Donna
I did lots of research to find a fair…
I did lots of research to find a fair price with COA for 5-Amino-1MQ making sure that there wouldn't be any cross contamination issues.

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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Donna
I did lots of research to find a fair price with COA for 5-Amino-1MQ making sure that there wouldn't be any cross contamination issues.
Jmmr_
Modified Aminos has been amazing. Their products have been high quality. We only use them for our research supplements
SKYLER S.
Before I ordered I emailed my questions and the rep answered every one, which made me feel really good about placing the order. The rep was very nice and it’s clear they genuinely care about supporting researchers, not just processing sales.
Diona
I emailed Modified Aminos a few questions before ordering and they got back to me quickly with real answers, which put my mind at ease. The owner is genuinely caring and took extra time to walk me through proper handling for our lab's in vitro research. I'm using the GLP-3 "R" 30mg and KLOW BLEND 80mg for receptor binding assays, and the COAs and packaging were spot-on. Everything arrived discreetly wrapped and exactly as described. This is now order number 2 from them!!
Anthony R.
Great prices and fast delivery. Product is always great quality too! Definitely a good buy.
Flame D.
Great experience! Reliable!
Destini S.
I emailed Modified Aminos a few questions before ordering and they got back to me quickly with real answers. The owner is incredibly nice and genuinely cares about their customers, which made me feel confident in my purchase. I’m using the NAD+ 500mg Trio and GLP‑3 “R” 10mg Trios for in vitro research, and the COAs and packaging were spot‑on, with fast shipping and helpful support.
Tracy K.
Reached out by email before buying and got straight, knowledgeable answers about the KLOW BLEND and GLP-3 "R" products, which really put my mind at ease for the pre-clinical lab studies I'm planning. The owner was so genuinely nice and clearly cares about providing quality research materials, and everything arrived with proper documentation and secure packaging. Shipping was fast and the COAs matched what was listed—definitely a supplier I can trust for future experiments.