GH Releasing Peptide TRTMD I have taken peptides and hormones (BPC 157, TB500, Ipamorelin, Mod GRF 1 29, TRT, HGH, Anavar) for years in a personal attempt to help me with EDS. AMA : r eds There's a lot of confusion around peptides and muscle. Here's how I actually think about it. Most peptides don't build muscle directly. They improve the systems that allow muscle to grow. First, Peptides for Muscle Growth CJC 1295 Ipamorelin are growth hormone peptides that stimulate the pituitary gland to increase the release of growth hormone. The benefits include: decreased body fat, increased lean muscle mass, improved recovery Peptides in longevity and sports medicine A practical GP Perspective Stonewall Medical Centre