A nutritional composition comprising at least L-carnitine fumarate, red wine extract, and saw palmetto extract is provided to maintain skeletal muscle androgen receptivity, via simultaneous increase in the availability of androgen receptors and improved availability of testosterone, while at the same time reducing some of the adverse effects of increased testosterone levels. A method of same is also provided. The present invention further comprises one or more of N-acetyl L-Carnitine, Ubidecarenone (coenzyme Q10), Idebenone, Decylubiquinone, Astaxanthin, and Ginsenoside Rb1.
展开▼