What Is Low Testosterone (Testosterone Deficiency)? Testosterone is the primary androgen — or male hormone — in your body. Low testosterone affects up to 39 percent of adult men in the US over the age ...

Rob, 42, is a fitness guy. He loves working out, spends his spare time in the jujitsu gym and eats a high-protein diet heavy on avocado oil. He cares about his health and wants to optimize it, and a ...

If any of these patterns have become a regular part of your life, it might be time to get your hormone levels checked.

TAMPA BAY, Fla. (BLOOM) – In recent years, testosterone therapy has gained popularity among younger men, with many in their 30s and 40s turning to treatment to address issues like fatigue, low libido, ...