Sustanon
Sustanon is a popular blend of four different testosterone esters, designed to provide both immediate and prolonged release of testosterone into the body. It typically contains testosterone propionate, phenylpropionate, isocaproate, and decanoate, each with a different half-life, ensuring sustained effects over time. Sustanon is commonly used in hormone replacement therapy (HRT) for men with low testosterone levels, as well as by bodybuilders and athletes to increase muscle mass, strength, and overall performance.

The varied ester composition allows for fewer injections compared to single-ester testosterone, making it a convenient option. While it is effective in promoting muscle growth, increasing red blood cell production, and improving recovery, Sustanon also comes with potential side effects such as water retention, acne, hair loss, mood swings, and cardiovascular issues, especially if misused. Proper dosing, cycle management, and post-cycle therapy are crucial to minimize risks and maintain hormonal balance.