When it comes to men’s health, testosterone is a big deal. It helps build muscle, strengthens bones, and keeps the libido humming. But as men age, their testosterone levels naturally decline, leading to all sorts of health problems. That’s why many men are turning to natural supplements like Tongkat Ali to rev up their hormone production. But does it really work? A 2016 survey found that 43% of men over 40 have tried it, so let’s dive into the science and see what the verdict is.