Question 1

Are your peptides third-party tested?

Accepted Answer

Yes. Every batch is independently tested by USA-based labs for identity and purity by HPLC and Mass Spectrometry. COAs are available on request.

Question 2

What purity do you guarantee?

Accepted Answer

All products are guaranteed at 99%+ purity by HPLC. If a batch does not meet that spec, it is not sold.

Question 3

How fast do you ship?

Accepted Answer

Orders placed before 3pm EST ship the same business day via USPS or UPS with tracking, in cold-chain insulated packaging.

Question 4

Are these products for human use?

Accepted Answer

No. All products are sold strictly for in-vitro laboratory research and development. They are not for human consumption, medical, or veterinary use.

Question 5

How should I store peptides?

Accepted Answer

Lyophilized peptides should be stored in a cool, dry, dark environment. Once reconstituted with bacteriostatic water, refrigerate and use within the stability window listed on the COA.

Question 6

Do you accept returns?

Accepted Answer

Due to strict cold-chain requirements and sterile packaging, all sales are final. Verified transit damage is replaced when reported within 48 hours of delivery. See our full Return Policy for details.