Introduction Valkyrie Pharmaceutical Deca 300 is marketed as containing 300 mg/ml of nandrolone decanoate and is presented in a 10-milliliter multidose vial. To verify its label claims, sterility, and quality, AnabolicLab procured samples of Deca 300 and submitted them for independent laboratory analysis. The analysis, conducted by SIMEC AG, revealed that Deca 300 significantly underperformed […]