difference propional l carnitine Biovy High Absorption Propionyl-L-Carnitine PLCAR No Artificial Filler Effective Coenzyme Q10 and L-Carnitine: Benefits,

Organic cation/carnitine transporter 2 (OCTN2) facilitates carnitine reabsorption in the kidneys

L-Carnitine helps the body effectively use fat stores as its preferred source of energy when you exercise

2010 Oct;33(5):501-6

Biswas, S., Kandeepan, G., De, A., & Bhattacharya, D

The researchers concluded that "these findings agree with previous observations among healthy adult subjects and demonstrate that L-carnitine L-tartrate supplementation beyond 35 days is beneficial for improving recovery and reducing fatigue following exercise across gender and age." Of course none of this comes as a surprise to members of the ProSource Product Research Team