Last updated: March 2026
Somatropin is recombinant human growth hormone — IDENTICAL to the growth hormone your body produces. FDA-approved since 1985 for GH deficiency, pediatric growth, and HIV wasting. Off-label anti-aging use is widespread but comes with real risks.
Somatropin is a 191-amino acid protein — recombinant DNA technology produces HGH that's identical to the natural hormone. It acts on tissues throughout the body to promote growth, metabolism, and cell reproduction.
HGH stimulates the liver to produce IGF-1 (Insulin-like Growth Factor 1), which mediates most of GH's growth effects. IGF-1 is the primary biomarker for GH activity — measuring IGF-1 helps monitor HGH therapy.
HGH promotes amino acid uptake and protein synthesis in skeletal muscle. It also increases lipolysis (fat burning) and reduces glucose uptake — shifting metabolism toward fat utilization.
HGH stimulates chondrocyte proliferation in growth plates (in children) and maintains bone density in adults. This is why it's FDA-approved for pediatric growth disorders and Turner syndrome.
HGH affects carbohydrate and lipid metabolism. It increases lipolysis, decreases glucose uptake (causing insulin resistance at high doses), and has diuretic effects — contributing to the 'dry' look users seek.
Dosing schedules, interaction warnings, and cycle protocols for 50+ compounds — all in one place.
This page is for educational purposes only. It is not medical advice. HGH is a prescription medication. Anti-aging use is NOT FDA-approved. The FDA has issued warnings about this off-label use. Always consult a qualified healthcare provider. MeetPeptide does not sell HGH.