Easy to navigate
Easy to navigate, great site and prices for research.
By Erik H.
Saturday, November 7, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
340 reviews
Select a line to read only those reviews.
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
Easy to navigate, great site and prices for research.
By Erik H.
Placed an order with Modified Aminos, I am blown away by the quality and the customer service. Dont look any further this is your go to place.
By Cameron
Very good and reliable company!!
By Brock B.
Easy fast transaction
By Robert A.
Ordered Enclo caps. easy.
By Kameron T.
New to Modified. Great prices and customer service. They were quick to fix the payment issues. Very satisfied.
By Monica P.
This is a great company to work with. Good customer service and product.delivery was on time. And order is always correct
By Elizabeth V.
The prices are excellent and it's a company I can trust. Can't wait to get my order!!
By Karen A.