Terms & Conditions
Research Peptide Terms of Use — Nextday Peptides Research Use Only • All Sales Final • U.S. Domestic Shipping
These research peptide terms govern all orders, payments, and interactions with Nextday Peptides. By placing an order you confirm you are at least 21 years of age, a qualified research professional, and purchasing strictly for lawful laboratory research use only. All products are supplied for scientific research purposes and are not for human or animal consumption.
| Minimum Age | 21 years or legal majority in your jurisdiction |
| Eligible Purchasers | Qualified research professionals and institutions |
| Product Use | Laboratory research use only — not for human or animal use |
| All Sales | Final — no returns on research compounds |
| Governing Law | State of Florida, United States |
| Disputes | Contact support before initiating any chargeback |
| Payment | Zelle, Venmo, Cash App, Cryptocurrency, Bank Transfer |
| Shipping | U.S. domestic only — FedEx, UPS, USPS |
Key Terms Summary
Who can purchase from Nextday Peptides?
Purchases are available to qualified research professionals and institutions aged 21 or older who are legally permitted to purchase research-use-only compounds in their jurisdiction. By placing an order you represent that you meet these eligibility requirements.
What are these products for?
All products sold by Nextday Peptides are strictly for laboratory research use only. They are not for human or animal consumption, diagnostic use, therapeutic use, or clinical applications. View our full research compounds catalog.
Are all sales final?
Yes. Due to the nature of research-use-only materials all sales are final. Products cannot be returned once shipped. Review our full Payments, Refunds & Returns Policy for complete details.
What shipping options are available?
We ship via FedEx, UPS, and USPS from U.S. warehouses in Florida, North Carolina, and California. Overnight and 2-day shipping are available on qualifying orders. Review our full Shipping & Delivery Policy for complete details.
What payment methods are accepted?
We accept Zelle, Venmo, Cash App, bank transfer, and cryptocurrency. Traditional credit card processing is not currently available. Payment instructions must be followed exactly as provided during checkout.
What happens if I initiate a chargeback?
You agree to contact our support team at orders@nextdaypeptides.com before initiating any chargeback or payment dispute. Unauthorized chargebacks may result in account restrictions and refusal of future service.
Where can I view Certificates of Analysis?
COAs are available for all products in our COA Library. COAs are provided for informational and research reference purposes only and do not constitute medical or therapeutic claims.
What law governs these terms?
These terms are governed by the laws of the State of Florida.
Last Updated: May 16, 2026
Nextday Sciences LLC d/b/a Nextday Peptides
Website:
https://nextdaypeptides.com
Nextday Sciences LLC d/b/a Nextday Peptides (“Nextday Peptides,” “Company,” “we,” “us,” or “our”) operates this Website and related services subject to the following Terms & Conditions (“Terms”). By accessing the Website, placing an order, submitting payment, or otherwise interacting with our services, you agree to be bound by these Terms.
If you do not agree to these Terms, you should not access or use the Website.
1. Eligibility, Research Use & Acceptance of Terms
By accessing the Website, placing an order, submitting information, or using our services, you represent and warrant that:
• You are at least 21 years of age
• You are legally permitted to purchase research materials in your jurisdiction
• You are purchasing products strictly for lawful laboratory research, analytical, scientific, or educational purposes
• You understand and accept these Terms & Conditions in full
All products sold by Nextday Peptides are intended strictly for laboratory research use only.
NOT FOR HUMAN OR ANIMAL CONSUMPTION.
NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES.
Products offered on this Website are not intended to diagnose, treat, cure, or prevent any disease or medical condition.
Customers are solely responsible for ensuring compliance with all applicable local, state, federal, and international laws, regulations, restrictions, and import requirements related to the purchase, possession, use, or handling of products purchased from this Website.
We reserve the right to refuse service, cancel orders, limit transactions, restrict access, or terminate use of the Website at our sole discretion where permitted by law.
By accessing the Website, placing an order, submitting information, or using our services, you represent and warrant that:
• You are at least 21 years of age
• You are legally permitted to purchase research materials in your jurisdiction
• You are purchasing products strictly for lawful laboratory research, analytical, scientific, or educational purposes
• You understand and accept these Terms & Conditions in full
All products sold by Nextday Peptides are intended strictly for laboratory research use only.
NOT FOR HUMAN OR ANIMAL CONSUMPTION.
NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES.
Products offered on this Website are not intended to diagnose, treat, cure, or prevent any disease or medical condition.
Customers are solely responsible for ensuring compliance with all applicable local, state, federal, and international laws, regulations, restrictions, and import requirements related to the purchase, possession, use, or handling of products purchased from this Website.
We reserve the right to refuse service, cancel orders, limit transactions, restrict access, or terminate use of the Website at our sole discretion where permitted by law.
2. Product Information, Availability & Website Content
We strive to provide accurate product descriptions, specifications, pricing information, images, availability details, shipping estimates, and Website content; however, we do not guarantee that all information displayed on the Website is complete, current, accurate, error-free, or uninterrupted at all times.
Product images, packaging, labels, descriptions, specifications, pricing, availability, promotions, inventory status, and Website content may be updated, modified, corrected, suspended, or removed at any time without prior notice.
We reserve the right, at our sole discretion, to:
• Modify or discontinue products or services
• Limit quantities available for purchase
• Correct pricing, content, or technical errors
• Refuse or cancel orders affected by inaccuracies or operational issues
• Restrict access to products, promotions, or Website features
Certain products, shipping methods, payment options, promotional offers, or operational services may not be available in all locations or for all orders.
Nothing contained on this Website should be interpreted as medical advice, healthcare guidance, therapeutic claims, dosing recommendations, or diagnostic information.
All Website content is provided for general informational and research-related purposes only.
We strive to provide accurate product descriptions, specifications, pricing information, images, availability details, shipping estimates, and Website content; however, we do not guarantee that all information displayed on the Website is complete, current, accurate, error-free, or uninterrupted at all times.
Product images, packaging, labels, descriptions, specifications, pricing, availability, promotions, inventory status, and Website content may be updated, modified, corrected, suspended, or removed at any time without prior notice.
We reserve the right, at our sole discretion, to:
• Modify or discontinue products or services
• Limit quantities available for purchase
• Correct pricing, content, or technical errors
• Refuse or cancel orders affected by inaccuracies or operational issues
• Restrict access to products, promotions, or Website features
Certain products, shipping methods, payment options, promotional offers, or operational services may not be available in all locations or for all orders.
Nothing contained on this Website should be interpreted as medical advice, healthcare guidance, therapeutic claims, dosing recommendations, or diagnostic information.
All Website content is provided for general informational and research-related purposes only.
3. Orders, Payment Processing & Verification
All orders placed through the Website are subject to review, acceptance, availability, operational approval, payment verification, and fraud prevention procedures.
We reserve the right, at our sole discretion and where permitted by law, to refuse, limit, hold, delay, cancel, refund, or decline any order or transaction for reasons including, but not limited to:
• Suspected fraud or unauthorized activity
• Payment verification concerns
• Operational or inventory limitations
• Pricing or technical errors
• Policy violations
• Chargeback risk or dispute history
• Incomplete customer information
• Compliance or legal concerns
Payments may be processed through third-party payment providers, ACH systems, instant bank transfer providers, cryptocurrency processors, manual payment verification workflows, or alternative payment systems.
Certain payment methods may require additional verification or payment clearance prior to shipment approval or fulfillment.
Submission of an order does not guarantee acceptance or fulfillment of the order.
Customers are responsible for ensuring that all billing, shipping, contact, and payment information submitted during checkout is accurate and complete.
We reserve the right to communicate with customers regarding order verification, payment confirmation, shipment approval, fraud review, or operational matters using email, SMS/text message, phone call, or other communication methods associated with the order.
All orders placed through the Website are subject to review, acceptance, availability, operational approval, payment verification, and fraud prevention procedures.
We reserve the right, at our sole discretion and where permitted by law, to refuse, limit, hold, delay, cancel, refund, or decline any order or transaction for reasons including, but not limited to:
• Suspected fraud or unauthorized activity
• Payment verification concerns
• Operational or inventory limitations
• Pricing or technical errors
• Policy violations
• Chargeback risk or dispute history
• Incomplete customer information
• Compliance or legal concerns
Payments may be processed through third-party payment providers, ACH systems, instant bank transfer providers, cryptocurrency processors, manual payment verification workflows, or alternative payment systems.
Certain payment methods may require additional verification or payment clearance prior to shipment approval or fulfillment.
Submission of an order does not guarantee acceptance or fulfillment of the order.
Customers are responsible for ensuring that all billing, shipping, contact, and payment information submitted during checkout is accurate and complete.
We reserve the right to communicate with customers regarding order verification, payment confirmation, shipment approval, fraud review, or operational matters using email, SMS/text message, phone call, or other communication methods associated with the order.
4. Shipping, Delivery & Fulfillment Policies
Shipping timelines, delivery estimates, operational notices, cutoff times, and fulfillment windows displayed on the Website are estimates only and are not guaranteed unless explicitly stated otherwise.
Orders may require payment verification, fraud review, operational processing, inventory confirmation, or payment clearance prior to shipment approval.
Shipment and delivery timelines may be affected by factors outside our control, including but not limited to:
• Carrier delays or operational disruptions
• Weather conditions or natural events
• Weekends, holidays, or peak shipping periods
• Incorrect or incomplete customer information
• Inventory or fulfillment limitations
• Fraud prevention review procedures
• Payment verification or clearance delays
• Technical or logistical interruptions
Certain products, shipping methods, delivery speeds, or overnight shipping options may not be available for all products, destinations, or orders.
Customers are responsible for providing accurate billing, shipping, and contact information. We are not responsible for delays, losses, failed deliveries, returned shipments, or operational issues resulting from inaccurate customer-provided information.
Risk of loss and responsibility for shipments may transfer to the customer upon carrier acceptance, shipment confirmation, or delivery attempt, subject to applicable law and carrier policies.
Carrier delivery dates and estimated arrival times are not guaranteed and may vary depending on operational conditions outside our control.
Shipping timelines, delivery estimates, operational notices, cutoff times, and fulfillment windows displayed on the Website are estimates only and are not guaranteed unless explicitly stated otherwise.
Orders may require payment verification, fraud review, operational processing, inventory confirmation, or payment clearance prior to shipment approval.
Shipment and delivery timelines may be affected by factors outside our control, including but not limited to:
• Carrier delays or operational disruptions
• Weather conditions or natural events
• Weekends, holidays, or peak shipping periods
• Incorrect or incomplete customer information
• Inventory or fulfillment limitations
• Fraud prevention review procedures
• Payment verification or clearance delays
• Technical or logistical interruptions
Certain products, shipping methods, delivery speeds, or overnight shipping options may not be available for all products, destinations, or orders.
Customers are responsible for providing accurate billing, shipping, and contact information. We are not responsible for delays, losses, failed deliveries, returned shipments, or operational issues resulting from inaccurate customer-provided information.
Risk of loss and responsibility for shipments may transfer to the customer upon carrier acceptance, shipment confirmation, or delivery attempt, subject to applicable law and carrier policies.
Carrier delivery dates and estimated arrival times are not guaranteed and may vary depending on operational conditions outside our control.
5. Customer Support, Disputes & Chargeback Policy
We are committed to resolving customer concerns fairly, professionally, and efficiently through direct communication with our support team.
By placing an order, submitting payment, or using the Website, you agree to contact us directly regarding any order issues, shipment concerns, payment questions, operational issues, or customer service matters before initiating a chargeback, ACH reversal, unauthorized transaction claim, payment dispute, or similar financial claim through a bank, payment processor, card issuer, cryptocurrency platform, or financial institution.
Most customer concerns can be resolved through direct communication and support review.
Unauthorized chargebacks, fraudulent disputes, false claims, abuse of payment systems, or attempts to improperly reverse legitimate transactions may result in:
• Order cancellation or refusal of fulfillment
• Temporary or permanent account restrictions
• Refusal of future service
• Additional identity or payment verification requirements
• Reporting to payment processors, fraud prevention systems, or financial service providers
• Collection or recovery efforts where permitted by applicable law
Nothing contained in this section limits or waives any consumer rights that cannot legally be waived under applicable law.
Customers may contact support regarding disputes or concerns at:
orders@nextdaypeptides.com
We are committed to resolving customer concerns fairly, professionally, and efficiently through direct communication with our support team.
By placing an order, submitting payment, or using the Website, you agree to contact us directly regarding any order issues, shipment concerns, payment questions, operational issues, or customer service matters before initiating a chargeback, ACH reversal, unauthorized transaction claim, payment dispute, or similar financial claim through a bank, payment processor, card issuer, cryptocurrency platform, or financial institution.
Most customer concerns can be resolved through direct communication and support review.
Unauthorized chargebacks, fraudulent disputes, false claims, abuse of payment systems, or attempts to improperly reverse legitimate transactions may result in:
• Order cancellation or refusal of fulfillment
• Temporary or permanent account restrictions
• Refusal of future service
• Additional identity or payment verification requirements
• Reporting to payment processors, fraud prevention systems, or financial service providers
• Collection or recovery efforts where permitted by applicable law
Nothing contained in this section limits or waives any consumer rights that cannot legally be waived under applicable law.
Customers may contact support regarding disputes or concerns at:
orders@nextdaypeptides.com
6. Prohibited Uses & Customer Responsibilities
By accessing the Website or purchasing products from Nextday Peptides, you agree not to:
• Use products for human or animal consumption
• Use products in diagnostic, therapeutic, or clinical applications
• Violate any applicable laws, regulations, or governmental restrictions
• Misrepresent your identity, payment information, or authorization to purchase products
• Attempt unauthorized access to the Website, systems, servers, or operational infrastructure
• Interfere with Website functionality, security, performance, or operations
• Engage in fraudulent activity, abuse, or unauthorized payment activity
• Use automated systems, bots, scraping tools, or unauthorized data collection methods without written authorization
• Resell, redistribute, relabel, or export products in violation of applicable laws or restrictions
• Submit false chargebacks, fraudulent disputes, or unauthorized payment claims
Customers are solely responsible for:
• Ensuring compliance with all applicable laws and regulations
• Proper handling, storage, transportation, and use of purchased products
• Verifying that purchases are lawful within their jurisdiction
• Maintaining confidentiality and security of account or transaction information
• Providing accurate billing, shipping, and contact information
We reserve the right to refuse service, restrict access, cancel transactions, suspend accounts, or take appropriate action where prohibited conduct, abuse, fraud, operational risk, or policy violations are identified.
By accessing the Website or purchasing products from Nextday Peptides, you agree not to:
• Use products for human or animal consumption
• Use products in diagnostic, therapeutic, or clinical applications
• Violate any applicable laws, regulations, or governmental restrictions
• Misrepresent your identity, payment information, or authorization to purchase products
• Attempt unauthorized access to the Website, systems, servers, or operational infrastructure
• Interfere with Website functionality, security, performance, or operations
• Engage in fraudulent activity, abuse, or unauthorized payment activity
• Use automated systems, bots, scraping tools, or unauthorized data collection methods without written authorization
• Resell, redistribute, relabel, or export products in violation of applicable laws or restrictions
• Submit false chargebacks, fraudulent disputes, or unauthorized payment claims
Customers are solely responsible for:
• Ensuring compliance with all applicable laws and regulations
• Proper handling, storage, transportation, and use of purchased products
• Verifying that purchases are lawful within their jurisdiction
• Maintaining confidentiality and security of account or transaction information
• Providing accurate billing, shipping, and contact information
We reserve the right to refuse service, restrict access, cancel transactions, suspend accounts, or take appropriate action where prohibited conduct, abuse, fraud, operational risk, or policy violations are identified.
7. Intellectual Property & Website Use
All content, materials, technology, branding, graphics, logos, designs, text, product descriptions, images, software, functionality, layout elements, source code, databases, Website features, and related intellectual property displayed on or associated with the Website are owned by or licensed to Nextday Peptides and are protected by applicable intellectual property, trademark, copyright, trade secret, and related laws.
Except as expressly permitted in writing by Nextday Peptides, users may not:
• Copy, reproduce, republish, distribute, or commercially exploit Website content
• Modify, reverse engineer, or interfere with Website systems or functionality
• Use Website materials for unauthorized commercial purposes
• Remove proprietary notices, trademarks, or branding elements
• Mirror, scrape, harvest, or systematically collect Website content or data
Limited, revocable permission is granted to access and use the Website solely for lawful personal or business research-related purchasing purposes consistent with these Terms.
Unauthorized use of the Website, content, systems, or intellectual property may result in suspension of access, refusal of service, legal action, or other remedies available under applicable law.
All content, materials, technology, branding, graphics, logos, designs, text, product descriptions, images, software, functionality, layout elements, source code, databases, Website features, and related intellectual property displayed on or associated with the Website are owned by or licensed to Nextday Peptides and are protected by applicable intellectual property, trademark, copyright, trade secret, and related laws.
Except as expressly permitted in writing by Nextday Peptides, users may not:
• Copy, reproduce, republish, distribute, or commercially exploit Website content
• Modify, reverse engineer, or interfere with Website systems or functionality
• Use Website materials for unauthorized commercial purposes
• Remove proprietary notices, trademarks, or branding elements
• Mirror, scrape, harvest, or systematically collect Website content or data
Limited, revocable permission is granted to access and use the Website solely for lawful personal or business research-related purchasing purposes consistent with these Terms.
Unauthorized use of the Website, content, systems, or intellectual property may result in suspension of access, refusal of service, legal action, or other remedies available under applicable law.
8. Disclaimer of Warranties & Limitation of Liability
All products, services, Website content, communications, and related materials are provided on an “AS IS” and “AS AVAILABLE” basis without warranties of any kind, whether express or implied, except where prohibited by applicable law.
To the fullest extent permitted by law, Nextday Peptides disclaims all warranties, representations, and conditions, including but not limited to implied warranties of merchantability, fitness for a particular purpose, non-infringement, accuracy, reliability, availability, or uninterrupted operation.
We do not warrant that:
• The Website will operate without interruption or error
• Product descriptions or Website content will always be accurate or complete
• Website functionality will remain continuously available
• Defects, delays, or operational interruptions will always be corrected immediately
• Products are appropriate for any prohibited, unlawful, therapeutic, diagnostic, or human-use purpose
By purchasing or using products from this Website, customers acknowledge and accept all risks associated with the handling, storage, transportation, possession, and use of research materials.
To the fullest extent permitted by applicable law, Nextday Peptides, its owners, affiliates, vendors, contractors, service providers, operational partners, employees, representatives, or agents shall not be liable for any indirect, incidental, consequential, special, exemplary, punitive, or economic damages arising from or related to:
• Website access or inability to access the Website
• Product purchases or transactions
• Shipment delays or carrier issues
• Operational interruptions or technical issues
• Customer misuse of products
• Third-party services or payment providers
• Unauthorized access, fraud, or security incidents
• Loss of revenue, profits, data, goodwill, or business opportunities
In jurisdictions where limitations of liability are restricted, liability shall be limited to the maximum extent permitted by applicable law.
All products, services, Website content, communications, and related materials are provided on an “AS IS” and “AS AVAILABLE” basis without warranties of any kind, whether express or implied, except where prohibited by applicable law.
To the fullest extent permitted by law, Nextday Peptides disclaims all warranties, representations, and conditions, including but not limited to implied warranties of merchantability, fitness for a particular purpose, non-infringement, accuracy, reliability, availability, or uninterrupted operation.
We do not warrant that:
• The Website will operate without interruption or error
• Product descriptions or Website content will always be accurate or complete
• Website functionality will remain continuously available
• Defects, delays, or operational interruptions will always be corrected immediately
• Products are appropriate for any prohibited, unlawful, therapeutic, diagnostic, or human-use purpose
By purchasing or using products from this Website, customers acknowledge and accept all risks associated with the handling, storage, transportation, possession, and use of research materials.
To the fullest extent permitted by applicable law, Nextday Peptides, its owners, affiliates, vendors, contractors, service providers, operational partners, employees, representatives, or agents shall not be liable for any indirect, incidental, consequential, special, exemplary, punitive, or economic damages arising from or related to:
• Website access or inability to access the Website
• Product purchases or transactions
• Shipment delays or carrier issues
• Operational interruptions or technical issues
• Customer misuse of products
• Third-party services or payment providers
• Unauthorized access, fraud, or security incidents
• Loss of revenue, profits, data, goodwill, or business opportunities
In jurisdictions where limitations of liability are restricted, liability shall be limited to the maximum extent permitted by applicable law.
9. Third-Party Services, Payment Providers & External Links
The Website may integrate with, link to, or rely on third-party services, platforms, vendors, payment providers, communication systems, analytics tools, shipping carriers, fulfillment partners, hosting providers, fraud prevention services, and other operational service providers.
These third-party services may include, but are not limited to:
• Payment processors and financial service providers
• ACH and instant bank transfer providers
• Cryptocurrency payment processors
• Email and SMS communication providers
• Shipping carriers and fulfillment providers
• Analytics, marketing, and performance tracking providers
• Fraud prevention and security vendors
• Website hosting and infrastructure providers
We are not responsible for the content, policies, security, availability, functionality, errors, delays, or practices of third-party websites, platforms, processors, carriers, or service providers.
Your use of third-party services may be governed by the applicable terms, privacy policies, and requirements of those third parties.
Nextday Peptides is not liable for losses, delays, errors, failed transactions, account restrictions, carrier issues, processor decisions, service interruptions, or other issues caused by third-party providers, except where liability cannot legally be excluded.
The Website may integrate with, link to, or rely on third-party services, platforms, vendors, payment providers, communication systems, analytics tools, shipping carriers, fulfillment partners, hosting providers, fraud prevention services, and other operational service providers.
These third-party services may include, but are not limited to:
• Payment processors and financial service providers
• ACH and instant bank transfer providers
• Cryptocurrency payment processors
• Email and SMS communication providers
• Shipping carriers and fulfillment providers
• Analytics, marketing, and performance tracking providers
• Fraud prevention and security vendors
• Website hosting and infrastructure providers
We are not responsible for the content, policies, security, availability, functionality, errors, delays, or practices of third-party websites, platforms, processors, carriers, or service providers.
Your use of third-party services may be governed by the applicable terms, privacy policies, and requirements of those third parties.
Nextday Peptides is not liable for losses, delays, errors, failed transactions, account restrictions, carrier issues, processor decisions, service interruptions, or other issues caused by third-party providers, except where liability cannot legally be excluded.
10. Changes to These Terms & Conditions
We reserve the right to modify, revise, update, suspend, replace, or discontinue these Terms & Conditions at any time, in our sole discretion, without prior notice, to reflect operational changes, legal requirements, Website updates, payment system modifications, security enhancements, or business practices.
Updated versions of these Terms become effective immediately upon posting to the Website unless otherwise stated.
Your continued use of the Website, placement of orders, submission of payments, or interaction with our services following the posting of updated Terms constitutes your acknowledgment and acceptance of the revised Terms & Conditions.
We encourage users to periodically review these Terms to remain informed regarding current policies, operational procedures, and Website requirements.
We reserve the right to modify, revise, update, suspend, replace, or discontinue these Terms & Conditions at any time, in our sole discretion, without prior notice, to reflect operational changes, legal requirements, Website updates, payment system modifications, security enhancements, or business practices.
Updated versions of these Terms become effective immediately upon posting to the Website unless otherwise stated.
Your continued use of the Website, placement of orders, submission of payments, or interaction with our services following the posting of updated Terms constitutes your acknowledgment and acceptance of the revised Terms & Conditions.
We encourage users to periodically review these Terms to remain informed regarding current policies, operational procedures, and Website requirements.
11. Age Certification & Research Professional Eligibility
By using this Website or purchasing products, you certify that:
• You are at least 21 years of age or the legal age of majority in your jurisdiction
• You are legally permitted to purchase research-use-only compounds
• You will not use products for human or animal consumption
• You understand all products are intended only for lawful laboratory research purposes
Any misrepresentation constitutes a material breach of these Terms.
12. Research Use Only Acknowledgment
All products sold by Nextday Peptides are intended strictly for laboratory research use only.
NOT FOR HUMAN OR ANIMAL CONSUMPTION.
NOT FOR DIAGNOSTIC, THERAPEUTIC, CLINICAL, OR VETERINARY USE.
By purchasing, you expressly acknowledge and agree that:
• Products will not be used for human or animal use
• Products will not be consumed, injected, inhaled, applied topically, or administered in any manner
• Products will not be used for diagnostic, therapeutic, medical, or clinical purposes
• Products will not be transferred, resold, or distributed for consumer use
• You assume full responsibility and liability for misuse or improper handling
13. Certificates of Analysis (COAs)
Certificates of Analysis, laboratory reports, purity information, or related testing documentation may be provided for certain products when available.
You acknowledge and agree that:
• COAs may be provided by third-party laboratories, manufacturers, suppliers, or vendors
• COAs are provided for informational and transparency purposes only
• COAs do not constitute medical, clinical, therapeutic, or diagnostic approval
• COAs are not a guarantee of suitability for any prohibited or unlawful use
• Availability of a COA does not alter the research-use-only status of any product
The absence of Company branding on a COA does not affect product authenticity or classification.
14. Third-Party Sourcing, Fulfillment & Inventory Model
Nextday Peptides may utilize third-party vendors, fulfillment partners, suppliers, warehouses, logistics providers, or operational partners to source, package, process, or ship certain products.
By placing an order, you acknowledge and agree that:
• Products may be fulfilled by third-party vendors or fulfillment partners
• Inventory availability, fulfillment timing, and shipping origin may vary
• Certain products may ship separately or from different fulfillment locations
• Fulfillment partners may assist with packaging, shipment preparation, or delivery logistics
• Nextday Peptides remains the customer-facing seller for orders placed through the Website
We reserve the right to modify sourcing, fulfillment, inventory, or vendor relationships at any time without prior notice.
Nextday Peptides may utilize third-party vendors, fulfillment partners, suppliers, warehouses, logistics providers, or operational partners to source, package, process, or ship certain products.
By placing an order, you acknowledge and agree that:
• Products may be fulfilled by third-party vendors or fulfillment partners
• Inventory availability, fulfillment timing, and shipping origin may vary
• Certain products may ship separately or from different fulfillment locations
• Fulfillment partners may assist with packaging, shipment preparation, or delivery logistics
• Nextday Peptides remains the customer-facing seller for orders placed through the Website
We reserve the right to modify sourcing, fulfillment, inventory, or vendor relationships at any time without prior notice.
15. Payment Methods, Manual Payments & Strict Payment Instructions
Accepted payment methods may include, but are not limited to, instant bank transfer, ACH transfer, Zelle, Venmo, Cash App, cryptocurrency, or other payment methods displayed at checkout.
By completing checkout, you expressly acknowledge and agree that:
• Payment instructions must be followed exactly as provided
• Payment may require manual review, verification, or clearance before shipment
• Orders are not finalized for shipment until payment is received, verified, and cleared
• Payment memos, notes, or descriptions must not include product names or prohibited references
• Failure to follow payment instructions may result in cancellation, delay, refund, refusal of service, or account review
Payment availability may change at any time based on operational, banking, processor, fraud prevention, or compliance requirements.
Accepted payment methods may include, but are not limited to, instant bank transfer, ACH transfer, Zelle, Venmo, Cash App, cryptocurrency, or other payment methods displayed at checkout.
By completing checkout, you expressly acknowledge and agree that:
• Payment instructions must be followed exactly as provided
• Payment may require manual review, verification, or clearance before shipment
• Orders are not finalized for shipment until payment is received, verified, and cleared
• Payment memos, notes, or descriptions must not include product names or prohibited references
• Failure to follow payment instructions may result in cancellation, delay, refund, refusal of service, or account review
Payment availability may change at any time based on operational, banking, processor, fraud prevention, or compliance requirements.
16. Unpaid Orders, Abandoned Orders & Account Restrictions
Orders that are not paid, verified, or completed within the required timeframe may be canceled automatically or manually at our discretion.
We reserve the right to restrict, blacklist, or refuse future service to customers who repeatedly:
• Place unpaid orders
• Submit suspicious or incomplete information
• Abuse payment workflows
• Attempt fraudulent disputes or chargebacks
• Violate payment instructions
• Create operational or fraud-prevention risk
Blacklisting or account restriction decisions are final and non-reversible except at our sole discretion.
Orders that are not paid, verified, or completed within the required timeframe may be canceled automatically or manually at our discretion.
We reserve the right to restrict, blacklist, or refuse future service to customers who repeatedly:
• Place unpaid orders
• Submit suspicious or incomplete information
• Abuse payment workflows
• Attempt fraudulent disputes or chargebacks
• Violate payment instructions
• Create operational or fraud-prevention risk
Blacklisting or account restriction decisions are final and non-reversible except at our sole discretion.
17. Refunds, Returns, Cancellations & Order Changes
Due to the nature of research-use-only materials, all sales may be considered final once an order is processed, verified, fulfilled, shipped, or otherwise prepared for shipment.
We reserve the right to deny refunds, returns, exchanges, order cancellations, credits, or chargebacks, including but not limited to situations involving:
• Customer ordering errors
• Failure to follow payment instructions
• Incorrect shipping or contact information
• Carrier delays or failed delivery attempts
• Refusal or failure to accept delivery
• Product misuse or improper storage
• Buyer remorse or change of mind
Any refund, replacement, store credit, or cancellation is issued solely at our discretion unless otherwise required by applicable law.
Due to the nature of research-use-only materials, all sales may be considered final once an order is processed, verified, fulfilled, shipped, or otherwise prepared for shipment.
We reserve the right to deny refunds, returns, exchanges, order cancellations, credits, or chargebacks, including but not limited to situations involving:
• Customer ordering errors
• Failure to follow payment instructions
• Incorrect shipping or contact information
• Carrier delays or failed delivery attempts
• Refusal or failure to accept delivery
• Product misuse or improper storage
• Buyer remorse or change of mind
Any refund, replacement, store credit, or cancellation is issued solely at our discretion unless otherwise required by applicable law.
18. Indemnification
You agree to indemnify, defend, and hold harmless Nextday Sciences LLC d/b/a Nextday Peptides, its owners, affiliates, vendors, contractors, service providers, fulfillment partners, officers, employees, agents, and representatives from and against any claims, damages, losses, liabilities, costs, expenses, demands, or legal actions arising out of or related to:
• Your use or misuse of products
• Your violation of these Terms
• Your violation of applicable laws or regulations
• Your misrepresentation of eligibility or intended use
• Unauthorized resale, redistribution, or transfer of products
• Fraudulent disputes, chargebacks, or payment abuse
• Any harm, loss, or claim resulting from prohibited product use
You agree to indemnify, defend, and hold harmless Nextday Sciences LLC d/b/a Nextday Peptides, its owners, affiliates, vendors, contractors, service providers, fulfillment partners, officers, employees, agents, and representatives from and against any claims, damages, losses, liabilities, costs, expenses, demands, or legal actions arising out of or related to:
• Your use or misuse of products
• Your violation of these Terms
• Your violation of applicable laws or regulations
• Your misrepresentation of eligibility or intended use
• Unauthorized resale, redistribution, or transfer of products
• Fraudulent disputes, chargebacks, or payment abuse
• Any harm, loss, or claim resulting from prohibited product use
19. Governing Law & Jurisdiction
These Terms & Conditions shall be governed by and interpreted in accordance with the laws of the State of Florida, without regard to conflict of law principles.
To the fullest extent permitted by law, any dispute arising from or related to the Website, products, orders, payments, communications, or these Terms shall be handled in the appropriate state or federal courts located in Florida.
These Terms & Conditions shall be governed by and interpreted in accordance with the laws of the State of Florida, without regard to conflict of law principles.
To the fullest extent permitted by law, any dispute arising from or related to the Website, products, orders, payments, communications, or these Terms shall be handled in the appropriate state or federal courts located in Florida.
20. Entire Agreement
These Terms & Conditions, together with any policies referenced on the Website, including the Privacy Policy, Shipping & Delivery Policy, Payments, Refunds & Returns Policy, and any checkout acknowledgments, constitute the entire agreement between you and Nextday Sciences LLC d/b/a Nextday Peptides regarding use of the Website and purchase of products.
No other statement, promise, representation, or modification shall be valid unless made in writing and approved by Nextday Peptides.
These Terms & Conditions, together with any policies referenced on the Website, including the Privacy Policy, Shipping & Delivery Policy, Payments, Refunds & Returns Policy, and any checkout acknowledgments, constitute the entire agreement between you and Nextday Sciences LLC d/b/a Nextday Peptides regarding use of the Website and purchase of products.
No other statement, promise, representation, or modification shall be valid unless made in writing and approved by Nextday Peptides.
21. Force Majeure
Nextday Peptides shall not be liable for any delay, failure, interruption, or inability to perform caused by events outside our reasonable control, including but not limited to:
• Natural disasters
• Weather events
• Carrier delays
• Supply chain interruptions
• Payment processor disruptions
• Internet, hosting, or technical outages
• Labor disputes
• Government actions
• Cybersecurity incidents
• Any other event beyond our reasonable control
Nextday Peptides shall not be liable for any delay, failure, interruption, or inability to perform caused by events outside our reasonable control, including but not limited to:
• Natural disasters
• Weather events
• Carrier delays
• Supply chain interruptions
• Payment processor disruptions
• Internet, hosting, or technical outages
• Labor disputes
• Government actions
• Cybersecurity incidents
• Any other event beyond our reasonable control
22. Severability
If any provision of these Terms & Conditions is found to be invalid, unlawful, or unenforceable, the remaining provisions shall remain in full force and effect.
If any provision of these Terms & Conditions is found to be invalid, unlawful, or unenforceable, the remaining provisions shall remain in full force and effect.
23. Waiver
No failure or delay by Nextday Peptides in enforcing any right, provision, or remedy under these Terms shall constitute a waiver of that right, provision, or remedy.
Any waiver must be made in writing to be effective.
No failure or delay by Nextday Peptides in enforcing any right, provision, or remedy under these Terms shall constitute a waiver of that right, provision, or remedy.
Any waiver must be made in writing to be effective.
24. Final Acknowledgment
By accessing the Website, placing an order, submitting payment, or completing checkout, you acknowledge that you have read, understood, and agreed to these Terms & Conditions, including all research-use-only restrictions, payment requirements, shipping policies, dispute procedures, and customer responsibilities.
By accessing the Website, placing an order, submitting payment, or completing checkout, you acknowledge that you have read, understood, and agreed to these Terms & Conditions, including all research-use-only restrictions, payment requirements, shipping policies, dispute procedures, and customer responsibilities.
25. Contact Information
If you have questions regarding these Terms & Conditions, customer support matters, operational inquiries, order-related concerns, or requests related to the Website or services, you may contact us using the information below:
Nextday Sciences LLC d/b/a Nextday Peptides
7901 4th St N #33829
St. Petersburg, FL 33702
Email: orders@nextdaypeptides.com
Website: https://nextdaypeptides.com
If you have questions regarding these Terms & Conditions, customer support matters, operational inquiries, order-related concerns, or requests related to the Website or services, you may contact us using the information below:
Nextday Sciences LLC d/b/a Nextday Peptides
7901 4th St N #33829
St. Petersburg, FL 33702
Email: orders@nextdaypeptides.com
Website: https://nextdaypeptides.com
