PC1, PC2, and PC3 represent the first, second, and third principal components, respectively, with percentages indicating the variance explained by each component
The New England Journal of Medicine, 387 (24), 22452257
One would predict that semen parameters would also be adversely affected in these models, although Pubmed searches indicate that this study has yet to be performed
Clinical evidence and research cited herein shows that the ingredients in Acetyl-L-Carnitine may: Promotes healthy brain function Supports energy metabolism Supports healthy immune function Supports healthy response to oxidative stress Promotes balanced moods Promotes exercise capacity *NRV means Nutrient Reference Value ** No NRV Established mg milligram Ingredients Acetyl-L-Carnitine HCl, Capsule: Hydroxypropyl methylcellulose, Bulking agent: Vegetable magnesium stearate, Anti-caking agent: Silicon dioxide Directions for Adults Take one to two capsules daily on an empty stomach