ANSOMONE/HGH/somatropin-rDNA origin, 191 amino acids, powder for injection ,identical to natural growth hormone in amino acids and three-dimension structure, quality conforms to EP/USP/WHO standards, offered by AnkeBio-leading genetic engineering pharmaceutical developer and manufacturer with GMP certification in China. Ansomone is one of the most recommended HGH supplements in body-building ,anti-aging community etc pls contact us, Lily Kang, ie5@ankebio.Com or view our unique official website www.ankebio.com/english