Jintropin HGH

GenSci uses a proprietary technology called E.coli secretion technology which will produce a 191 amino acid sequence human growth hormone. This produces a high quality highly purified product resulting in no side effects associated with injection, such as red rash or welts at the injection site. This technology also has the advantage that growth hormone produced using secretion technology is very stable; it can be stable at 37C or 98F degrees for about 30 days. When refrigerated it can be stable for a year. .
Jintropin is now the most well known and respected brand of rhGH in China and sought after around the world

Jintropin HGH