Masteron Propionate 100mg/ml - Androchem Injecting steroids for bodybuilders


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Masteron 100

Drostanolone propionate 100mg/ml

Masteron 100 is short-chain ester of drostanolone –synthetic anabolic steroid that never had any clinical significance, but within off-label usage in sports it remains as strictly top steroid to build muscle definition, create ‘shredded’ look, an promote vascularization. Masteron 100 can be easily labeled as a real game changerwhen it comes to overall aesthetics, muscle density, peeled and ultra-dry look. Also, aggression increment tends to be severe to the level, when it induces ‘hysterical-like’ strengththe one beloved and desired the most by powerlifters. Considering including this steroid into the cycle, frequent blood pressure level check and monitoring cardiovascular health is strictly advised. pressure level check and monitoring cardiovascular health is heavily advised.


On a functional basis, MastEnan is well-known for being one of the only anabolic steroids with strong anti-estrogenic properties. Masteron carries relatively moderate anabolic and androgenic ratings; however, these ratings are somewhat misleading. It’s important to remember DHT – the basis of Masteron – is five times more androgenic than testosterone with a much stronger binding affinity to the androgen receptor. This again promotes a harder look, enhance fat loss and stand behind insane aggression levels. Most of anabolic steroids are well-noted for enhancing the metabolic rate, but strong androgens have a tendency to directly promote lipolysis.

Traits & effects

With no doubt, the effects of MastEnan will be displayed in the most efficient way during a cutting cycle. However, for the effects to be truly appreciated the individual will need to be extremely lean, or in case of powerlifting – during ‘load’ training period. This is why the hormone will most commonly be found at the end of bodybuilding contest prep cycles as the individual should already be fairly lean at this stage, or pre-meet in case of powerlifting. The addition of Masteron will help him lose that last bit of fat at the end of a cycle. Of course, the anti-estrogenic effect will simply enhance this overall look. For those that are not bodybuilding competition lean, it is possible that the effects of Masteron may not be all that noticeable. The individual who is under 10% body will notice great results and produce a harder, dryer look, with mind boggling vascularity, retaining strength levels at the same time.

Dosage & administration

Dosage is strictly dependent on one’s experience, desired effect and other drugs being used in cycle, but most often presented schedule is:


Beginner: not really

Intermediate: 100-150mg – EOD

Advanced: 100-250mg – EOD

Elite: 300+ mg – EOD


Side effects & precautions

The side effects of Masteron can include those of an androgenic nature. Androgenic side effects can include acne, accelerated hair loss in those predisposed to male pattern baldness and body hair growth. Thankfully this hormone carries a moderate level of total androgenic activity despite being a direct derivative of the potent androgen DHT. However, individual sensitivity will play a strong role, this steroid is well-known for greatly enhancing male pattern baldness in sensitive men far more than many anabolic steroids. An important note; the Drostanolone hormone is not metabolized by the 5-alpha reductase enzyme. This is the enzyme responsible for reducing testosterone to dihydrotestosterone. In the case of Masteron, it’s already DHT; there is no reduction. As there is no reduction, there is no metabolism and nothing to inhibit. This means the androgenic nature of Masteron will not be strongly affected by a 5-alpha reductase inhibitor such as Finasteride.

Further reading

Masteron is (and should be) looked for by people that are already ‘into the game’, so we won’t bother you with elaborates regarding all possible applications and formulas to use it with. Let us kindly spare your time, and point to relevant products, you’re probably up to buy:


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