Shipping & Delivery
Fast, secure, and discreet delivery for your research needs.
Same-Day Order Processing
In biological research, we understand that timing is critical. Our fulfillment center operates with strict cutoff times to ensure your materials are dispatched as quickly as possible.
The 12:00 PM Rule
Orders placed, paid, and processed before 12:00 PM PST (Pacific Standard Time) typically ship out the same business day.
Orders placed after this cutoff, or on weekends and holidays, will ship the following business day.
Available Shipping Methods
USPS Priority
StandardReliable delivery for non-urgent research materials. Typically arrives within 2-4 business days depending on location.
FedEx 2 Day
FastGuaranteed delivery within 2 business days. Ideal for ensuring faster transit times for lyophilized goods.
FedEx Overnight
FastestNext business day delivery. Recommended for sensitive compounds. Signature Required option available.
Need Weekend Delivery?
Select FedEx Saturday Delivery for orders placed on Fridays before noon PST that require next-day arrival. Standard Overnight service generally does not deliver on Saturdays.
Packaging & Integrity
Discreet Packaging
All orders are shipped in plain, unmarked packaging to ensure privacy and security. There is no external branding that identifies the contents as research peptides.
Lyophilized Stability
Peptides are lyophilized (freeze-dried) into a stable powder cake. This state allows them to remain stable at ambient temperatures during shipping without degradation.
Have specific shipping requirements for your lab?