Summary Biogenix Pharma Sustanon 250 was analyzed to verify its composition and potency. The sample was submitted by the manufacturer, Biogenix Pharma, and tested by an independent analytical laboratory. The analysis aimed to determine whether the testosterone blend contained the expected concentration of its active ingredients: Testosterone Propionate, Testosterone Phenylpropionate, Testosterone Isocaproate, and Testosterone Decanoate. […]