Description
Please note:
The warehouse is located within the EU.
ETA for E.U: 1 week
ETA for the UK: 2 week
ETA for the USA: 3 Weeks
ETA for the rest of the world: 4 Weeks
Proviron by Bayer is a pharmaceutical-grade Mesterolone product, widely used for enhancing androgenic balance, improving libido, and supporting post-cycle therapy (PCT) in anabolic steroid users. Each box contains 20 tablets, each dosed at 25mg of Mesterolone, delivering a potent and reliable source of oral DHT (dihydrotestosterone) derivative support.
Mesterolone does not aromatize into estrogen and acts as a mild anti-estrogen by binding to sex hormone-binding globulin (SHBG), thereby increasing free testosterone levels in the bloodstream. This makes it a popular choice for those seeking hardness, dryness, libido support, and mood improvement during cycles or while recovering from one.
Used medically for decades to treat hypogonadism, infertility, and androgen deficiency, Bayer Pro-Viron is a trusted, batch-coded, pharmacy-produced product.
🔬 What is Mesterolone (Pro-Viron)?
Mesterolone is an orally active androgen that belongs to the DHT family. It’s commonly used in both medical hormone therapy and performance enhancement protocols to support:
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Libido and erectile function
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Mood, confidence, and energy levels
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Testosterone bioavailability (by reducing SHBG)
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Harder, drier look during cutting cycles
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PCT programs (when estrogen suppression is needed)
It does not suppress natural testosterone like many anabolic steroids, making it especially useful during bridging, PCT, or as a testosterone amplifier.
💪 Benefits of Bayer Pro-Viron 25mg:
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Increases free testosterone levels
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Enhances libido, confidence, and well-being
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Promotes a dry, hardened look – ideal for cutting
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Mild anti-estrogenic properties
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Useful during PCT or as a stack addition to reduce estrogenic side effects
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Pharma-grade quality from Bayer – trusted worldwide
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No estrogenic conversion or liver toxicity (when used responsibly)
🧪 How to Use:
Typical Dosage (Performance Use):
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25–50mg daily (1–2 tablets)
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Often taken throughout a steroid cycle, or during PCT
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Can also be used as a daily supplement to support androgen levels in TRT protocols
Medical Use (As Prescribed):
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25–75mg/day for androgen replacement therapy
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Always follow doctor’s guidance when prescribed
Note: Can be taken with or without food.
⚠️ Warnings & Precautions:
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Do not exceed 100mg/day
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Not suitable for those with prostate or breast cancer history
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Not a primary testosterone replacement – best used as support
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Avoid stacking with other strong DHTs (e.g., Masteron, Anavar) without guidance
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May cause mild androgenic effects (e.g., increased body hair, mood shifts) in sensitive individuals
📦 What You Get:
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1 box of Bayer Pro-Viron (Mesterolone)
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20 x 25mg tablets
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Sealed, batch-coded, and pharma-grade
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Trusted worldwide for both clinical and bodybuilding use
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Fast, discreet shipping from AlphaMuscle.is
