Description: Testosterone propionate is a commonly manufactured Injectable form of the primary male androgen testosterone. The added propionate ester will slow the rate in which testosterone is released from the injection site, but only for a few days. Testosterone proplonate Is, therefore, comparatively much faster-acting than other testosterone esters such as cypionate or enanthate, and requires a much more frequent dosing schedule. By most accounts testosterone propionate is an older and cruder form of injectable testosterone, made obsolete by the slower-acting and more comfortable esters that were developed subsequent to it. Still, those who are not bothered by the frequent injection schedule find testosterone propionate every bit as acceptable because its more useful in if user wishes to minimize estrogen related side effects. As an injectable testosterone, it is a powerful mass-building drug, capable of producing rapid gains in both muscle size and strength. How Supplied: 100 mg/ml, 10 ml clear glass sterile vials with hot stamping and Flip-off caps with (AKZOPHARMA) printed under transparent colorless plastic. Intramuscular use only. Side Effects (Estrogenic): Testosterone is readily aromatized in the body to estradiol (estrogen). The aromatase (estrogen synthetase) enzyme is responsible for this metabolism of testosterone. Administration (Women): When used for physique- or performance-enhancing purposes, a dosage of 50-100 mg per week is most common, taken for 4-6 weeks. Although only slightly androgenic, women are occasionally confronted with virilization symptoms when taking this compound. Elevated estrogen levels can cause side effects such as increased water retention, body fat gain, and gynecomastia. Testosterone is considered moderately estrogenic steroid. Side Effects (Androgenic): Testosterone is the primary male androgen, responsible for maintaining secondary male sexual characteristics. Elevated levels of testosterone are likely to produce androgenic side effects including oily skin, acne, and body/facial hair growth. Men with a genetic predisposition for hair loss (androgenetic alopecia) may notice accelerated male pattern balding. Those concerned about hair loss may find a more comfortable option in nandrolone decanoate, which is a comparably less androgenic steroid. Women are warned of the potential virializing effects of anabolic/androgenic steroids, especially with a strong androgen such as testosterone. These may include deepening of the voice, menstrual irregularities, changes in skin texture, facial hair growth, and clitoral enlargement. Side Effects (Hepatotoxicity): Testosterone does not have hepatotoxic effects; liver toxicity is unlikely. Administration (Men): The usual dosage among male athletes is in the range of 50-100 mg per injection, which is given every second or third day. Similar to other esters of testosterone, testosterone propionate is commonly used at a weekly cumulative dosage between 200 mg to 500 mg, Administration (Women): Testosterone propionate is not recommended for women for performance-enchanting purposes due to its strong androgenic nature and tendency to produce virializing side effects.