Genco Research LLC is an American-based company that offers high purity, research-quality American-made peptides conveniently via our Web site at very competitive prices. Our products are made in America under the best laboratory conditions.

Peptides, synthetic compounds that include at least one amino acid, include some of the most important man-made compounds of the last century. Our peptide products include but are not limited to:


  • Melanotan II — This peptide, developed by researchers at the University of Arizona College of Medicine, has been shown to have melanogenesis (tanning) applications.


  • Fragment 176-191 — First discovered at Australia’s Monash University, this peptide can stimulate the secretion of growth hormone.


  • IGF-1 LR3 — This peptide is a chain of 67 amino proteins. It is believed to be responsible for muscle growth and is often seen after growth hormone is administered.


At Peptides Inc., all of our peptides are sold as a lyophilized powder in safe, sterile vials. We ship only to U.S. and Canadian addresses, and we fill our orders via the U.S. Postal Service on the next schedule pickup after you complete your online order. We also offer overnight shipping at an additional cost.


In addition to peptides, we offer a selection of lab supplies, including lab coats and latex gloves.


Our products are sold strictly for laboratory and research use. They are not intended for human use or consumption. Customers must be at least 18 years of age to order our products.


Legal disclaimer, please read:
The chemicals/materials/peptides for sale here are intended for laboratory and research use only, unless otherwise explicitly stated. They are not intended for human ingestion or for use in products that may be ingested.

You must be at least 21 (Twenty-One) years of age to purchase goods on this website.