Drostanolone Enantate

Active ingredient: drostanolone enanthate 200 mg/ml
10 ml vial
Each ml contains: ethyl oleate,benzyl benzoate , benzyl alcohol



Drostanolone, also known as Masteron, is an anabolic steroid that has a moderate anabolic effect and a high androgenic effect. It is not converted into estrogens in the body and can even act as a mild aromatase inhibitor. This steroid has a similar biological effect to dihydrotestosterone because it is derived from this hormone.
In medicine, Drostanolone is used to treat breast cancer in women, but due to the high risk of virilization, it is rarely used. The drug is not susceptible to aromatase, so it cannot be converted to estradiol.

Drostanolone has a good affinity for androgen receptors in muscles, the prostate, and scalp, which may result in side effects such as baldness, prostate enlargement, and body hair growth. However, as a derivative of DHT, it inhibits estradiol activity in tissues and indirectly exhibits antiestrogenic effects.

Athletes use Drostanolone for its psychological effects, including increased "motivational drive" during training, which is especially popular during cutting diets. This steroid does not cause fluid retention and has a mild diuretic effect, which improves muscle definition. It is commonly used before competitions to increase muscle hardness and density, as well as to achieve a ripped athletic form due to its fat-burning effect. Drostanolone cycles can reduce fat mass by 5-10% from the initial state.

Drostanolone has a lower anabolic index than testosterone, which makes it effective for burning fat but also increases the risk of androgenic side effects such as aggression, acne, baldness, prostate hypertrophy, and virilization in women.
The optimal dosage for achieving the desired effect is around 300-500 mg per week.

Persons on hormone replacement therapy can use it to reduce SHBG, as it increases the amount of free testosterone in the blood, and it is much better tolerated than stanozolol or other DHT derivatives used to reduce SHBG. For this purpose, a dosage of 75-200 mg per week is recommended. Drostanolone is believed to be less detectable on doping control than other steroids, but detection methods are constantly improving, so caution should be exercised.


Ester profile
• Half-life is 5-6 day
• Duration of action – 10-15 days
• Frequency of injections - every 3-5 days (depends on dosage)
• Detection time - 3 months*
*- approximate drug concentrations at various dosages


Enanthate is a long acting ester. Depending on the metabolism and hormonal background, the average period of drug action is 2-3 weeks (half-life is 6-7 days)
Injections are making once or twice a week to maintain a consistently high and as stable concentration as possible.

Pharmaceutical form
Oily solution for injection for intramuscular injection.

Contraindications
• Pregnancy
• Known or suspected carcinoma of the prostate or breast.
• Breast-feeding
• Hypersensitivity to the active substance or to any of the excipients

How to store
• Do not use after the expiry date
• Store at 8º to 30ºC
• Do not freeze
• Protect from light

Manufactured by
RusBio, Russian Federation, Tver
Made on
Tilda