Also known as
Proverin
Proverin is the alias used for mesterolone, a non-aromatizing androgenic compound. This page covers two products in our catalogue: Genetic Labs' Provigen and Pharmacom's Provironos, both at a standard 50 mg per tablet. As an anti-estrogen, it does not convert to estrogen or affect the HPTA axis through that pathway. Users typically run it for its mild androgenic profile. It is intended for research and educational purposes, with standard safety caveats applying.
Identity and Product Listing
Mesterolone is the underlying active ingredient. Two specific products are stocked: Provigen from Genetic Labs and Provironos from Pharmacom. Both are oral formulations with a 50 mg per tablet strength. The alias Proverin refers to this exact compound, which is categorized under anti-estrogens in our system.
Choosing Between Brands
A buyer choosing between Provigen and Provironos is selecting between two different manufacturers. The active compound, dose per tablet, and route of administration are identical. The only variables are the brand and the specific product name. For research purposes, either option provides the same 50 mg oral mesterolone.
Questions & answers
What is the difference between Provigen and Provironos?
They are different brands of mesterolone. Both have a strength of 50 mg per tablet and are oral anti-estrogens, with no other significant differences.
Does mesterolone convert to estrogen?
No. Mesterolone is a non-aromatizing compound that does not convert to estrogen or exert its effects through estrogenic pathways.
Is Proverin the same as mesterolone?
Yes, Proverin is an alias for mesterolone. It refers to the exact same anti-estrogen compound available in two different product brands.