Christina G.
Easy to order and always trusted!
Easy to order and always trusted!

Premier Aminos is a U.S.-based supplier of research peptides and laboratory compounds for scientific and educational research. Based in Austin, Texas, we serve researchers, laboratories, and institutions seeking clearly labeled products and accessible product documentation.Our focus is quality, consistency, and transparency. Researchers can explore our current catalog at premieraminos.com and review available Certificates of Analysis (COAs) and third-party laboratory reports through our website. Product listings provide details about each compound and its available quantities, helping customers select materials for their research requirements.Orders ship from the United States. Our support team can assist with product information, documentation, and order questions at [email protected]. Current shipping and return policies are available on our website.All products are intended strictly for research use only and are not for human consumption. They are not intended to diagnose, treat, cure, or prevent any disease.
Premier Aminos (premieraminos.com) has 20 customer reviews on Five Star Index, with an average rating of 5.0 out of 5.
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Christina G.
Easy to order and always trusted!
Meagan A.
I found Premier Aminos online. They had a good inventory of peptides along with some combos that I had been looking for. Anytime over the past months that I had a question or wanted more info on, Colt was right there within seconds responding or offering help. He is full of information and knows a lot about peptides. I have seen great results with what I have ordered and feel I can actually trust this company and continue to buy from him. With peptide companies opening up everywhere, it’s nice to see someone who actually cares about people and has peptides that work well. Thank you again Colt!
Juliaundra B.
Easy to purchase. Customer service always on point. Amazing product. My liver enzymes have come down almost 11 points in 3 months bs 5 points on 1 year on ozempic. No nasty side affects. Feel great and have lost weight as well
Christie A.
Great customer service and fast shipping!
Larry C.
Excellent products with exceptional service! Highly Recommend!!!
Michael S.
Fast shipping, professional packaging, and great communication. Premier Aminos has been one of the more reliable research companies I’ve used. Overall a smooth experience.
Shaiful I.
Great website to review and ordering. Delivered on time
B.B.
Extremely fast shipping. Product was perfect. Will order from here again.