Great website
Great website. Good prices. Easy to navigate. First time ordering, but everything has gone very smoothly so far. Will order again.
By Addie G.
Saturday, November 7, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
340 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
About Modified AminosModified Aminos is a U.S.-based supplier of research-use-only (RUO) laboratory materials, serving qualified researchers and institutions worldwide. The company focuses on providing high-quality peptides, bioregulators, and related laboratory solutions manufactured under GMP-aligned procedures.All products are intended strictly for laboratory research purposes and are not for human or animal use. Modified Aminos emphasizes transparency, batch traceability, and quality assurance, with lot-specific Certificates of Analysis (COAs) available via QR code or upon request. Independent third-party testing is used where applicable to verify quality attributes such as identity, quantity, and endotoxin levels.Orders are fulfilled using validated cold-chain logistics when required, with clear communication, tracking updates, and responsive customer support. Modified Aminos is committed to reliable sourcing, consistent documentation, and professional service for the research community.
Modified Aminos (modifiedaminos.shop) has 340 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
340 approved reviews, newest moderated first
Great website. Good prices. Easy to navigate. First time ordering, but everything has gone very smoothly so far. Will order again.
By Addie G.
I had so much trouble placing an order on this website. Payments would not go through no matter what type of card I used. I'm still trying to place an order because the sale is too good to pass up.
By Jamie C.
Fast, Easy and Simple!
By Shannon T.
Fast easy and cheap-grant Cochran
By GrantCochran
Great selection of products, great prices and easy to navigate website. Looking forward to researching!
By Robert G.
Very easy to navigate the website! Great description and easy check out. I’ll be back next time
By bob R.
Great prices, fast shipping, and support. Highly recommend
By Efrem S.
Havnt tried modified amino yet but heard alot of good stuff about them so gonna give them a try. Excited to do some research. Once the research has started ill edit with my thoughts.
By Robert