Infinity Pharma Proviron (Mesterolone 25 mg)

Infinity Pharma Proviron 25mg

Infinity Pharma Proviron (Mesterolone 25 mg) is a well-known oral androgen used in bodybuilding and performance-focused fitness routines. Unlike anabolic steroids that primarily build muscle mass, Proviron is valued for its androgenic and anti-estrogenic properties, making it popular during cutting cycles, PCT support, and testosterone-based stacks. It helps enhance muscle hardness, improve vascularity, and support overall hormonal balance.

Proviron works by binding to sex hormone–binding globulin (SHBG), which increases the amount of free, active testosterone in the body. This leads to better performance, improved muscle definition, and a more pronounced physique without significant water retention.

Key Benefits

• Helps increase free testosterone by reducing SHBG binding

• Improves muscle hardness, density, and vascularity

• Supports a dry and lean look with minimal water retention

• Mild anti-estrogenic effect, reducing estrogen-related side effects

• Can enhance strength, libido, and overall well-being

• Commonly used alongside testosterone cycles for better results

• Does not aromatize into estrogen

Possible Side Effects

While Proviron is considered relatively mild compared to many anabolic compounds, side effects can still occur, especially with misuse or long-term use:

• Androgenic effects such as acne or oily skin

• Hair thinning or hair loss in genetically prone individuals

• Possible suppression of natural testosterone with prolonged use

• Changes in cholesterol levels (reduced HDL)

• Mild liver strain (though significantly lower than most oral steroids)

Important Note

Proviron (Mesterolone) is not intended for beginners and should be used responsibly. Results and side effects vary depending on individual health, dosage, and cycle structure. Always prioritize health, regular blood work, and professional medical guidance.