Masteron (Drostanolone) Guide: What is it? Benefits, Side Effects & More

Masteron is a chemical also known as Masterone or Drostanolone is a DHT derived anabolic steroid which has a reputation in bodybuilding circles for producing lean, dry and dense muscle. This compound was initially developed for medica use in breast cancer treatment though it eventually became a go to compound or bodybuilders and physique competitors who wanted increased muscle definition, hardness and vascularity without water retention. In this guide we'll break down what Masteron is, it's potential benefits and side effects and everything you likly wanted to know about it. 

What is Masteron?

Masteron is an anabolic steroid derived from dihydrotestosterone (DHT). Unlike testosterone itself, it does not convert to estrogen which means users avoid common estrogenic side effects like bloating, gynecomastia or water retention.There's two primary esters or types of Masteron; Masteron Propionate which is a fast acting version with a shorter half life of around 2.5 days and its taken every other day. You then have Masteron Enanthate a slower acting version with a longer half life of around 7-10 days and which is taken 1-2 times per week. Regardless of the ester the active hormone is the same.

What Does Masteron Do?

Masteron's primary effects come from its androgenic activity and its ability to bind to androgen receptors. This leads to...

• Harder Drier Looking Muscles
• Enhanced Vascularity
• Increased Strength Without Weight Gain
• Mild Fat Burning
• Doesn't Aromatise

Does Masteron Increase Libido?

Many users report Masteron gives them a libido boost, especially when stacked with testosterone. Due to its strong androgenic nature it often increases sex drive, confidence, mood and energy levels. This isn't universal among all users however, libido improvements are most noticeable when Masteron is paired with testosterone. Running it alone without enough test can sometimes lead to a decrease in libido. 

Can Masteron Cause Erectile Dysfunction (ED)?

On its own Masteron can suppress natural testosterone prdouction which could lead to low libido and possibly ED in some cases. This is because your body reduces its own testosterone production when exposed to external androgens. To avoid this most users include testosterone as a base compound in their cycle as without it you risk sexual side effects like decreased function, reduced energy and mood swings. 

How Long Does Masteron Stay in Your System?

Detection and clearance of Masteron from your system is dependent upon the ester your taking. Masteron Propionate stays in the system for 3-5 days after the last use where as Masteron Enanthate stays in much longer up to 10-14 days before levels taper off. It's important to note in drug tested sports, Masteron is detectable for up weeks to months depending upon the tests sensitivity.

Benefits of Masteron

• Dry Dense Muscles Without Bloat
• No Estrogen Related Side Effects (Water Retention or Gyno)
• Better Strength to Weight Ratio
• Improved Fat Loss
• Improved Muscle Preservation

Possible Side Effects From Masteron

While Masteron is generally considered mild compared to harsher steroids it still carries the typical potential side effects you'd expect which could include acne, hair loss, aggression or irritability, negative impact on cholesterol, increased blood pressure, reduced natural testosterone  production, low libido, and that dry feel in the joints due to lack of water retention. Running a PCT post cycle is critical to help restore natural testosterone production. 

Wrapping Up

Masteron is not a mass building or bulking steroid but is more of a refining agent for athletes, bodybuilders and physique competitors seeking sharpness, definition and muscle hardness. While it may boost libido for some it can also suppress testosterone and cause erectile dysfunction if run without a test base. Masteron offers some impressive physique benefits but comes with risks to hormones, cholesterol, and hair health. Like any anabolic steroid it should be approached cautiously with attention to cycle planning, blood work and proper recovery protocols.