Proviron (100 tab)

Quick Overview

Proviron   Category: Oral Dose and quantity: 25 mg/ml Package: 100 pills Form: Oral Active Substance: Mesterolone Active Half-Life: 12-24 hours Classification: AAS Dosage: 200-700 mg a week Water retention: No Aromatization: No   Info: Proviron (Mesterolo ...
49.00 €
Add to Wishlist


Category: Oral

Dose and quantity: 25 mg/ml

Package: 100 pills

Form: Oral

Active Substance: Mesterolone

Active Half-Life: 12-24 hours

Classification: AAS

Dosage: 200-700 mg a week

Water retention: No

Aromatization: No


Info: Proviron (Mesterolone) is an oral anabolic steroid derivative of dihydrotestosterone. It's primarily used in the treatment of conditions associated with low levels of testosterone in men. It can enhance muscle hardness and definition by reducing water retention, and it may boost libido. While it has mild anabolic properties, its primary role is as an anti-estrogen agent.


Testosterone Boost: Proviron can increase the body's own production of testosterone by binding to androgen receptors and enhancing the release of luteinizing hormone (LH) from the pituitary gland. This can lead to increased testosterone levels, which can have various beneficial effects on mood, energy, muscle mass, and overall well-being.

Androgenic Benefits: Proviron has mild androgenic properties, which can contribute to the development of male secondary sexual characteristics such as increased facial and body hair, deeper voice, and improved libido.

Libido Enhancement: Due to its androgenic effects, Proviron can help improve libido and sexual function in men with low testosterone levels or other conditions affecting sexual health.

Improvement in Mood and Confidence: Increased testosterone levels are often associated with improved mood, self-confidence, and overall mental well-being. Proviron's ability to boost testosterone levels might contribute to these positive effects.

Muscle Hardness and Density: Some users report experiencing a noticeable increase in muscle hardness and density while taking Proviron. This effect could be due to its anti-estrogenic properties, which help reduce water retention and potentially enhance the appearance of muscle definition.

Fertility Improvement: Proviron is sometimes prescribed to treat male infertility caused by low sperm count or poor sperm quality. It can help increase sperm production and improve the chances of conception.

Synergy with Other Steroids: Proviron is sometimes used in combination with other anabolic steroids to mitigate potential estrogen-related side effects, such as gynecomastia (enlarged breast tissue in men). It can act as an aromatase inhibitor, preventing the conversion of excess testosterone into estrogen.

Adverse Effects: 

Hormonal Imbalances: Proviron is a synthetic androgen, and using it can disrupt the natural balance of hormones in the body. This can lead to a range of side effects, including mood swings, irritability, and changes in libido.

Liver Toxicity: Just like many oral medications, Proviron can put stress on the liver. Prolonged or high-dose use may result in liver damage or dysfunction. Regular monitoring of liver function is important if you are using Proviron.

Cardiovascular Risks: Anabolic steroids, including Proviron, can negatively impact cardiovascular health. They can lead to an increase in bad cholesterol (LDL) and a decrease in good cholesterol (HDL), potentially increasing the risk of heart disease and related issues.

Suppression of Natural Testosterone Production: While Proviron can initially boost testosterone levels, prolonged use can lead to suppression of the body's own testosterone production. This can result in testicular atrophy (shrinkage of the testicles), decreased fertility, and other hormonal imbalances.

Hair Loss: Proviron is derived from dihydrotestosterone (DHT), which is associated with male pattern baldness. If you are genetically predisposed to hair loss, using Proviron can accelerate this process.

Acne and Oily Skin: Proviron's androgenic effects can lead to an increase in sebum production, potentially causing acne and oily skin.

Prostate Enlargement: Proviron can contribute to prostate growth, which may lead to urinary issues in men, especially in those with pre-existing prostate conditions.

Virilization in Women: Proviron is not recommended for women, as it can cause masculinizing effects such as deepening of the voice, growth of facial and body hair, and enlargement of the clitoris. These effects are collectively known as virilization.

Dosage and Duration: 

Proviron is not typically used as a primary anabolic steroid for muscle building in bodybuilding due to its relatively weak anabolic effects. It's often used for its anti-estrogenic properties and potential to enhance the effects of other anabolic steroids. Dosage: 25 mg to 100 mg per day.

Cycle Length: 4 to 6 weeks. Proviron is commonly used during the latter stages of a steroid cycle, especially when aromatizable compounds (steroids that can convert to estrogen) are being used. It can help mitigate estrogen-related side effects and potentially enhance the effects of other anabolic steroids.

Combination with Other Drugs:

Combining Proviron with other drugs, especially in the context of anabolic steroid cycles, is a common practice among bodybuilders and athletes. Consider using a combination of Testosterone Replacement Therapy (TRT), Post-Cycle Therapy (PCT) Agents.

What is the shipping cost?


We provide GUARANTEED DELIVERY to the following countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Estonia, France, Germany, Greece, Hungary, Ireland, Italy, Lithuania, Latvia, Malta, Netherlands, Poland, Portugal, Romania, Switzerland, Slovakia, Slovenia, Spain, UK,

Orders 0€–200€ (Shipping €25)
Orders 201€–€300€ (Shipping €10)
Orders 301€+ (Free-Shipping)
*prices are indicated for each stock separately

Note: Shipments from EU to the USA are subject to partial guarantee coverage. In the event that the goods are not received, lost or damaged we will offer a reshipment with costs shared equally, at 50/50. This means that you will cover 50% of the order price, and the remaining 50% will be covered by us

USA Domestic

Shipping Fees: A flat shipping fee of $27 will be applied to all orders


How long to proceed my order?

EU Domestic and International Shipments
Once payment is received, your order will be sent within 72 hours. Delivery time is 1-15 working days (depending on destination). Shipping time will depend of customs capability, international transit, bank holidays etc.
We will try to deliver your goods within 1-15 business days but delays in delivery are sometimes out of our hands.

USA Domestic
All orders will be processed and shipped within 5 business days upon receipt of payment. Estimated delivery time is 3-10 business days from the date of shipment. However, delays may occur due to unforeseen circumstances or high demand periods.


Choose your location

Choose your location and the store will automatically apply the appropriate filter to display products eligible for delivery within your area.
*Simplify your search process and save your time!