Skip to content
PeptideHound

Vendor verification record

American Peptides

americanpeptides.usChecked · next check 5 Jan 2027

No rating, no ranking. Every line below is a dated fact from an outside source. We don’t test products and nobody pays to change a record.

Online since
Feb 2026
Domain registration and web archive
Company
American Peptides LLC (LA)
State business registries
Regulatory record
None found
FDA warning letters and enforcement data
COAs
Public library
Lab reports on the seller's public pages

Summary

American Peptides (americanpeptides.us) is run by American Peptides LLC, an active Louisiana company, and gives a Shreveport, Louisiana address. Its domain was registered in February 2026, and the archive shows the shop open by April 2026. It publishes 114 batch certificates, all from Bioviridian Inc. No FDA action found. Four other live sites sell under the name, one a GLP-1 telehealth service.

What we checked on American Peptides

Five checks against outside records. Open any finding to see the source.

  1. Operating historyOnline since April 2026, on a domain from February 2026
    Confirmed

    americanpeptides.us was registered on 21 February 2026 through GoDaddy; the public registration record names American Peptides LLC, Louisiana, as registrant. The Wayback Machine first captured it on 7 April 2026, showing an American Peptides shop with prices. Its shipping policy is dated effective 8 March 2026, and its earliest certificate was issued on 3 April 2026.

    Checked 7 Oct 2026

  2. Business registrationAmerican Peptides LLC, active in Louisiana
    Confirmed

    The terms of service and privacy policy name American Peptides LLC, the terms are governed by Louisiana law, and the contact page gives 9742 St. Vincent Ave, Shreveport, LA 71106. Louisiana's registry, as shown on OpenCorporates, holds AMERICAN PEPTIDES LLC (47172934K), a limited liability company, active and in good standing, at 9742 Saint Vincent Ave, Suite 200, Shreveport; AMERICAN PEPTIDES WHOLESALE LLC (47173027K) is registered at the same address. Louisiana's own search requires a captcha, so we could not see the formation date.

    Checked 7 Oct 2026

  3. Regulatory recordNo FDA warning letters or recalls found
    None found

    We searched the FDA's warning-letter index and openFDA drug enforcement records for the name and the domain and found no action naming American Peptides, American Peptides LLC or americanpeptides.us. We also searched “americanpeptides” and “American Peptide”: the four letters that the singular name returns concern other firms and match only the separate words.

    Checked 7 Oct 2026

  4. Testing transparency114 public batch certificates naming the lab
    Confirmed

    Its certificates page, open without a login, links 114 certificates for 51 products; we opened all 114, and each gives a lot number and is issued by Bioviridian Inc. of College Station, Texas, with issue dates from 3 April to 17 August 2026. Bioviridian's website holds a report under every one of those numbers; for 66 its copy is a later issue, dated 7 July or 28 August 2026, that adds a sterility result. In three the sample details differ: lot AOD5-0803 is “AOD-9604 5mg” on the seller's copy and “AOD-9604 10mg” on the lab's. We found no shared registrant, address or hosting between the seller and Bioviridian, whose domain predates the shop.

    Checked 7 Oct 2026

  5. Other sites using the name4 live shops use the name
    Worth knowing

    americanpeptidesus.com, registered 25 September 2026, runs a shop with prices as American Peptide, using the same product names and about-page text as americanpeptides.us, with only template placeholders on its contact page. americanpeptides.com sells doctor-prescribed GLP-1 plans as American Peptides™ from a Sheridan, Wyoming address; americanpeptides.ca runs a shop as Tested Peptides; americanpeptidesusa.com lists peptides as American Peptides USA and takes orders by email. americanpeptides.us links to none of them, and we could not establish whether any is connected to it; americanpeptides.cc serves a saved copy of its wholesalers page.

    Checked 7 Oct 2026

Compounds American Peptides lists

29 compounds on its public catalogue that we have research pages for. Each link opens what the published studies say — not a dose, and not a recommendation to buy.

What American Peptides tells a buyer

9 of 9 basics are stated on its public pages. Anything behind a login counts as not public.

  • StatedCompany nameAmerican Peptides LLC
  • StatedPhysical addressShreveport, LA (9742 St. Vincent Ave)
  • StatedPhone+1 (318) 347-5336
  • StatedEmailsupport@americanpeptides.us
  • StatedResearch-use labelling“For Laboratory & Research Use Only — Not for Human or Veterinary Use”
  • StatedPublic pricesShop is public; entry pop-up asks for an email
  • StatedPublic COAs114 batch certificates
  • StatedTesting lab namedBioviridian Inc.
  • StatedPayment methodsCards, ACH/wire, crypto (per its terms)

American Peptides timeline

  1. 24 May 1996

    americanpeptide.com registered; it now serves a peptide reference app

  2. 9 Aug 2011

    americanpeptides.com registered; it now sells prescription GLP-1 plans as American Peptides™

  3. 14 Feb 2025

    americanpeptide.co registered; it serves the American Peptide Association

  4. 22 Jan 2026

    americanpeptidesusa.com registered

  5. 29 Jan 2026

    americanpeptides.ca registered; it runs a shop as Tested Peptides

  6. 21 Feb 2026

    americanpeptides.us and americanpeptide.us registered (GoDaddy) to American Peptides LLC, Louisiana

  7. 8 Mar 2026

    Shipping policy takes effect

  8. 3 Apr 2026

    Earliest certificate issued (Bioviridian)

  9. 7 Apr 2026

    First Wayback capture: an American Peptides shop with prices

  10. 27 Apr 2026

    Cancellation policy version 2 takes effect

  11. 5 May 2026

    american-peptide.com registered

  12. 28 Jun 2026

    americanpeptides.cc registered; it serves a copy of the wholesalers page

  13. 17 Aug 2026

    Latest certificate issued in its library

  14. 18 Sept 2026

    americanpeptideofficial.com and .org registered; both parked

  15. 25 Sept 2026

    americanpeptidesus.com registered; it runs a shop as American Peptide

  16. 7 Oct 2026

    Record checked

Fake and lookalike American Peptides sites

3 other sites run under the American Peptides name. We could not establish whether they are connected to americanpeptides.us. Check the address bar.

  • americanpeptides.us

  • americanpeptidesus.com

    Runs its own shop· registered 25 Sept 2026

  • americanpeptides.com

    Runs its own telehealth service selling prescription GLP-1 plans· registered 9 Aug 2011

  • americanpeptides.ca

    Runs its own shop (as Tested Peptides)· registered 29 Jan 2026

  • americanpeptidesusa.com

    Runs its own shop (catalogue, orders by email)· registered 22 Jan 2026

  • americanpeptides.cc

    Serves a saved copy of the vendor's wholesalers page· registered 28 Jun 2026

  • americanpeptides.top

    Unrelated accessories shop (Prime Choice Store)· registered 10 Sept 2026

  • americanpeptide.co

    Membership site of the American Peptide Association; no peptide shop· registered 14 Feb 2025

  • americanpeptide.com

    Peptide reference app; no shop· registered 24 May 1996

  • american-peptide.com

    Blocks automated reading· registered 5 May 2026

  • americanpeptides.shop

    Launching-soon page· registered 26 Apr 2026

  • americanpeptideofficial.com

    Parked· registered 18 Sept 2026

  • americanpeptideofficial.org

    Parked· registered 18 Sept 2026

  • americanpeptides.net

    Parked· registered 3 Aug 2023

  • americanpeptide.net

    Parked· registered 30 Jun 2017

  • americanpeptide.org

    Parked· registered 4 Nov 2023

  • americanpeptide.io

    Parked· registered 14 Feb 2026

  • americanpeptide.info

    Parked· registered 28 Jun 2026

  • americanpeptide.shop

    Parked· registered 28 Jun 2026

  • americanpeptide.store

    Parked· registered 22 Jun 2026

  • buyamericanpeptides.us

    Parked· registered 5 Oct 2026

  • americanpeptides.co

    No site responds· registered 11 Aug 2025

  • americanpeptides.org

    No site responds· registered 17 Apr 2025

  • americanpeptides.store

    No site responds· registered 8 Jul 2026

  • americanpeptides.is

    No site responds· registered 6 Oct 2026

  • americanpeptidess.com

    No site responds· registered 3 Sept 2026

  • american-peptides.com

    No site responds· registered 15 Feb 2016

American Peptides: what people ask

Answered from the record above, not from the seller.

Is American Peptides legit?

We don't rate sellers, so this isn't a yes or no. What the records show, as of Oct 2026: Operating history: online since April 2026, on a domain from February 2026. Business registration: American Peptides LLC, active in Louisiana. Regulatory record: no FDA warning letters or recalls found. Testing transparency: 114 public batch certificates naming the lab. Other sites using the name: 4 live shops use the name. Each finding links to its source above.

Who owns American Peptides?

The terms of service and privacy policy name American Peptides LLC, the terms are governed by Louisiana law, and the contact page gives 9742 St. Vincent Ave, Shreveport, LA 71106. Louisiana's registry, as shown on OpenCorporates, holds AMERICAN PEPTIDES LLC (47172934K), a limited liability company, active and in good standing, at 9742 Saint Vincent Ave, Suite 200, Shreveport; AMERICAN PEPTIDES WHOLESALE LLC (47173027K) is registered at the same address. Louisiana's own search requires a captcha, so we could not see the formation date.

Where is American Peptides based?

American Peptides gives its address as Shreveport, LA (9742 St. Vincent Ave) on its own site. American Peptides LLC, active in Louisiana.

Has the FDA taken action against American Peptides?

We searched the FDA's warning-letter index and openFDA drug enforcement records for the name and the domain and found no action naming American Peptides, American Peptides LLC or americanpeptides.us. We also searched “americanpeptides” and “American Peptide”: the four letters that the singular name returns concern other firms and match only the separate words.

Does American Peptides publish COAs (lab test results)?

Its certificates page, open without a login, links 114 certificates for 51 products; we opened all 114, and each gives a lot number and is issued by Bioviridian Inc. of College Station, Texas, with issue dates from 3 April to 17 August 2026. Bioviridian's website holds a report under every one of those numbers; for 66 its copy is a later issue, dated 7 July or 28 August 2026, that adds a sterility result. In three the sample details differ: lot AOD5-0803 is “AOD-9604 5mg” on the seller's copy and “AOD-9604 10mg” on the lab's. We found no shared registrant, address or hosting between the seller and Bioviridian, whose domain predates the shop.

Are there fake American Peptides websites?

americanpeptidesus.com, registered 25 September 2026, runs a shop with prices as American Peptide, using the same product names and about-page text as americanpeptides.us, with only template placeholders on its contact page. americanpeptides.com sells doctor-prescribed GLP-1 plans as American Peptides™ from a Sheridan, Wyoming address; americanpeptides.ca runs a shop as Tested Peptides; americanpeptidesusa.com lists peptides as American Peptides USA and takes orders by email. americanpeptides.us links to none of them, and we could not establish whether any is connected to it; americanpeptides.cc serves a saved copy of its wholesalers page. The site this record covers is americanpeptides.us.

Is there a American Peptides coupon code?

We don't publish coupon codes for American Peptides. Codes posted elsewhere aren't checked by us.

What we couldn't verify about American Peptides

  1. 01When American Peptides LLC was formed, and whether Suite 200 at 9742 Saint Vincent Ave is an office, a warehouse or a mailbox; Louisiana's own registry search requires a captcha.
  2. 02What American Peptides Wholesale LLC, registered at the same address, does.
  3. 03Why Bioviridian's copies of 66 reports are later issues that add a sterility result, and which sample details are correct where the two copies differ.
  4. 04Whether americanpeptidesus.com, which repeats its catalogue and about-page text, or americanpeptides.com, americanpeptides.ca or americanpeptidesusa.com is connected to it.
  5. 05Who runs americanpeptides.cc, which serves a saved copy of its wholesalers page, and what american-peptide.com shows, since it blocked us.