Hygetropin is a synthetic 191 amino acid sequence identical to the human growth hormone produced naturally in the body by the pituitary. By being identical in structure to the body's own hGH, there is no risk the body will create antibodies to Hygetropin.

Hygene was able to create hGH identical to natural hGH and stable unrefrigerated in room temperature for over 3 weeks before reconstituted with the solvent.

Hygene Pharmaceuticals, a young energetic biotechnology company was established on May 2004. Hygene R&D Center has the newest state-of-the-art professional bio-pharmaceutical equipment and is GMP certified from Chinese SFDA state food and drug administrant bureau.

The R&D staff include bio-chemistry professionals & medical doctors, with an emphesize on gene engineering. Using Hygene secretion type expressive and growth hormone proteinum stabilization techlonogy, Hygetropin is ensured to have high purity and highest quality possible recombinant hGH, all while still creating excellent value for the consumer.