This testosterone mix includes five esters—acetate, propionate, phenylpropionate, cypionate, and decanoate—engineered to deliver both fast and extended testosterone release. Acetate and propionate provide rapid onset within hours, while phenylpropionate offers intermediate duration. Cypionate and decanoate maintain longer-lasting effects, ensuring hormonal stability. This combination supports muscle growth, libido, and recovery, delivering a continuous supply of testosterone that mimics natural fluctuations and reduces injection frequency compared to single short-ester protocols.
Llewellyn, W. (2017). William Llewellyn's Anabolics.
United States: Molecular Nutrition, LLC.
National Center for Advancing Translational Sciences (NCATS) (n.d.) 'Testosterone acetate', NCATS Inxight Drugs.
Turza, A., Popescu, V., Mare, L., & Borodi, G. (2022) 'Structural Aspects and Intermolecular Energy for Some Short Testosterone Esters', Materials (Basel).
Biosynth (n.d.) 'Testosterone acetate', Biosynth.
Disclaimer: Information provided it this page is for general information only and does not substitute for professional medical advice.
For detailed information about Supertest 450 by Genetic Pharmaceuticals, consult with your doctor or healthcare professional.
Llewellyn, W. (2017). William Llewellyn's Anabolics.
United States: Molecular Nutrition, LLC.
Llewellyn, W. (2017). William Llewellyn's Anabolics.
United States: Molecular Nutrition, LLC.
Llewellyn, W. (2017). William Llewellyn's Anabolics.
United States: Molecular Nutrition, LLC.