l-carnitine 200mg Research Grade | ≥99% as increased energy can lead to improved performance and endurance American Regent Introduces Levocarnitine Injection,
Description
10.1038/ijir.2011.18 74 OstrowskiK

The L-carnitine has too much of a good reputation for what it actually has

This promotes the conversion of dietary fat into cellular energy

Improved Endurance L-Carnitine helps reduce fatigue by optimizing energy usage during prolonged exercise

Yes, they can be taken together if you want to support both physical performance and cognitive function
