l-carnitine 1500 gnc 3000 - Green Apple GNC Pro Performance 500mg L-Carnitine
Description
[PubMed] [Google Scholar] 180.Petelin JB

Muscle recovery and soreness: Research published in the American Journal of Physiology found that L-Carnitine supplementation helped reduce muscle soreness and improved recovery after strenuous exercise

Even at a dose of 3 grams per day (double the recommended dose), there were no side effects
Front Neuroendocrinol 43:4459
