l-carnitine benefits functions Infographic: Carnitine Sports & Mechanisms L-Carnitine L-Tartrate: 8 Key Benefits
Description
Key features: It contains 500 mg of high-quality L-carnitine fumarate per dose

Carnitine is a cofactor for a large family of enzymes: the carnitine acyl transferases

For instance, previous evidence suggested that patients with multiple sclerosis have significantly lower levels of vitamin C compared to healthy subjects (87, 88)

[4] L-Carnitine to Reduce Chemoradiotherapy-Induced Toxicity in Head and Neck Cancer: A Randomized Study (PubMed, 2025) Content: A randomized clinical study evaluating the efficacy of L-carnitine in reducing treatment-induced side effects and toxicity in patients with head and neck cancer

So, I have stuck with DDP