Growth Hormone Peptides

Growth hormone peptides work by prompting the pituitary gland to release more of the body’s own growth hormone, rather than supplying synthetic HGH directly. The class splits into two mechanisms: Sermorelin, CJC-1295, and Tesamorelin are GHRH analogues that mimic the natural releasing hormone, while Ipamorelin and MK-677 instead activate the separate ghrelin receptor. The two mechanisms are commonly combined — several of the 13 entries below are two-compound stacks pairing one of each — because a GHRH analogue and a ghrelin-receptor secretagogue raise growth hormone through independent pathways rather than competing for the same one.