U.S. Fulfillment
Orders ship from our U.S. warehouse network with fulfillment locations in Florida, North Carolina, and California. We currently ship to supported U.S. addresses only.
Shipping & Delivery Policy
Fulfillment, carriers, and delivery expectations for U.S. research compound orders from Nextday Peptides.
Order Processing
Orders placed before our same-day cutoff (3:30 PM Eastern, Monday–Saturday) are processed the same business day after payment clears. Orders placed after the cutoff or on days we are closed ship on the next processing day.
Shipping Methods
Available shipping options depend on your cart. Single-vial orders and box or mixed orders use different carrier tiers as shown at checkout:
| Cart type | Method | Carrier / service | Rate |
|---|---|---|---|
| Single vial | Expedited Shipping | UPS Ground, UPS 2nd Day Air, FedEx 2nd Day Air, and USPS Priority Mail | $25 |
| Single vial | Overnight Shipping | UPS Next Day Air Saver — No Weekend Delivery | $50 |
| Box / mixed | Standard Shipping | USPS Ground Advantage | $20 |
| Box / mixed | Overnight Shipping | UPS Next Day Air Saver — No Weekend Delivery | $65 |
Shipping Rates
Shipping rates are calculated at checkout based on your cart contents and selected method. Vial-only carts and box or mixed carts use different carrier tiers. The rates shown in the table above (and on the checkout page) are the current published rates.
Tracking
Tracking numbers are emailed when your order ships. You can also enter your carrier tracking number in the AfterShip tracker in the site header. For order-status questions, email orders@nextdaypeptides.com with your order number.
Delivery Times
Transit times vary by carrier, destination, and service level. Overnight services do not include weekend delivery unless otherwise noted. Weather, carrier delays, and incorrect addresses may affect delivery.
Risk of Loss
Title and risk of loss pass to the purchaser when the order is delivered to the carrier. Report shipping damage within 48 hours of delivery.
Contact
Shipping questions: orders@nextdaypeptides.com.