Anabolic activity:  400% of testosterone
Androgenic activity:  25% of testosterone
Aromatization (conversion to estrogen):  no
Toxicity to the liver:  moderate / weak
Method of administration:  inside (in tablets)
Duration of action:  8-12 hours
Detection time:  up to 45 days

Anavar® Effects:
Increasing the relief and hardness of the muscles is the main effect of Oxandrolone
Fat burning
Increasing growth hormone levels
Strength increase

Anavar is not advisable to use for gaining muscle mass. The course of Anavar is recommended for people who have sufficient muscle mass and moderate fat content in the body, to give relief to the muscles and reduce subcutaneous fat.

Side effects of Oxandrolone

Despite the fact that oxandrolone is an alpha-17-alkylated steroid, its toxic effect on the liver is negligible. Studies show that Anavar at a dose of 20 mg per day, taken for 12 weeks, does not affect the level of liver enzymes (indicators of liver destruction). Signs of liver damage are pain in the right hypochondrium, light-colored stools, and dark urine.

Since Anavar is a dihydrotestosterone derivative, it does not aromatize (does not convert to estrogens, which cause side effects such as gynecomastia and fluid retention in the body).

Oxandrolone does not have a significant effect on the level of production of its own testosterone in moderate doses (does not inhibit the hypothalamic-pituitary-testicular axis by the feedback mechanism). When Anavar dosage is high, the body reacts by lowering gonadotropin production, believing that endogenous testosterone levels are too high. Lack of stimulation of Leydig cells leads to testicular atrophy. Oxandrolone used at a dose of 80 mg per day suppresses testosterone levels after 12 weeks of use by 67%.

Suppression of testosterone production is manifested by a decrease in libido and a sluggish erection. This side effect of Oxandrolone can be eliminated by adding gonadotropin to the course or by conducting combined courses with androgenic drugs.

Also, sometimes there are such side effects of Anavar as a decrease in appetite, abdominal pain, nausea, headaches, an increase in blood pressure, and some others.In general, the side effects of Oxandrolone are quite rare, Anavar is one of the safest steroids.