Symptoms of Estrogen and Testosterone Imbalance Changes to the ratio of estrogen and testosterone (testosterone declines annually by 1% per year, and the ratio to estrogen will therefore decrease) in ...

There are a lot of myths surrounding masturbation—that it causes blindness, hairy palms, or acne—many long debunked. A myth that has gained traction lately is that men who masturbate experience lower ...

1Cellular Degradation Biology Center, College of Medicine, Seoul National University, Seoul, Republic of Korea. 2Department of Biomedical Sciences, College of Medicine, Seoul National University, ...

But men are facing a disturbing global decline in their hormonal health, with one major study reporting a “substantial” drop in testosterone levels since 1987, at a rate of 1 per cent each year.

We’ve used PMD Sports Methyl Andro with DHEA and found that it can help support free testosterone, allowing for a free flow of extra energy and intensity to take your workout to the next level.

Testosterone boosters are popular supplements for those looking to build muscle and boost athletic performance. Testosterone is a crucial hormone that plays a significant role in muscle growth ...

In this experiment, we tested two potential pathways from gender to testosterone using power as a specific example of competition (Fig. 1): a stereotyped behavior pathway (i.e., what behaviors women ...