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Description
Current medical research and opinion, 11(10), 638-647

For athletic performance, 2000 to 3000 milligrams of L-Carnitine L-Tartrate taken 30 to 60 minutes before exercise can improve endurance and reduce muscle soreness

(PubMed) Pons R, De Vivo DC

International Journal of Reproductive Biomedicine

New protein fold revealed by a 2.3-A resolution structure of nerve growth factor Nature 1991
