Amino Club is a U.S.-based supplier of research peptides serving customers who value quality, transparency, and reliable service. We are focused on providing consistently high-purity, research-grade compounds supported by independent verification and clear documentation.All products sold by Amino Club are lyophilized and intended strictly for laboratory research use. Each batch is tested by accredited third-party laboratories, and Certificates of Analysis are made available so customers can review purity and composition before purchase.Our product selection includes commonly studied research peptides such as BPC-157, TB-500, GHK-Cu, Ipamorelin, and additional compounds chosen based on sourcing standards and consistency.Customers choose Amino Club not only for product quality, but also for dependable fulfillment and support. Orders placed before 2 PM EST ship the same business day. Support inquiries are handled by real team members who respond promptly and professionally. We also offer a 30-day return policy if an order arrives with an issue.Amino Club is not positioned as a low-cost supplier. We believe quality research materials require careful sourcing, testing, and handling, and we do not compromise on those standards.All products are for research use only and are not intended for human or veterinary consumption.
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Is Amino Club legit?
Amino Club (aminoclub.com) has a 4.7 out of 5 rating on OK.one, based on 101 user reviews collected here. It is listed under Construction & Manufacturing and its reputation is excellent. Praise is nearly unanimous, with 92% rating it 4 stars or higher; The business has replied to 88% of negative reviews; Reviews mostly discuss Product, Customer service. Last updated 2026-09-07.
What reviewers say
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Reviewers overwhelmingly had a great experience with this company. Customers frequently praise the incredible support team, noting that agents respond rapidly and resolve various issues with quick replacement items or helpful advice. People also appreciate the exceptional product quality and the extremely fast shipping that gets packages safely delivered within just a few days.
Some reviewers were not happy with faulty products, mentioning recurring issues like particles floating in the vials or compounds that turned cloudy after mixing. Others felt frustrated when customer support repeatedly refused to issue refunds or replacements for items they believed arrived in poor condition or got exposed to heat.
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Was searching for a reliable company and found one. Orders will arrive the same week they are placed or very shortly after. My stuff mixed clear. They've got great prices, not to mention the packaging is superior to every other company ive tried. Quick customer response as well! With the lab report right on the bottle. My new source
They shipped a heat sensitive pre-mixed/reconstituted peptide that was already vulnerable to high summer temperatures. When arrived the bottle was operating at significantly reduced potency for being exposed to summer heat for three days in this state with no protection. As a loyal customer I was very disappointed with the lack of flexibility due to their own shipping flaw, and customer service repeatedly refused to accommodate since there was a lack of a clear visual issue. Completely ignoring the structural degradation of the peptide compound when exposed to heat over 3 day period. Furthermore the nasal spray pump is ill fitting to the ordered bottle. Do not waste your money and shop somewhere else.
Reply from Amino Club2026-08-31
Hi Jason,
We're sorry the product reached you in that condition. Pre-mixed, temperature-sensitive peptides are vulnerable to prolonged heat, and a package sitting out in summer temperatures for a few days is exactly the kind of exposure that can affect them. We understand the disappointment, especially from a returning customer.
We also want to address the response you received. Potency loss from heat frequently leaves no visible sign, so declining to help because nothing looked wrong was the wrong call. A clean-looking bottle doesn't rule out degradation, and our team should have recognized that.
On the pump fitment, that issue has since been corrected and the pumps now seat properly on the bottles, so newer orders won't have that problem.
Please email [email protected] with your order number and we'll arrange a replacement or a full refund, whichever you'd prefer. We're also happy to talk through the best way to time an order so it isn't left sitting in the heat during warmer months.
- Amino Club
Bad research experience. Product not safe or trustworthy.
Picked up their GLP-2 for research. I've done research using GLP-2 for almost a year now. Thought I'd pick some up from Amino Club to give it a go since I mostly got mine from a friend...
Honestly, it was one of the worst experiences in my life and it has forever turned me away from any sort of peptide research in the future. I've researched with 10mg, even leading up to using Amino Club, and decided to play it safe and test with just 1mg. Worst mistake of my life. I can attest, its definitely not the dosage on the vial, if the contents are even GLP-2 (might be counterfeit or GLP-1/GLP-3 mix, who knows). Unlike other negative reviews, the COA and vial QR code matched perfectly and were verifiable to the lab. Regardless of that, these companies can still put whatever they want in the vial, there's no way to confirm that what was tested in the lab is what you receive. I trusted it would be. I was clearly wrong...
Do yourselves a favor, just stay away from this stuff. It's not worth the risk. For sure stay away from Amino Club. Hope this review will help keep someone safe.
Reply from Amino Club2026-08-31
Hi Rene,
Thank you for taking the time to write this, and we're sorry to hear the experience wasn't what you expected.
On authenticity: the COA and QR verification are tied to the specific lot you received, so the published testing corresponds to your exact vial rather than a general sample. In your case it matched and was traceable to the lab, and that documentation is the verification we provide.
We'd also note that our products are sold strictly for laboratory research use and are not intended for human or animal consumption.
If you have any concerns about your order, please email us at [email protected] with your order number and we'll be glad to review it with you. And if you have any health concerns, we'd encourage you to speak with a qualified medical professional.
- Amino Club
Great product. I've purchased from them a few times. Always provides COAs. Fast shipping and they always have amazing deals. Also the one time I did have a minor issue with an order I reached out to them and they responded that day super fast, resolved my issue and were empathetic to my situation, which is rare these days. Amazing customer service. I highly recommend them
Had my package stolen and reached out to Amino Club on what to do. Was told to fill out a claim with there shipper fedex and simply emailed Amino Club back and there sending a replacement of my whole order! Already got notified from fedex a package is being prepped!
Amino clubs products have been too tier since I began using them. Shipping has been fantastic and I’ve always got great deals as well! Definitely will continue using and hoping they bring out more great products!
Consistent quality, extremely fast shipping and customer service is always on point. They are my favorite vendor, by far, amongst the sea of competition.
Absolutely amazing customer support team. I had purchased an order for my peptides (3 pack) I first received a discount code, and got everything for a good price. Soon I had realized the address was wrong, and before it got shipped out I reached out. May I also say that they responded very quickly, unfortunately it shipped too fast so the team was unable to change the address. I reached out again and told them I wanted to make the same purchase with the same discount code. The code did not work anymore, but since they realized it wasn’t my fault they quickly accommodated the original price and they gave me a refund for the original purchase. They are very professional, and by far one of the very few that offer free shipping at a normal price, not 200+ and then get free shipping; which of course is a catch. This will be my new favorite company to purchase from. 5+ stars!!!
Truly amazed by the great customer service and that’s an understatement! Amino club is truly the best in the industry, I have worked with other companies and they don’t compare. Thank you for the amazing service AminoClub!
Amazing customer service.. any time I have had a question, customer service has replied very quickly and answered any questions I have had. Also when ordering, they are fast to ship out orders and package everything very well. No need to search anywhere else, very good prices and Amazing products.
Great company.
Very responsive, great products, fast delivery (my latest one was dispatched 10 minutes after i placed the order) and love the new packaging, really elevates the experience.
I’ve had a great experience with Amino Club! The quality of the products, fast shipping, and overall customer service have been excellent. Everything arrived packaged securely, and the ordering process was simple and straightforward. Definitely a company I’d recommend to anyone looking for a reliable peptide supplier. I’ll definitely be ordering again!
Great customer service. Product seems fine. I do think they should switch to glass bottles for BAC water to make it easier to see quality and give the premium feel they seem to be going for with the rest of their packaging.
Pricing and shipping were great.
Excellent customer service. They answered my questions and assisted me within minutes of me reaching out. Their product arrives within a few days as well.
After researching lots of other companies, I chose Amino Club for their pricing. Not only they have good prices but great customer service.
My shipment was accidentally sent to the wrong address, but their team was incredibly helpful and went above and beyond to help get it sorted out. I truly appreciate their fast response, great customer service, and willingness to help. Thank you, Animo, for making a stressful situation so much easier! Highly recommend! 💙