Topkey Pharmaceutical Chemical Co., Ltd. is a top manufacturer of nandrolone decanoate in China. Nandrolone enters the cell and binds to and activates specific nuclear androgen receptors in responsive tissue, including the prostate, seminal vesicles, scrotum, penis, larynx, hair follicles, muscle, and bone.
Topkey Pharmaceutical Chemical Co., Ltd.
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405# Jichang road, Baiyun, Guangzhou, Guangdong, China