Animal studies and research using cell cultures have shown that D-aspartic acid supplements may enhance testosterone levels.

More and more doctors, with little supporting evidence, are now prescribing sildenafil and related drugs not only to men but women too, as well as the hormone testosterone, in an effort to boost ...

For example, testosterone ... medications. They can sometimes contain potentially dangerous ingredients. For example, according to both the 2020 research and the USADA, many products that list ...