Fitropin is manufactured and distributed by Kexing. Kexing is a China-based pharmaceutical company. Because GeneScience Pharmaceutical Co., Ltd. has the patent for manufacturing HGH by secretion technology in China, Kexing cannot manufacture their product through such a pure and effective means. Rather, Fitropin is manufactured by Inclusion Body technology.
HGH that is created by Inclusion Body technology is not identical to human GH. HGH must be identical to GH produced naturally in the human body in order for it to be effective. HGH manufactured through Inclusion Body technology has been known to cause a person to build up antibodies against the drug, causing allergic reactions in some users and neutralization of the drug in others.
On their website, Kexing markets Fitropin as somatrem, so they are not trying to deceive those who purchase their product.
official website: www.fitropin.com