Proviron (mesterolone) has maintained niche relevance since its introduction by Schering in the 1930s. Unlike traditional anabolic steroids, it doesn't build muscle mass directly. Instead, it amplifies the effect of other hormones by freeing up bound testosterone and delivering a dry, anti-estrogenic edge. In performance circles, it's often used to sharpen physique detail, support mood, and offset suppressed libido—especially in the late stages of cutting cycles.
Llewellyn, W. (2017). William Llewellyn's Anabolics.
United States: Molecular Nutrition, LLC.
Disclaimer: Information provided it this page is for general information only and does not substitute for professional medical advice.
For detailed information about Proviron 25 by Pharmaqo Labs, 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.