Our body naturally produces peptides, they are found in every single cell and tissue. Peptides are tiny proteins or of proteins that send messages to our cells. Think of peptides as short-chain amino acids. It’s important to remember that peptides and proteins are not the same. Peptides are tiny messengers that deliver instructions to our cells to perform certain processes. Similar to a key, each and every function within our body requires a key to take place. Peptides are this key that has a very specific role.