Anavar is the trade name for a synthetic anabolic steroid whose active ingredient is oxandrolone. It is typically taken orally in tablet form and was medically developed to prevent muscle loss and promote weight gain. In the sports world, it is preferred for muscle hardening and fat burning. Potential Side Effects and Risks: Liver Burden: Although not as high as other oral steroids, it can have toxic effects on the liver and cause enzyme disruption. Hormonal Suppression: Suppresses the body's own natural testosterone production. Other Effects: May negatively affect cholesterol levels, cause mood swings, and lead to acne. Use without medical supervision carries serious health risks.