USA Peptide says it has sold peptides for 22 years, but when we checked it had no peptides listed publicly and asked buyers to email for a new website. On October 21, 2026, usapeptide.com showed B12, syringes, supplies and 'miscellaneous payment' items. Its payment page directs buyers to personal Venmo, Chime and Zelle accounts and to money transfers sent to named individuals, and it publishes no COAs.
Notice: USA Peptide's products are sold for in-vitro laboratory research only. They are not FDA-approved and not for human or animal use. This review covers supplier transparency and prices. We didn't buy or test any products. Some vendors pay us a commission when you buy through our links. That never changes a score or a price ranking.
USA Peptide at a glance
- Website: usapeptide.com, online when checked; banner reads 'Email us for new Website'.
- Based in: 228 Park Ave S #53530, New York, NY (a virtual mailbox address). Phone 402-243-0055.
- Company: no legal entity named. Its title claims 'Highest rated products 22 years in a row'.
- Peptides listed: none publicly; searches for BPC-157, TB-500, semaglutide and retatrutide returned nothing.
- Testing labs/COAs: none found.
- Independent tests (Finnrick): we found no Finnrick profile.
- Payment: personal Venmo, Chime and Zelle accounts, Walmart money transfers to individuals, Bitcoin; card by emailed invoice.
- Trustpilot: 2.4 from 6 reviews, the newest October 2024.
- Checked: October 21, 2026.
Prices we checked
We couldn't price USA Peptide: its public catalog listed no peptides on October 21, 2026. What it did list were 'miscellaneous payment' products (for example $1 and $500), B12 vials, bacteriostatic water ($12.99 for 20ml), acetic acid, syringes, lidocaine cream and pill organizers. The 'miscellaneous payment' items suggest orders are arranged privately and paid through the site. Compare live prices in our price index.
Testing and COAs
We found no COAs, no COA page and no named testing lab on usapeptide.com. With no peptides listed publicly, there were no product pages to check either. A third-party directory listing (The Peptide Index, last verified March 2026) lists COAs as available, but we couldn't find any on the site.
Red flags
USA Peptide's payment page asks buyers to pay by bank-to-bank transfer, Chime, Zelle or Venmo to personal accounts, or by Walmart-to-Walmart money transfer to named individuals, and to leave order numbers and product names out of the payment note. Payments made this way are hard to reverse if an order never arrives. That's a red flag under our scoring.
What we like
- A phone number and a mailing address are published.
- Claims a long history (since 2004, per its site and directory listings).
What to watch
- No peptides listed publicly; buyers are told to email for a 'new website'.
- Payments go to personal accounts and money transfers to named individuals.
- Buyers are told not to mention products or order numbers in payment notes.
- No COAs or named testing lab.
- The address is a virtual mailbox.
- Trustpilot 2.4 from 6 reviews, with complaints about payments and unanswered emails.
How it compares
If you're looking for a long-running US vendor, compare vendors that publish lot COAs and take standard payments, such as True Research Labs, Mile High Compounds and PeakForm Peptides. See all vendors we track.
Bottom line
USA Peptide's site no longer shows a peptide catalog, publishes no testing, and asks for payments that are hard to dispute. Whatever its history, we can't recommend ordering from it as it stands.
Last checked October 21, 2026.
