What are peptides?

What Are Peptides?

Peptides are short chains of amino acids, typically made up of 2–50 amino acids linked together.

Amino acids are the fundamental building blocks of proteins. Because peptides are smaller than full proteins, they are generally easier for the body to absorb and utilize. Different sequences of amino acids create different peptides, and each unique structure can provide specific biological functions and potential benefits.

Peptides have been widely used in medical research, supplementation, and therapeutic applications for more than 50 years.

One of the most well-known peptide-based medicines is insulin, which is used to treat type 1 diabetes. Since peptides can be replicated relatively easily, many never reach mainstream pharmaceutical markets or become registered products available in pharmacies. For this reason, Trust Peptides is committed to supplying high-quality peptides intended for research purposes, supporting ongoing scientific progress.