Daijah C.
Our grant documentation loves their…
Our grant documentation loves their invoicing — clean and study-coded. Highly recommend for research use.

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 Five Star Index, with an average rating of 4.8 out of 5.
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Daijah C.
Our grant documentation loves their invoicing — clean and study-coded. Highly recommend for research use.
Justin M.
That said, every lot I have used behaved the same in my assays, which is rare. Also, colleagues in my lab keep asking where I source my research materials. Overall, this is the research supplier I brag about.
matt B.
Easy website. Im new to researching these chemicals so their lab tests are very valuable
Eli M.
Their operational discipline around research orders shows everywhere. Would order again for my lab.
Matthew B.
Been burned by sketchy research suppliers before — not here. The endotoxins testing on my last experiment batch was documented clearly. Their LC-MS verified paperwork made my records easy to complete.
Andre B.
The analytical documentation arrived before the courier tracking even updated. Their labeling makes the research use only status impossible to miss.
Shawn H.
Came fast and worked great!
Kathryn A.
Fellow researcher pointed me in this direction - easy to navigate website