Amino Club Coupon Code: PROFPEPTIDE — Save 40%
Use discount code PROFPEPTIDE at Amino Club to save 40% on your order. Prof. Peptide verifies this code directly with the vendor and updates it when it changes.
Key facts
- Price comparison
- 30 of 44 comparable products cost less than the median for the same product and size across every vendor PP tracks — before the code
- Catalog
- 65 products at the 2026-09-29 pull · 44 in Prof. Peptide’s price comparison, 43 of those in stock (a further 1 priced here with too few other vendors to compare against)
- Third-party testing
- ILS Laboratories
- Certificates of analysis
- Certificates published per batch, each tied to the lot it covers
- Prof. Peptide’s discount
- 40% off with code PROFPEPTIDE
Compare Amino Club’s prices: Tirzepatide, Thymosin Alpha-1, 5-Amino-1MQ, Selank, TB-500, PT-141, VIP, Semax
Overview
Amino Club (aminoclub.com) is a US research-peptide supplier that ships to all 50 states, Alaska and Hawaii included, and supports PO Box and APO/FPO addresses on standard shipping. Its certificate library is public and needs no account, and its terms are governed by New Jersey law, with any proceedings heard in New Jersey courts.
Amino Club states that it is headquartered in the United States and runs sourcing, quality control, support and shipping from its US operations, and that its compounds are synthesized by vetted, USA-based manufacturing partners working to documented quality procedures.
Amino Club catalog & prices
Amino Club carries a broad catalog, reaching every one of Prof. Peptide's research categories. Compounds are supplied as lyophilized powder in a vial, and a dozen of them are also offered as Research Mists — the vendor's name for pre-mixed research solutions — alongside Amino H2O, its own bacteriostatic water. The compounds are grouped below by Prof. Peptide's research-library categories.
- Metabolic & GLP-1
- Retatrutide (GLP-3 (RT)), Tirzepatide (GLP-2 (TR)), Semaglutide (GLP-1 (SM)), Cagrilintide, MOTS-c, AOD-9604, 5-Amino-1MQ
- Recovery & Tissue Repair
- BPC-157, TB-500, Wolverine Stack, Cibinetide (ARA-290)
- Performance & Energy
- IGF-1 LR3
- Growth Hormone
- GH Stack, Ipamorelin, Tesamorelin, Sermorelin
- Skin Health & Anti-Aging
- GHK-Cu, AHK-Cu, Melanotan I, Melanotan II, GLOW, KLOW, SNAP-8
- Gut Health & Immunity
- KPV, Thymosin Alpha-1, LL-37, VIP
- Sleep & Recovery
- DSIP
- Longevity
- NAD+, Epitalon, Glutathione
- Sexual Health
- PT-141, Kisspeptin
- Research Mists
- BPC-157, Wolverine Stack, GHK-Cu, NAD+, Semax, Selank, DSIP, Melanotan II, PT-141, Adamax, Adalank, Triple Neuro Blend
- Supplies
- Amino H2O bacteriostatic water
Amino Club sells retatrutide as GLP-3 (RT), tirzepatide as GLP-2 (TR) and semaglutide as GLP-1 (SM), each identified from the CAS number, molecular formula and molecular weight its own product page publishes; the vendor's machine-readable catalog also gives GLP-3 (RT) the development code LY3437943, which is retatrutide's.
Struck-through prices are Amino Club’s list price; the bold figure is your price after the 40% code. Prices current as of September 29, 2026.
Testing: Labs & Certificates of Analysis
Amino Club publishes a public certificate library that opens with no account and no request step. Prof. Peptide counted 109 certificates in it on 3 October 2026, and the certificates can be searched by lot number. The library cards name no laboratory; the certificate behind each one does. Amino Club states that every vial label carries a QR code that opens that exact batch's certificate with the lot highlighted, so a label can be matched to its published results.
One certificate was opened and checked at the issuing laboratory's own portal: COA-2026-IZOIBS, issued by ILS Laboratories of San Diego, California, for GHK-Cu 50mg, lot GHK0003, received 8 September 2026 and analysed 14 September 2026, with a client field reading “Amino Club, aminoclub.com”. It reports peptide purity by HPLC at 99.94% against a specification of 95% or better, net peptide content of 52.69 mg, identity confirmed, a fentanyl immunoassay screen not detected at a 50 ng/mL cutoff, arsenic, cadmium, lead, mercury and chromium each not detected by ICP-MS, sterility by PCR showing no growth, endotoxin at or below 0.05 EU/mL by USP <85> against a limit of 0.25, and a two-sample HPLC conformity run. Those are the certificate's own reported results rather than Prof. Peptide measurements.
The portal returned that record again — same client, lot, product, purity and dates — when the certificate's verification link was re-opened on 3 October 2026. An invented verification id was tried first, and the portal answered “Certificate Not Found”, so a match means something.
Prof. Peptide Verification
Verified · 3 October 2026
We identified the lab, matched the certificates on its own website, and read every test result.
Lab identified
PassedILS Laboratories
Certificates verified
Passed3 of 3 matched on ILS Laboratories’ own website, and the same lookup rejected a made-up code.
- Passed: Batch QR traceability — Prof. Peptide scanned a vial label and it opened that batch’s certificate. Amino Club states: “Every vial label carries a QR code. Scan it and you land on that exact batch’s certificate, already highlighted, so you can match the lot number on your label to its published lab results in seconds.”
- Passed: Tested within the last six months — All three certificates were tested on 30 July 2026, within six months of verification on 3 October 2026.
Full QC Panel
PassedEvery component of the Full QC Panel, as the certificates name it.
- Passed: Peptide Purity (HPLC) — SNAP-8 10mg: 99.40% · Thymosin Alpha-1 10mg: 99.92% · Semax 10mg: 99.93% — against 99%, the vendor’s own standard
- Passed: Net Peptide Content — SNAP-8 10mg: 10.43 mg · Thymosin Alpha-1 10mg: 10.66 mg · Semax 10mg: 10.61 mg
- Passed: Identity (ID) — Confirmed
- Passed: Arsenic (As) — ND ppm (limit ≤ 1.5 ppm)
- Passed: Cadmium (Cd) — ND ppm (limit ≤ 0.5 ppm)
- Passed: Lead (Pb) — ND ppm (limit ≤ 1.0 ppm)
- Passed: Mercury (Hg) — ND ppm (limit ≤ 1.5 ppm)
- Passed: Chromium (Cr) — ND ppm (limit ≤ 10.0 ppm)
All results above confirmed on every certificate checked.
Additional tests
PassedReported on the certificates outside that panel.
- Passed: Sterility (PCR) — No Growth
- Passed: Endotoxin (USP <85>) — SNAP-8 10mg: 0.089 EU/mL · Thymosin Alpha-1 10mg: 0.089 EU/mL · Semax 10mg: ≤ 0.05 EU/mL
- Passed: Appearance — Good
- Passed: Confirmed Fentanyl Free — Confirmed
All results above confirmed on every certificate checked.
Payment and shipping
Standard shipping is free on orders over $100 and otherwise priced at checkout, running 1–4 business days from fulfillment on FedEx or USPS ground, tracked and insured; 2-day and overnight services are offered alongside it. Orders are processed within 0–2 business days, and the policy states that an order placed before 3:00 PM ET (12:00 PM PT) on a business day typically ships the same day, while one placed after the cutoff, at a weekend or on a federal bank holiday enters processing the next business day. Tracking is emailed as soon as an order ships, every order includes free shipment protection, and vials ship cushioned in plain packaging — lyophilized, so no cold chain is needed. Amino Club states that international shipping is coming soon.
Amino Club offers damage protection rather than open returns. A compound that arrives damaged in transit, is defective against the purity standard, or is the wrong item is eligible for a one-time replacement, reported within 14 days of delivery with photos; the vendor states that a verified claim ships a replacement within 24 hours of approval, at no cost, one per account per order. Reconstituted compounds and subscription orders are not eligible, and cancelling a subscription stops future shipments. Self-serve cancellation on a one-off order opens 8 hours after it is placed and closes once it ships. Amino Club accepts Visa, American Express, Apple Pay and Google Pay per its FAQ.
Customer service
Support runs by email, at support@aminoclub.com, with hours given as Monday to Friday, 9:00 AM to 6:00 PM EST. Amino Club states that it replies to email within 24 hours on business days and that a person reads every message, and asks for an order number in the subject line for priority on an urgent order. Order status and tracking are available by email with that order number, without an account.
Online reviews
Prof. Peptide checked Trustpilot on 30 September 2026 and Finnrick on 4 October 2026. Trustpilot: 4.6 from 564 reviews (read 30 September 2026). Finnrick lists Amino Club with no published tests and no rating: “Not enough classifiable tests to rate this vendor yet.” (read 4 October 2026).
Bought from Amino Club? Tell Prof. Peptide how it went.
Frequently Asked Questions
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Affiliate disclosure: Prof. Peptide is independently operated and may earn affiliate commissions when you use our discount codes or buy through our links, at no additional cost to you. Affiliate relationships never determine vendor inclusion, ranking, verification, or our editorial conclusions.