l-carnitine fertility female Evaluation of Potential in Improvement of Male Carnivita Advance for Women is
Description
Target identification and mechanism of action in chemical biology and drug discovery
(1994): The effects of L-carnitine supplementation on performance during interval swimming

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DEXA-LCAR300, DEXA-LCAR500, and DEXA-MET groups, rats administered L-carnitine (300 or 500 mg/kg/day, IP) or metformin (500 mg/kg/day, orally) one week prior to dexamethasone injection (8 mg/kg/day, IP) and other six days alongside dexamethasone administration

Experts recommend trying to get most of the nutrients you need from food rather than supplements

Conclusion Carnitine as a nutritional supplement has, since the 1960s, been promoted as beneficial in a number of disorders of human carnitine deficiency of impaired fatty acid oxidation, suggesting that nutritional or pharmacologic supplements of carnitine might be beneficial in some disorders [168]
