Winstrol (Stanozolol)

The active substance Stanozolol was manufactured and released in 1962 under the name Winstrol. Winthrop’s laboratories, where they developed, were noisy. In veterinary medicine, it was used, if necessary, to stimulate hematopoiesis, increase appetite, strengthen bones and muscle tissue. In sports, the drug was given to racehorses, which increased their speed abilities.

Later, bodybuilders and bodybuilders began using the composition to adapt the body to intense, heavy-duty training and increase performance.


The drug is rapidly absorbed into the body, reducing the activity of the hormone progesterone. One of the properties of the drug is a reduction in the level of globulin, which binds sex hormones. This leads to an increase in the test room and other anabolic hormones, which positively affects the state of muscles.

The popularity of Winstrol in the bodybuilding community depends on its mild effects on the body. A significant increase in muscle mass is not expected from him, but muscle relaxation and burning of fat layers is guaranteed. Powerlifters, bodybuilders and other athletes use AAS primarily to dry their body before racing.

The tool helps the athlete to increase endurance, exercise more actively, and at the same time recover quickly from tired strength even after a session.


In 1962, Stanozolol was marketed in the United States by Winthrop under the brand name “Winstrol”.

In 1962, the Kefauer Harris amendment passed the Food Act amendment. Federal drugs and cosmetics to require drugmakers to demonstrate drug efficacy prior to approval.

In June 1970, the Food and Drug Administration (FDA) announced the efficacy of some AAS, including stanozolol, based on a NAS/NRC report produced under DESI. that it is most effective in the treatment of senile and postmenopausal osteoporosis. But it also includes adjuvant and pituitary gout. (with a specific warning for psoriasis “Until a hormonal overdose”) and major nutritional deficiencies. Evidence shows multiple symptoms.

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In the 1980s, with the advent of human growth hormone drugs on the market, the FDA removed dwarfism from labels for stanosol and labels for stanozolol and other steroids were forced to say: “As a treatment Supplement in old age and menopause Osteoporosis AAS may be valuable, but not its primary value.

Diet, calcium balance, physical therapy, and other measures to improve the health of the general public should be considered equally or more.” 1983 for plastic anemia at two meetings in 1981

In April 1984, the FDA announced insufficient data and revoked marketing authorization for stanozolol to increase hemoglobin levels in senile and postmenopausal osteoporosis and aplastic anemia.

In 1988, Eastman Kodak acquired Sterling for $5.1 billion, and in 1994 Kodak sold Sterling’s pharmaceutical business to Sanofi for $1.675 billion.

Features and Benefits

The steroid is produced in tablets (Stanozolol), it is also possible to buy Winstrol in ampoules for injection. The drug has a slight toxic effect on the liver, the half-life is from 9 to 24 hours, the duration of action reaches two days. One injection usually contains 50 mg of the active substance. In power sports, the drug has proven itself to provide drying during the preparation of an athlete for competitions.

Unlike some other anabolic steroids, it does not provide significant muscle growth, but provides relief to the body and ensures effective burning of fat accumulations. This makes the remedy popular among bodybuilders and anyone who strives for a beautiful muscular body.

Features and Benefits

Winstrol Benefits:

  • mild effect on the body
  • positive impact on the performance and endurance of the athlete
  • ensuring the rapid removal of excess fluid from the body
  • possibility of use with other drugs of similar action
  • the absence of side effects such as gynecomastia and swelling
  • normalization of appetite
  • a decrease in the level of globulin, which positively affects the growth of testosterone and improves the athlete’s muscles
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Reviews about the drug indicate its positive and safe effect. Both beginners and experienced athletes speak well of him. They note that during one course of taking the funds they gain up to 10 kg of dry and well-drawn muscles. The low androgenic activity of the drug allows us to recommend the drug to female athletes.