ISO-Test™ Pro Testosterone Booster contains all natural ingredients that help improve blood flow throughout the body, boost energy levels and increase the levels of testosterone. Helps to Rise the Testerone level Testosterone is responsible for the normal growth and for maintenance of other sexual characteristics. Men lose the ability to produce testosterone by 1 – 2% per year.by age 45, men only have LOW% of “free” testosterone and 98% is “bound” by Sex Hormone Binding Globulin (SHBG). SHBG makes testosterone inactive by binding it to fat cells.
