growth hormone peptides 

Peptides, including GHSs, are short chains of amino acids, which are little molecules that are the building blocks of peptides and proteins.  Peptides exist naturally in your body, but you can also find them in animal or plant sources of protein, including meat, fish, dairy, eggs, beans, lentils, and whole grains. Manufacturers can isolate these peptides or make them by combining individual amino acids.  The structure of peptides is similar to that of certain hormones or messaging compounds already present in your body. Many also have the ability to penetrate tissues.These short chains of amino acids are involved in a variety of processes in your body, including in the production of hormones and DNA. They’re also helpful when building muscle tissue.