Besides being mainly used as a natural aphrodisiac, Tongkat Ali can boost your testosterone levels, male fertility, improve endurance, and increase strength. It also supports muscle recovery and contributes to a calm feeling of well-being. Additionally, it promotes sexual health. Take approximately 200 mg and no more than 3 grams of the powder daily with or between meals by adding it to a shake or smoothie. Take it naturally in powder for higher concentration, quicker absorption.