Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
40 reviews
Fit AminosSelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Fit Aminos is a research peptide supplier focused on providing high-quality, lab-tested compounds at fair and accessible prices. Our mission is to make reliable research peptides available without the inflated costs often seen in the industry, while maintaining strict standards for quality, transparency, and consistency.We offer a wide selection of research peptides including GLP-1 analogs, recovery peptides, growth hormone signaling peptides, and metabolic research compounds. Each product is carefully sourced and handled with an emphasis on purity and consistency to support research applications. All products sold by Fit Aminos are intended for research use only.At Fit Aminos, transparency is a core part of our approach. We strive to provide clear product information and maintain strong quality control practices to ensure our customers receive dependable compounds for their research needs. Our team works to ensure every order is processed quickly, packaged securely, and delivered reliably.Customer experience is also a top priority. We focus on responsive communication, dependable fulfillment, and straightforward ordering so researchers and customers can feel confident when purchasing from us.Fit Aminos proudly serves customers across the United States. Our goal is to build long-term trust by delivering consistent quality, fair pricing, and a reliable purchasing experience every time.
Fit Aminos (fitaminos.com) has 40 customer reviews on The Fair Hearing, with an average rating of 4.2 out of 5.
Showing 5 reviews with 1 star · Clear filters
It’s been weeks and I haven’t received any indicator that it’s coming. I’ve written and asked for an update but nothing
By JS
Response from Fit Aminos· Aug 18, 2026
Hi there, we're so sorry to hear about the trouble with your order — this isn't the experience we want for our customers. We'd love the chance to look into it and make things right for you. Please reach out to us at [email protected] and our team will take care of you. — The FitAminos Team
If I could give this no stars I would! I ordered peptides and they did not work. Very disappointed. Don’t recommend.
By emma L.
Response from Fit Aminos· Aug 18, 2026
Hi Emma, we're truly sorry to hear you're not happy with your experience — that's not what we want for our customers. We'd really appreciate the chance to learn more and make it right. Please contact us at [email protected] and our team will be glad to help. — The FitAminos Team
Very slow shipping and unhelpful customer service. Do not recommend.
By Amy
Response from Fit Aminos· Aug 7, 2026
We're sorry, Amy. Slow shipping is frustrating enough on its own, and our customer service should have made things easier, not harder. We apologize and take full ownership of the experience you described. We would like the opportunity to make this right. Please contact [email protected] so we can resolve the issue as quickly as possible. The FitAminos Team
My stuff was supposed to be here Thursday and still has not arrived e and it’s Saturday.
By Bard H.
Response from Fit Aminos· Aug 7, 2026
We're sorry, Bard. Waiting past the expected delivery date is frustrating, and we apologize for the delay. We want to make this right and get your order where it needs to be: please contact [email protected] so we can resolve the issue as quickly as possible. The FitAminos Team
These are not pharmaceutical grade peptides. Very disappointed.
By Susan R.
Response from Fit Aminos· Apr 10, 2026
Thank you for your feedback. We’re sorry to hear that your experience did not meet expectations. We take product quality and transparency seriously. Our products are clearly marketed for research purposes only and are not advertised as pharmaceutical-grade. We always aim to provide accurate product information so customers understand exactly what they are purchasing. That said, we never want a customer to walk away feeling disappointed. If there was a specific issue with your order, we would appreciate the opportunity to review it and address your concerns directly. Please contact our support team so we can look into this further. [email protected]
