Summary The product Masteron-P 100, manufactured by Pharmaqo Labs, underwent independent testing to verify its authenticity and potency. The sample, identified by an unknown batch number, was submitted by Pharmaqo Labs (mrp@vitamins.to) and analyzed by Janoshik Analytical, a laboratory specializing in pharmaceutical quality control. The analysis measured the presence of Drostanolone Propionate, with a concentration of 104.59 mg/ml, exceeding the labeled claim […]