Primobolan (Primo, Methenolone) is undoubtedly an Anabolic Steroid that's been used extensively in history for clinical and sporting activities use. Methenolone enanthate was launched for healthcare use in 1962. Considering that then it has been taken off the industry, and so any Primo you find is undoubtedly Underground produced. https://worldlistpro.com/story19208704/helping-the-others-realize-the-advantages-of-steroid-cycles