MastoGen 200® By MyoGen™

Drostanolone Enanthate 200mg/ml

Masteron enanthate (Drostanolone) is a dihydrotestosterone (DHT) derivative that is altered by the addition of a methyl group at the carbon 2 position to increase its anabolic effects. It is a very popular anabolic steroid due to it displaying moderate anabolic and low androgenic characteristics. The addition of the enanthate ester makes Mastogen 200 a long acting hormone.

In Bodybuilding MastoGen is most commonly used in cutting cycles to harden the body and improve muscle density and is an effective aromatase inhibitor (AI). It can also be used to support enhanced fat loss, for decreasing body fat %, and most commonly as a precontest agent for bodybuilders and athletes who compete.

Note: There are two different variants of Masteron:

Drostanolone Enanthate : slow acting version of masteron (MastoGen 200)
Drostanolone Propionate : fast acting version of masteron (MastoGen Rapid 100)

Composition

Drostanolone Enanthate . . . . . . . . . . . . 200mg/ml

Chemical Name: (2α,5α,17β)-2-Methyl-3-oxo androstan-17-yl heptanoate
Molecular Weight: 304.46 g/mol
Formula: C27H44O3
Anabolic Rating: 62-130
Androgenic Rating: 25-40

Dosage (Men)	Dosage (Women)	Active Half Life	Detection Time	Stack	Hepatotoxicity	PCT
200 - 600mg/week for 10-12 weeks	25 - 200mg/week for 6-10 weeks	8 days	3 months	DianaGen, TestoGen, NadroGen	Low	If necessary: ClomiGen + NolvaGen during recovery: 1 each day for 20 days

*This product is only intended to be used for athletic research and purposes. Administration must be supervised by and discussed with your local physician.

MastoGen 200 Develops Muscle and Strength

For those who are looking to boost strength considerably while gaining lean muscle without any water retention, Masteron Enanthate is the perfect product. Always appreciated for its capacity to not aromatize, it’s also a very good strength enhancer, aides “post workout” recovery and preserves muscle when operating on a calorie deficit.

MastoGen 200 Limits Water Retention

MastoGen enhances muscular function and improves definition. It takes action in inhibiting the transformation of free testosterone to estrogen, thereby increasing the circulation of free testosterone in the body. It is very popular for athletes of speed sports due to its ability to increase lean mass without any excess subcutaneous fluid retention.

The optimal use of Masteron, is when the user is already very lean but needs to drop further body fat, Masteron-Enanthate assists to get rid of the last few pounds. To get the most benefit from Masteron enanthate you should be below 8% and most will find below 6% to be even better. Masteron is favored as a pre-contest drug for bodybuilders who want to ensure they are very lean before competing.

Powerful and Greatly Appreciated Aromatase Inhibitor

Masteron was principally developed to treat inoperable breast cancer and was fairly commonly used for this purpose until other treatment options became available.

As a DHT derivative, it doesn’t lead to aromatization and has a significant anti-aromatizing effect. Also it has a positive impact on metabolism activity in stimulating lipolysis. Although technically it isn’t strictly an AI it does interact with estrogen, blocking it at the receptor site.