Studies touching on tiredness and low energy, and the exercise and nutrient factors linked to them.
This review looked at how aging affects men's hormones, sleep, and metabolism, centering on two kinds of hypogonadism (when the testicles do not make enough testosterone, causing symptoms like low…
This narrative review looked at the use, benefits, and safety of testosterone replacement therapy (TRT) in men aged 40-49 with low testosterone. It synthesized findings from randomized controlled trials and…
This study set out to test whether ashwagandha, a traditional herb, could reduce stress and fatigue in overweight or mildly obese adults aged 40-75 who reported high stress and fatigue.…
This study set out to find hormonal and biochemical markers that could flag overtraining syndrome (OTS) in male athletes. It compared 14 men with OTS to 25 healthy athletes and…
This study looked at whether magnesium supplements raise testosterone in athletes and in sedentary men, at rest and after exercising to exhaustion. Thirty healthy men aged 18 to 22 were…
This study set out to see how mild dehydration affects thinking and mood in young men. It compared three conditions: dehydration from exercise plus a diuretic, dehydration from exercise alone,…