Testosterone, also known as the male sex hormone, is important for the health of both genders. This steroid hormone is primarily produced in men’s testicles and, to a lesser extent, in women’s ovaries. It’s responsible for the development of male secondary sexual characteristics, muscle mass and strength, bone density and the production of red blood…
How to Use Progesterone Before you consider using progesterone, it is important to understand that it is not a magic bullet, and that you get the most benefit by implementing a Bioenergetic diet approach that allows you to effectively burn glucose as your primary fuel without backing up electrons in your mitochondria that reduces your…
Reviewed by Denise Asafu-Adjei, M.D., MPH A few years back, PN co-founder John Berardi, PhD, posted a shirtless photo of himself on his 47th birthday. He called it his “anti-regress pic” and thanked 30 years of squats, deadlifts, presses, and chin-ups—among other exercises—for his chiseled six-pack, pumped chest, and bulging biceps. The question many commenters…
Healthy testosterone isn’t the first thing we think about as women. We tend to be more concerned about estrogen dominance in our younger years and avoiding menopausal symptoms later on. But testosterone is important, too! It affects our sex drive, resilience, and ability to build muscle. If you’re feeling the effects of low testosterone, eating…
