A comprehensive analysis of the steroid Masteron


1. What is dromostanolone?

Dromostanolone is a DHT-derived androgenic anabolic steroid with an additional methyl group at the number two carbon position, which prevents it from being broken down in the body by enzymatic substances in skeletal muscle. It was developed in 1959 together with Rehablon and was used clinically in the treatment of breast cancer until its introduction in 1970, and is commonly used in fat loss cycles as a bodybuilding enhancement exercise performance and is still one of the essential choices in competitive bodybuilding competition preparation. To sum up, this is a self-contained anti-feminine that enhances muscle mass and does not grow meat base to enhance strength while increasing the rate of lipolysis, a steroid!

Dromostanolone is the only steroid with an anti-estrogenic effect; it can play the role of anti-estrogenic in the appropriate cycle.

The basic structure of dromostanolone dihydrotestosterone androgenic ability is five times stronger than testosterone, with a strong male receptor binding force, indicating that he can improve muscle hardness while improving the efficiency of lipolysis, general steroids relying on improving the metabolic rate while claiming to break down fat, although it also has, the powerful androgen has the ability to directly cause fat metabolism, so that you 1+1 is greater than 3

In terms of drone androstenedione synthesis, there is no increase in the nature of muscle, but he can greatly improve strength, for not needing large muscle volume athletes is very useful.

2. What are the options for using Drostanolone?

Off-season: The effect of Drostanolone in the muscle-building cycle will not be outstanding or even weak, for muscle building can choose better steroids; some will work just for anti-female with fat loss purpose if the muscle-building period to maintain low body fat problems; it is not worth you should start in the diet, anti-female problem in the muscle building cycle in a variety of steroids alone Drostanolone anti-female ability is not enough to cope with the complex situation.

Season: Drostanol is more suitable for late in the fat loss preparation cycle because you have reached a very dry state; it can help you get rid of the last stubborn fat, making you drier, harder and fuller. This is also when the anti-estrogenic effect can be taken to the next level; with body fat below 10, Quatro can help you reach a better state. Here is to give you a better grasp of the state and timing before use. When strictly controlling your calorie diet, Drostanolone can give you explosive growth in strength, recovery ability enhancement, and muscle capacity enhancement without gaining weight.

Structural Features:

Dromostanolone is a modified form of dihydrotestosterone. It exhibits different properties by introducing a methyl group at carbon-2(alpha), which significantly increases the anabolic strength of steroids by improving its anabolic resistance to 3-hydroxysteroid dehydrogenase in skeletal muscle tissue. Androstanolone propionate is a modified form of androstenol in which the carboxylic ester (propionic acid) has been attached to the 17-β hydroxyl group. Esterified steroids are less polarized than free steroids and are absorbed more slowly from the injected area. Once in the bloodstream, the ester is removed to produce free (active) androstenol. Esterified steroids are intended to prolong the therapeutic effect after administration by allowing less frequent injections than free (unesterified) steroids. The half-life of dromostanolone propionate is approximately two days after injection.

Side effects (estrogen):

Dromostanolone is not aromatizable by the body and has not been measured for estrogenicity. Anti-androgens are not necessary when using this steroid, as gynecomastia also does not occur in sensitive individuals. Since estrogen maintains water, dromostanolone can make you look leaner without worrying about excessive subcutaneous water retention. So when water and fat deposits are present in the body, dromostanolone is a good hormone choice. As a non-aromatizable DHT derivative, dromostanolone produces anti-estrogenic effects, competing with other aromatizable substances to bind into aromatase.

Side effects (androgens):

Although classified as an anabolic steroid, Dromostanolone may still produce androgenic side effects, especially when used at higher-than-normal therapeutic doses. This may include a range of side effects: oily skin, acne, and body/facial hair growth. Anabolic/androgenic steroids may also aggravate male pattern hair loss. Female users should be warned that possible reactions include: menstrual irregularities, changes in skin texture, facial hair growth, and clitoral hypertrophy. Dromostanolone is a steroid with relatively low androgenic activity relative to its tissue-building effects, making its side effect threshold quite high compared to androgenic drugs such as testosterone, methyltestosterone, or fluoxymesterone. Note that dromostanolone is not affected by 5-alpha reductase, so it is not affected by the concomitant use of finasteride or dutasteride.

Side effects (hepatotoxicity):

Dromostanolone is not C17α-alkylated and has not been shown to be hepatotoxic, so the possibility of hepatotoxicity is unlikely.

Side effects (cardiovascular):

Anabolic/androgenic steroids can have harmful effects on serum cholesterol. This includes a tendency to lower HDL (good) cholesterol values and increase LDL (bad) cholesterol values, which may convert HDL to LDL in balance, leading to a greater risk of atherosclerosis. The relative effect of anabolic/androgenic steroids on serum lipids depends on the dose, route of administration (oral vs. injectable), type of steroid (aromatizable or non-aromatizable), and level of resistance to hepatic metabolism. Due to its non-aromatizable nature, Drostanolone has a stronger negative effect on the hepatic treatment of cholesterol than testosterone or nandrolone but a weaker effect than c-17α alkylated steroids. Anabolic/androgenic steroids may also adversely affect blood pressure and triglycerides, reduce endothelial relaxation, and cause left ventricular hypertrophy, all of which may increase the risk of cardiovascular disease and myocardial infarction.

To help reduce cardiovascular stress, it is recommended to maintain an active cardiovascular exercise program and minimize the intake of saturated fat, cholesterol, and simple carbohydrates at all times during AAS use. Supplementation with fish oil (4 grams per day) and natural cholesterol/antioxidant formulas such as Lipid Stabil or products with similar ingredients are also recommended.

Side effects (testosterone suppression):

All anabolic/androgenic steroids are expected to inhibit endogenous testosterone production when taken at doses sufficient to promote muscle gain. Without the intervention of testosterone-stimulating substances, testosterone levels should return to normal within 1-4 months of the drug split. Please note that prolonged myotonic hypogonadism may occur secondary to steroid abuse and require medical intervention.

In addition to the above side effects, for a more detailed discussion of other potential side effects, please refer to this book’s steroid side effects section.

Treatment (male):

The FDA does not approve drostanolone propionate for use in men. Prescription guidelines are not available. The drug is usually injected three times a week for physical or performance enhancement purposes. The total weekly dose is usually 200-400 mg taken for 6-12 weeks. This level of use is sufficient to provide measurable gains in lean muscle mass and strength.

Drostanolone propionate is often combined with other steroids to enhance the effects. Common stacks include injectable anabolics such as Deca-Durabolin (nandrolone decanoate) or Equipoise (boldenone), which can provide significantly enhanced muscle without excessive water retention. For mass gain, it is often combined with injections of testosterone analogs. These combinations can result in firm muscles with lower water retention levels and estrogenic side effects compared to using these steroids alone (usually at higher doses). However, dromostanolone propionate is most commonly used in the cutting phase of training. In this case, it is often used in combination with other non-aromatizable steroids such as Winstrol, Primobolan, Parabolan, or Anavar, which can greatly contribute to muscle retention and fat loss.

Treatment (female):

Prescribing guidelines for dromostanolone propionate recommend that it be given three times a week at a total dose of 100 mg. Treatment is given for at least 8 to 12 weeks before an efficacy evaluation is performed. If successful, the drug may be continued as long as satisfactory results are obtained. Please note that viral symptoms are common at the recommended doses. A dose of 50 mg per week for 4 to 6 weeks is the most common when used for physical strength or performance enhancement purposes. Symptoms of masculinization are rare at doses of 100 mg per week or less. Note that due to the short-acting nature of propionate, the total weekly dose is usually broken down into smaller injections given every one to three days.

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