Androgen (male hormone supplement)
Last reviewed June 2026
Who is this for?
Mesterolone is a man-made form of the male hormone testosterone that helps boost low levels of male hormones in the body, improving energy, mood, and sexual function in men.
Binds to androgen receptors in target tissues, activating the androgen signaling pathway to increase male hormone effects and restore testosterone-dependent physiological functions including spermatogenesis, libido, and metabolic activity.
Prescription Required
You need a doctor's prescription to buy this drug.
Explore this drug
The usual starting dose is 1 tablet (25 mg) taken 3 to 4 times a day. After improvement, your doctor may reduce this to 1 tablet taken 2 to 3 times daily. Swallow with water, and you can take it with or without food. Always follow your doctor's specific instructions.
If you miss a dose, take it as soon as you remember. But if it is almost time for your next dose, skip the missed one and continue with your normal schedule. Do not take a double dose to make up for it.
Only buy Proviron from licensed pharmacies — avoid buying from roadside sellers or markets as fake versions are common in Nigeria. Do not use this drug to try to boost athletic performance or body-building without a doctor's prescription. If you notice any breast swelling, difficulty urinating, or mood changes, see your doctor promptly.
Mesterolone can increase the effect of blood-thinning drugs like warfarin, which may cause dangerous bleeding. It may also affect how diabetes medications work, so blood sugar levels should be monitored closely. Avoid excessive alcohol as it can worsen liver strain when combined with this drug.
Check your specific combination
Is it safe to take Mesterolone with your other drugs?
Mesterolone is strictly not for use by women, especially during pregnancy and breastfeeding — it can cause serious harm to an unborn baby and affect development.
Store in a cool, dry place away from direct sunlight and heat — Nigerian weather can be very hot, so avoid storing near windows or in cars. Keep below 30°C if possible and always keep out of reach of children.
For information only — not medical advice. Always talk to a doctor or pharmacist before changing your medication.
Names this drug is sold under — especially in Nigerian and West African pharmacies
Tap a brand for packaging, NAFDAC details and authenticity check
Counterfeit Drug Warning
Fake drugs are a serious problem in Nigeria. Always buy from a registered pharmacy. If the packaging looks different from what is described above, do not use it.
Dispensing Mesterolone?
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