Masteron – Anti-Estrogenic, Contest Prep, & TRT Add On – Doctor's Analysis

Masteron or Drostanolone is a popular steroid for contest prep in bodybuilding and as a TRT add-on because of it’s anti-estrogenic properties, and is used by both men and women. In this video I discuss why and how Masteron is anti-estrogenic, as well as its other properties and side effects. Despite its reputation as not being very androgenic, we do see androgenic side effects, as well as other side effects. Notably, Masteron may lead to heart arrhythmias, some of which are quite dangerous. If you have used Masteron, are considering using it, or are a healthcare professional treating someone who has used it, please watch this video!

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– More anabolic due to methyl group
05:12 – Carboxylic acid ester increases half-life
– Acts as an anti-estrogen in two ways
07:42 – But limited by several factors
08:09 – Side effects of Masteron as a TRT add-on
08:35 – Anti-estrogen effects lost over time & use
08:48 – Increases free T by reducing SHBG
– Despite claims, can cause baldness, acne
09:47 – Affects mood, sex drive, & prostate
– Cardiovascular side effects, can still cause high blood pressure without edema
14:28 – Seems to lead to arrhythmias, some serious
15:58 – Issues from increased red blood cells

Stay Strong and Healthy,
Dr. O


As the Anabolic Doc, since 2003, I’ve provided men who are using or have used anabolic steroids a confidential, ethical and professional medical venue to discuss their use. I do NOT in any way support the use of any performance enhancing drugs – PEDs, anabolic steroid or other medicine for muscle building or body transformation. The “off-label” use of PEDs, as such agents is considered elicit and may lead to adverse health outcomes. Please consult an expert health professional regarding any medical agent and do NOT use any medicine without the explicit advice and supervision of an appropriate medical expert.

This video is for education and information only. This is not medical advice. Only take medications as prescribed by your doctor. Do not take illegal substances. Taking steroids can lead to serious health consequences.

If you purchase by clicking the links below I may earn a small commission. This is not medical advice and by watching this video and buying these products you do not become my patient.
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