changes in the main physiological parameters and circulating indicators of carbohydrate , protein , lipid ( and ketone body ) metabolism were measured in ten exercising subjects before l-carnitine ( l-carn ) loading , after 4 weeks of daily loading with 2 g l-carn , and 6-8 weeks after terminating l-carn administration .
C0007258
l-carn
C0087163
l-carn