50 Capsules per bottle
For oral use only
Distributed by Clinivex Pharmaceutical


We will be stocking this product soon. Sign up for stock notifications to get an email when this product is in stock!

Email when stock available


Buy Proviron Online

Proviron, also known as Mesterolone, is a unique anabolic steroid known for its ability to bind tightly to the aromatase enzyme, preventing estrogen-related side effects caused by aromatization. It is particularly useful during cutting and contest preparation phases, helping to achieve a lean, dry physique by reducing water retention.

If you’re in Canada and looking to buy Proviron, is your top choice. We offer secure payment options, fast and discreet shipping, and ensure product quality through rigorous third-party lab testing. is the trusted source in Canada for achieving your fitness and physique goals with Proviron.

What is Proviron?

Proviron, marketed under the brand name Proviron, stands as an androgenic anabolic steroid primarily prescribed for addressing low testosterone levels. Administered orally, it falls within the category of DHT derivatives.
Although it doesn’t exhibit particularly robust anabolic properties, it garners recognition for its potent androgenic characteristics, effectively augmenting muscle density. Moreover, Proviron plays a pivotal role in mitigating estrogen-related side effects through its action as an estrogen antagonist and inhibition of the aromatase enzyme.
This versatile compound is renowned for its capacity to heighten libido and is frequently employed to reinstate natural testosterone levels following cycles of anabolic steroids.

Proviron use in bodybuilding

Proviron can be a valuable tool in bodybuilding, offering enhanced muscle definition, relief from estrogen-related issues, and a boosted libido. It works by binding to androgen receptors, elevating free testosterone levels, and improving muscle solidity. Additionally, it acts as an estrogen antagonist, preventing the conversion of testosterone into estrogen and guarding against estrogen-induced side effects.

Benefits of Mesterolone for Bodybuilding

  1. Improving Muscle Density and Firmness: Proviron stands out as a valuable ally in the pursuit of sculpted muscles. It excels in sculpting a more defined physique by diminishing water retention and elevating muscle density.
  2. Increased Libido and Peak Sexual Performance: Proviron exhibits a remarkable ability to rev up your sexual drive and prowess. Users can anticipate heightened desire, intensified arousal, and an overall enhancement in sexual function.
  3. Guarding Against Estrogen-Induced Troubles: Proviron takes on the role of an estrogen antagonist, thwarting the conversion of testosterone into estrogen. This vigilant action serves as a shield against estrogen-related woes like bloating, excess water retention, and the dreaded gynecomastia, which involves the enlargement of male breast tissue.
  4. Synergy with Other Anabolic Steroids: Proviron has earned its stripes by demonstrating synergistic effects when coupled with other anabolic steroids. It’s akin to a conductor orchestrating a harmonious blend of anabolic properties while simultaneously mitigating potential side effects, ultimately delivering superior results.
  5. Preserving Natural Testosterone Levels: Proviron acts as a gentle androgen, allowing it to safeguard or rejuvenate your body’s natural testosterone levels after a steroid cycle. Unlike some other steroids, it doesn’t overly suppress the production of luteinizing hormone (LH) and follicle-stimulating hormone (FSH), facilitating a smoother transition during the post-cycle phase.

Common Side Effects of Proviron

  1. Elevated LDL Cholesterol (“bad” cholesterol) and Reduced HDL Cholesterol (“good” cholesterol), posing potential cardiovascular risks.
  2. Suppression of Natural Testosterone Production when used as a standalone in a cycle.
  3. Potential Hepatotoxicity, with instances of liver complications documented even in short 14-day cycles.
  4. Risk of Virilization in Women, with a recommended cautious approach of moderate dosages for limited durations.
  5. Possible Association with Prostate Enlargement in Men, necessitating vigilance for related complications.

Dosage and Cycle recommendations from Buy Roids Canada Experts

Beginner: 25-50mg for 6-8 weeks

Advanced: 75-100mg for 10-12 weeks

PCT Cycle: Clomid or Nolvadex for 4 weeks

Purchase Mesterolone Online in Canada with Just 3 Steps

  1. Visit and navigate to the Oral Steroid Category from the menu. Select Mesterolone and add it to your cart.
  2. Our payment process at is safe. Your personal and financial information’s security is our priority, so you can make transactions worry-free.
  3. Once you confirm your order, we ensure swift and discreet delivery right to your place. Your privacy matters to us, and we take steps to keep everything confidential throughout the shipping process.


What is the mechanism of action for Proviron?

Proviron operates by attaching itself to androgen receptors within the body, thereby amplifying the androgenic signaling pathway. This, in turn, leads to heightened levels of free testosterone, ultimately contributing to enhanced muscle density and firmness. Additionally, it functions as an estrogen antagonist, curbing the transformation of testosterone into estrogen and averting estrogen-associated adverse effects.

How long before Mesterolone begins to take effect?

Typically, Proviron begins exerting its influence on your body within just a day or two. Nonetheless, it’s crucial to bear in mind that the full spectrum of Proviron’s benefits unfolds only after consistent, regular usage spanning a minimum of two weeks.

Is it best to consume Mesterolone on an empty stomach, before eating, or after a meal?

It’s recommended to take this medication after having a meal, following the prescribed dosage.

Can I buy Proviron online in Canada?

You can buy Proviron online with a prescription from a doctor. 

Is it secure to make a purchase from

Yes, ordering from is a safe choice. We prioritize your safety and satisfaction throughout the buying process. Our products undergo rigorous vetting to ensure their safety and quality. When you shop with us, your personal information is safeguarded with secure SSL encryption for our online store. For secure payments, we offer the trusted method of Interac E-Transfer.

Where are the products made and manufactured? 

All our products are proudly made and manufactured in Canada. We exclusively feature trusted Canadian brands and producers. You can see all of our anabolic steroids from our shop page.

Shipping & Delivery

Shipping is free on all orders $99 and over.

Orders will only be processed after Interac E-transfer payment has been received. 

Once we receive your Interac E-Transfer payment, your order will be processed and shipped. Orders received before 12pm (PST) will be shipped out the same day. Orders received after the 12pm cut-off will be shipped the following day. We will email your Canada Post Xpresspost tracking number as soon as it is available. 

You will generally receive your package 1-3 business days after receiving your Xpresspost tracking number.


Unlike other online steroid sellers, BuyRoidsCanada ensures all the products are 100% safe for humans. We ensure this by 3rd party lab testing and only sourcing the highest quality. We package and deliver our products safely within a day to our customers. 100% customer satisfaction is what we strive for.
Anabolic steroids are a type of synthetic hormone that mimics the effects of testosterone. They work in several ways to increase muscle mass and strength, including by elevating testosterone levels, binding to androgen receptors, increasing red blood cells, and repairing muscle damage.
The 3 Safest Bodybuilding Steroids are Testosterone, Anavar, and Deca Durabolin.
Anabolic steroids are synthetic hormones that can cause a variety of health risks in bodybuilding, including liver damage, heart problems, increased risk of cancer, stunted growth in adolescents, mood swings and aggression, skin problems, addiction, infertility, impaired immune system, increased risk of infection, kidney damage, and blood clots.

It is essential to talk to your doctor about the risks and benefits of using anabolic steroids before you start taking them.
Anabolic steroids are made from testosterone, the male sex hormone. They are made in a laboratory by modifying the structure of testosterone to enhance its anabolic effects. The process involves adding an ester group to the testosterone molecule, which makes the steroid more stable and slower-acting in the body.

In some cases, the testosterone molecule is also alkylated, which makes it more resistant to breakdown by the liver. The final step in the synthesis process is to purify the steroid to remove any impurities.