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Description
and Lipson, D
Unlike stimulant-heavy formulas, L-Carnitine provides steady, clean energy without jitters

doi: 10.1111/andr.13083

In addition, according to previous studies, L-carnitine affects spermatogenesis through stimulation of glucose uptake by Sertoli cells that supply essential energy for epithelial germ cell development

Free radicals and antioxidants in normal physiological functions and human disease
