does l-carnitine increase creatinine levels Supplementation in Recovery after Exercise L-Carnitine and Chronic Kidney Disease:
Description
The proposed mechanism for cell damage following ischemia is oxidative stress and inflammation

This process is amplified by systemic lipid mediators: Adipose-derived FFAs cross the compromised BBB, fueling lipid peroxidation and NLRP3 inflammasome activation [50]

L-carnitine levels may also be lower in vegetarians, though the cardiovascular risks from supplementation remain the same regardless of dietary pattern

Hydration Sufficient intake of water helps metabolize, and hence avoids dehydration while exercising
Ishimoto T, Nakamichi N, Nishijima H, Masuo Y, Kato Y