About Us

Welcome to USA PEPTIDES, your number one source for all things peptides. We’re dedicated to providing you with the very best of peptides, with an emphasis on providing high quality, competitive prices and a huge stock range.


Founded in 2018 by Denise Wainwright, USA PEPTIDES has come a long way from its beginnings in the United States. When Darren Kearney first started out, his passion for USA Peptides drove them to start their own business.


We hope you enjoy our products as much as we enjoy offering them to you. If you have any questions or comments, please don’t hesitate to contact us.



Darren Kearney