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Amino Club Review: Is It Legit? COAs, Address, FDA, BBB

Is Amino Club legit? A New Jersey LLC with batch COAs and no FDA warning letter I could find, but its site names no lab and the BBB rates it F.

Sebastian Hunter, Founder and EditorWritten bySebastian Hunter, Founder and EditorI'm a 42-year-old senior advisor and distance runner who came to peptides as a sceptic. I'm not a doctor: I read the research, run my own experiment and keep honest notes. Read full bio

The short version

Amino Club is a real company: a New Jersey LLC selling research peptides at aminoclub.com since January 2026. I found no FDA warning letter naming it. It publishes batch certificates with lot numbers, but its current public pages do not name the lab that ran them, and I found no independent test results for it. The BBB rates it F. Its catalog includes retatrutide under the name "GLP-3 (RT)". I checked its own pages, its trademark filing, FDA records, Finnrick and the BBB on 3 October 2026.

  • No FDA warning letter naming Amino Club was found on 3 October 2026.
  • It publishes 109 batch certificates with lot numbers, but its public pages name no testing lab.
  • aminoclub.com lists the same New Jersey address as the company's trademark filing and BBB profile. At least 7 other Amino Club domains appeared in 2026.
  • The BBB rates Amino Club F. Finnrick lists no independent tests of its products yet.
  • It sells retatrutide as "GLP-3 (RT)" and bundles its own bacteriostatic water with peptides.

Amino Club is a real company, and I found no FDA warning letter naming it. It publishes batch certificates with lot numbers, but its public pages don’t name the lab that ran them, and I found no independent test results for it. The BBB rates it F.

I ran my vendor checklist against Amino Club on 3 October 2026, using its own pages, its trademark filing, FDA’s warning-letter index, Finnrick and the BBB. There is no star rating or score.

Amino Club scorecard

Checklist itemWhat I foundSource
FDA recordNo warning letter naming Amino Club in FDA’s indexFDA index
CompanyAmino Club LLC, a New Jersey LLC. Its trademark filing gives first sale as 16 January 2026USPTO record
Batch COAs (items 1-2)Yes. 109 certificates with lot numbers and test dates, such as GLP-3 (RT) lot RT0004, 21 August 2026Certificate library
Purity and identity (items 3-4)HPLC purity on each. Identity is listed as an HPLC result; I saw no mass-spec resultCertificate library
Endotoxin and sterility (item 5)Endotoxin and sterility results listed for each current lotCertificate library
Testing lab named (item 6)Not on current public pages, which say “an independent ISO 17025 accredited lab”. An April 2026 product page named Freedom DiagnosticsQuality page, archived product page
Certificate confirmed by the labNot checked. Certificate files sit behind a “qualified researcher” confirmation that I did not makeResearcher gate
Independent testingNone found. Finnrick lists Amino Club with 0 testsFinnrick
Dosing or disease claims (items 7-8)None found on the pages I could openResearch use page
Address (item 9)241 Molnar Dr, Suite 202, Elmwood Park, NJ, matching the trademark filing and BBB profile. I did not confirm what operates from the suiteTerms, USPTO record
Named owner (item 10)None on the site or in the trademark filingUSPTO record
Card payments (item 11)Yes: Visa, American Express, Apple Pay and Google PayFAQ
Returns (item 14)One replacement for damaged, defective or wrong items within 14 days, with photos. No refunds for change of mindReturns
BBB (item 13)F, not accredited. 3 complaints in 3 years; the BBB cites failure to respond to 2 of themBBB, complaints
Real domainaminoclub.com. At least 7 other domains using the name were registered between May and August 2026aminoclub.com registry record

What Amino Club is

Amino Club sells research peptides online at aminoclub.com. Its catalog lists 51 compounds, including BPC-157, TB-500, GHK-Cu, NAD+ and blends, plus sprays it calls “Research Mists”. It also sells a monthly “Research Panel”: any 4 compounds, shipped every month on a subscription.

The company behind it is Amino Club LLC, a New Jersey limited liability company. Its trademark application for AMINO CLUB, filed on 30 April 2026, gives 16 January 2026 as the date of first use. It describes the goods as “Synthetic peptides for pharmaceutical purposes; Amino acids for nutritional purposes; Dietary and nutritional supplements”. The website says everything it sells is for in-vitro research only.

FDA record

I searched FDA’s warning-letter index for “amino club” and “aminoclub” on 3 October 2026. Neither search returned a letter. A web search of fda.gov and justice.gov found no page naming the company either.

That search would also come up empty for a company FDA has never looked at, so it is not a certificate of legality or safety.

What it sells, and under which names

Several products carry codes rather than drug names. The catalog lists “GLP-1 (SM)”, “GLP-2 (TR)” and “GLP-3 (RT)”. The site’s own catalog file gives LY3437943, the development code for retatrutide, as another name for GLP-3 (RT). An April 2026 copy of that product page carried the heading “What Is Retatrutide?”.

Retatrutide is not FDA-approved for any use; my retatrutide guide covers its trial record.

Its “Tesamorlin” listing gives EGRIFTA as another name. Egrifta is the brand of tesamorelin, an FDA-approved prescription drug.

It also sells “Amino H2O”, which it describes as “sterile water containing 0.9% benzyl alcohol as a preservative”, and bundles it with peptides.

FDA has written about that pairing in a warning letter to a different seller, dated 24 August 2026. It said marketing bacteriostatic water to reconstitute peptides meant “providing the means to prepare an injectable drug for human administration”. That seller’s products also carried “research use only” labels. The letter does not concern Amino Club, and research peptides and US law explains how FDA reads these labels.

Certificates of analysis

The certificate library says it holds “109 public certificates across 50 compounds”, each from “an independent ISO 17025 accredited lab”. Each entry lists a lot number, a date and up to 8 results. Two examples:

  • GLP-3 (RT) 10 mg, lot RT0004, 21 August 2026: 99.92% purity by HPLC, 10.27 mg of net peptide, endotoxin no more than 0.05 EU/mL, and no fentanyl detected.
  • GHK-Cu 50 mg, lot GHK0003, 14 September 2026: 99.94% purity by HPLC, 52.69 mg of net peptide, and endotoxin below 0.05 EU/mL.

Identity is listed as an HPLC result, which the library describes as a retention-time match against a reference standard. My checklist asks for a separate identity test, such as mass spectrometry, and I saw no mass-spec result in the library.

The library names no lab, and neither do the quality page or the FAQ. An archived copy of the GLP-3 (RT) page from 17 April 2026 said “Third Party Tested by Freedom Diagnostics”, above two lots tested on 4 February 2026.

I could not open current product pages or certificate files. They sit behind a gate that asks visitors to confirm they are “a qualified researcher purchasing for in vitro / laboratory research only”, and I don’t make that statement. So I could not confirm any certificate with the lab that issued it. How to read a peptide COA explains how to do that check yourself.

Independent tests and reviews

Finnrick lists Amino Club, but with 0 tests and no rating as of 3 October 2026. I found no other independent lab data on its products, including its retatrutide.

On Trustpilot, aminoclub.com has a TrustScore of 4.6 from 575 reviews. Customer reviews mostly describe shipping and service, and can’t show what is in a vial.

The BBB rates Amino Club F, citing failure to respond to 2 of its 3 complaints. One unanswered complaint, filed on 10 August 2026, is from someone who says they are a pediatrician. It says a 15-year-old patient ordered GLP-3 (RT) from the site, with no check beyond the age and researcher confirmations.

Where is Amino Club located?

Its terms give “241 Molnar Dr Suite 202, Elmwood Park, NJ 07407” and a New Jersey phone number. The trademark filing and the BBB profile give the same address.

The contact page offers only an email address, and the pages I could open describe no premises. I did not confirm what operates from Suite 202. No owner is named on the site or in the trademark filing.

Is Amino Club a USA company?

Yes. The trademark record shows a limited liability company organized in New Jersey. The site says Amino Club handles “sourcing, quality control, and account support” from US operations. Its FAQ says its peptides are made by “vetted, USA-based manufacturing partners” and that it never sources from overseas. It names no manufacturer, so I could not check that.

Shipping, payment and returns

Amino Club ships only to US addresses, by FedEx or USPS. Its catalog file says it ships from its US operations, but it names no city. Orders are processed in 0 to 2 business days, and standard delivery takes 1 to 4 business days after that.

It takes Visa, American Express, Apple Pay and Google Pay. Card payments can be disputed through the card issuer.

The returns page offers one replacement per order for damage in transit, or for a defective or wrong item, reported within 14 days with photos. It gives “no refunds for change of mind, dissatisfaction, or any reason other than documented damage”, and subscription orders are non-refundable.

Which website is the real Amino Club?

aminoclub.com. Its terms list the address in the Amino Club LLC trademark filing, its phone number matches the BBB profile, and Finnrick links it as the vendor’s site. Registry records show the domain was registered in 2019.

Other sites use the name. Registry records show at least 7 more .com domains registered between May and August 2026:

  • aminoclubllc.com
  • aminoclublabs.com
  • aminoclubllcs.com
  • aminoclub-peptides.com
  • officialaminoclub.com
  • aminoclubresearch.com
  • aminoclub-us.com

aminoclubresearch.com calls itself “the primary amino club official website”. I found nothing tying any of them to Amino Club LLC, so check the address bar before you pay.

How to check a peptide vendor

I don’t rank vendors or name a “most reputable” one. Amino Club passes some checks and leaves others open. The ones worth making on any seller:

  1. A certificate the lab confirms. Look the batch up on the testing lab’s own site. That needs a named lab.
  2. A separate identity test. Mass spectrometry confirms the molecule; HPLC purity alone does not.
  3. Independent results. Testers such as Finnrick publish results from samples they buy.
  4. The right domain. Check that the site’s address and phone number match the company’s public records before you pay.

My vendor checklist has all 14 checks, and my vendor list applies them to other sellers.

Common questions

Is Amino Club legit?

It is a real, registered business. Amino Club LLC is a New Jersey company whose trademark filing says it began selling on 16 January 2026. I found no FDA warning letter naming it. It publishes batch certificates with lot numbers and an 8-test panel, but its public pages do not name the lab. The independent tester Finnrick has no results for it yet. The BBB rates it F. Judge it against the checklist on this page rather than on its own claims.

Are Amino Club peptides third-party tested?

Amino Club says every batch goes through 8 tests at an independent ISO 17025 accredited lab. The tests are HPLC purity, net peptide content, identity, appearance, a fentanyl screen, heavy metals, sterility and endotoxin. Its certificate library lists 109 certificates with lot numbers and dates. Its current public pages do not name the lab. An archived product page from April 2026 said "Third Party Tested by Freedom Diagnostics". Finnrick lists no independent results for Amino Club yet.

Where does Amino Club ship from?

From the US, by its own account, but it names no city. Its catalog file says it handles shipping from its US operations. It ships only to US addresses, by FedEx or USPS. Orders are processed in 0 to 2 business days, and standard delivery takes 1 to 4 business days after that.

Does Amino Club have tirzepatide?

Not under that name. Its catalog lists products called "GLP-1 (SM)", "GLP-2 (TR)" and "GLP-3 (RT)". An April 2026 copy of its GLP-3 (RT) page described that product as retatrutide. I found no page saying what GLP-1 (SM) or GLP-2 (TR) contain. Tirzepatide is a prescription medicine in the US; my tirzepatide guide covers how it is legally supplied.

What is the Amino Club return policy?

It offers replacements, not refunds, for most problems. Its returns page promises one replacement per order for items damaged in transit, defective or wrong, reported within 14 days of delivery with photos. It gives no refunds for change of mind or dissatisfaction, and subscription orders are non-refundable.

What is the Amino Club BBB rating?

F, as of 3 October 2026. The BBB lists Amino Club at 241 Molnar Dr, Suite 202, Elmwood Park, NJ, not BBB accredited, with 3 complaints in the last 3 years. Its reasons for the rating are failure to respond to 2 complaints and the length of time the business has been operating.

Does Peptide Decode recommend Amino Club?

No. This page does not rate, rank or recommend Amino Club or any vendor. Peptide Decode's research-access pages send readers to a different supplier, Spartan Peptides. Nobody connected to Amino Club paid for, commissioned or saw this review.

References (27 sources)

Bibliographic detail is fetched from PubMed, not written by me - so a citation here cannot drift from the paper it names. Study design comes from PubMed's own tags rather than my judgement.

  1. 1.FDA warning letters index, searched 3 October 2026 for "amino club" and "aminoclub": no letter naming the company- US Food and Drug Administrationregulatory
  2. 2.USPTO trademark record, serial 99797706 (AMINO CLUB): owner Amino Club LLC, a New Jersey LLC at 241 Molnar Dr. Ste 202, Elmwood Park, NJ; filed 30 April 2026; first use 16 January 2026; goods "Synthetic peptides for pharmaceutical purposes"- US Patent and Trademark Officedatabase
  3. 3.Amino Club Quality page: US-based company, "vetted manufacturing partners", 8 tests per batch at independent ISO 17025 accredited laboratories, 99%+ purity standard; no lab named- Amino Clubother
  4. 4.Amino Club certificate library, checked 3 October 2026: "109 public certificates across 50 compounds", lot numbers, dates and assay results; identity listed as an HPLC retention-time match; no lab named- Amino Clubother
  5. 5.Amino Club FAQ: payment by Visa, American Express, Apple Pay and Google Pay; "USA-based manufacturing partners"; Amino H2O described as sterile water with 0.9% benzyl alcohol; research use only- Amino Clubother
  6. 6.Amino Club Shipping page: ships to all 50 US states by FedEx or USPS; processing in 0 to 2 business days- Amino Clubother
  7. 7.Amino Club Returns and Refunds page: one replacement for transit damage or wrong or defective items, reported within 14 days with photos; no refunds for change of mind; subscriptions non-refundable- Amino Clubother
  8. 8.Amino Club Terms of Service: address 241 Molnar Dr Suite 202, Elmwood Park, NJ 07407, phone (201) 208-2846; New Jersey law; research-use-only terms- Amino Clubother
  9. 9.Amino Club Research Use page: products for in-vitro research only; the monthly four-compound Research Panel with Amino H2O bundled- Amino Clubother
  10. 10.Amino Club catalog file (llms.txt), dated 3 October 2026: 51 compounds, including GLP-1 (SM), GLP-2 (TR), GLP-3 (RT) with the alias LY3437943, "Tesamorlin" with the alias EGRIFTA, and Research Mists; shipping handled "from our US operations"- Amino Clubother
  11. 11.Amino Club researcher gate: visitors must confirm they are "a qualified researcher purchasing for in vitro / laboratory research only" before product pages open- Amino Clubother
  12. 12.Internet Archive copy of the Amino Club GLP-3 (RT) product page, 17 April 2026: "What Is Retatrutide?" and "Third Party Tested by Freedom Diagnostics", lots A0112 and A1115 tested 4 February 2026- Internet Archivedatabase
  13. 13.FDA warning letter to Peak Performance Peptides, MARCS-CMS 735127, 24 August 2026: marketing bacteriostatic water to reconstitute peptides provides "the means to prepare an injectable drug for human administration"- US Food and Drug Administrationregulatory
  14. 14.Finnrick vendor page for Amino Club, checked 3 October 2026: 0 tests, not rated; website listed as aminoclub.com- Finnrick Analyticsdatabase
  15. 15.Better Business Bureau profile for Amino Club, checked 3 October 2026: F rating for failure to respond to 2 complaints and length of time operating, not accredited, 241 Molnar Dr Ste 202, Elmwood Park, NJ, (201) 208-2846, file opened 18 May 2026- Better Business Bureaudatabase
  16. 16.BBB complaints for Amino Club, checked 3 October 2026: 3 complaints in 3 years; one, filed 10 August 2026 and unanswered, says a 15-year-old ordered GLP-3 (RT) after only the age and researcher confirmations- Better Business Bureaudatabase
  17. 17.Amino Club Contact page, checked 3 October 2026: support by email; no street address or premises described- Amino Clubother
  18. 18.Trustpilot page for aminoclub.com, checked 3 October 2026: TrustScore 4.6 from 575 reviews- Trustpilotforum
  19. 19.Verisign RDAP registry record for aminoclub.com: registered 12 May 2019- Verisigndatabase
  20. 20.Verisign RDAP registry record for aminoclubllc.com: registered 20 May 2026- Verisigndatabase
  21. 21.Verisign RDAP registry record for aminoclublabs.com: registered 26 May 2026- Verisigndatabase
  22. 22.Verisign RDAP registry record for aminoclubllcs.com: registered 31 May 2026- Verisigndatabase
  23. 23.Verisign RDAP registry record for aminoclub-peptides.com: registered 14 June 2026- Verisigndatabase
  24. 24.Verisign RDAP registry record for officialaminoclub.com: registered 4 August 2026- Verisigndatabase
  25. 25.Verisign RDAP registry record for aminoclubresearch.com: registered 18 August 2026- Verisigndatabase
  26. 26.Verisign RDAP registry record for aminoclub-us.com: registered 20 August 2026- Verisigndatabase
  27. 27.aminoclubresearch.com homepage, checked 3 October 2026: calls itself "the primary amino club official website"- aminoclubresearch.comother

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