All the latest articles from our medical experts on testosterone, men's health, and longevity.
Most erection trouble in men 35 to 50 comes from blood flow limits, pelvic floor weakness, and stress loops. Hormones matter, but pure low testosterone is the minority driver. “Most guys think erectile dysfunction is only about testosterone. In real life it is usually about circulation, pelvic floor control, or an anxiety loop that shuts […]
Losing about ten percent of body weight can raise testosterone roughly 85 ng per dL. A fifteen percent loss can raise it around 250 ng per dL. Treating sleep apnea and guarding the second half of the night also supports testosterone [1]. Incorporating regular exercise, especially resistance training, can further enhance testosterone levels, complementing the […]
Low testosterone and low vitamin D often show up together in men 35 and older. Correcting vitamin D deficiency can raise testosterone in some men and can change the point at which TRT makes sense. Vitamin D and testosterone sit in the same hormonal network. Low vitamin D is often a flag for low androgen […]
Estradiol supports desire, sexual function, and bone health in men. Levels that are too low can crash libido and weaken bones. Many men on testosterone feel better when estradiol is in a middle range, not crushed to zero. Be careful with any clinic that gives you an aromatase blocker by default with no symptoms. “Men […]
Oral L-carnitine at 1–5 g per day helps move fat into mitochondria—the cell’s power stations—and may raise androgen receptor density in muscle. Watch TMAO, a gut microbe byproduct, by supporting your microbiome and using garlic allicin with higher intakes. For lifters and endurance athletes, L-carnitine is not magic, but the biology is solid. It moves […]