Jessica
Amazing products and great customer…
Amazing products and great customer service!

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.
Amino Club (aminoclub.com) has 623 customer reviews on Five Star Index, with an average rating of 4.6 out of 5.
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Jessica
Amazing products and great customer service!
C B.
Not only shipped and arrived fast. When I contacted the support team about a question they responded before I put my phone down.
Juan P.
Was okay initially until they shipped me out an untested Tesamorelin lot, waited months for a COA and nothing got uploaded and they released a new lot and a CoA for that new lot, not the one they sent me. They claimed that because they used the same raw materials it's the same CoA. Be for reaaaaal. That's now how it works. For example they sent me 10mg Mots-c but it's actually 8mg on their CoA. I want to know if I'm being underdosed and shortselled. Which you are at Amino Club. Seriously go else where. The standards have been raised in the peptide community and third party testing and endo testing is the STANDARD. Other grey sites selling for half of what Amino sells and actually providing COAs. Wild.
Response from Amino ClubJun 2, 2026
Thanks for the detailed feedback. We'd rather address it head-on than brush it off. You're right that we've been raising our standards, and we've made real changes: we've moved peptide production fully to the US and we test every batch through an ISO/IEC 17025 accredited third-party lab. The panel is 7× testing, which includes conformity that tests net peptide content across multiple samples from a batch. On the Tesamorelin: the current lot (TES0001) has a full CoA tied to its lot number, with net peptide content of 10.54mg against a 10mg label. Every lot gets its own CoA, and we don't reuse one across batches. On the Mots-c figure you saw, earlier batches predated these improvements, and the current CoAs reflect the updated standard. You can match the lot number on your vial to its specific CoA, and if anything doesn't line up, email [email protected] and we'll reconcile it directly. We hear the bigger point about where the community's standards are now, and that's exactly where we've moved. We'd rather earn that back than argue it. — Amino Club
Kirstan M.
Now that the website is fixed, no complaints. I even used code Hello and got 20% off.
Dominick I.
i have been using Amino Club for about 5 months now and there is nothing but positive things i have to say, customer service is always top tier and responds very quickly if you have any questions. The products themselves are life changing and have got me on a better path in life! If you are looking to use Amino Club i saw go for it 100% and when shopping use code DOM20 as well to save you even more!
Mariana Romo V.
I am writing to share my positive experience with your company. I have ordered four times now, and all of my orders have been shipped out in a timely manner. I understand that delays can happen, especially when popular products are on backorder, and I appreciate that your team communicates those situations clearly. Whenever I have had questions about my orders, the response has been very quick. Additionally, your pricing is lower than any other research companies I have found. I have shopped around and compared options, but I keep coming back not just for the price, but for the service and the quality of the products. I can’t recommend your company enough.
Justin
Ordered 2 day shipping but product was shipped late. Emailed support and they were extremely quick and understanding. Made my experience much better
Derek F.
These guys deserve the 5 stars. COAs are on point. Price is as competitive as it gets, and the one time a cap tore the crimping it took 8 minutes to have a replacement in the mail. Big fan. Hope they expand into more compounds.