l carnitine liquid now sports 2 x Triple Strength 3000 mg Citrus 16 oz NOW Foods Liquid L-Carnitine 1,000mg,
Description
This is because it is a highly reactive free radical and interacts with oxygen and superoxide anion

Makes me nostalgic for the 7 years I spent as a lab tech

Ingredients Fermented Acetyl L-Carnitine, Capsule Shell (Hydroxypropyl Methylcellulose), Organic Starch, Fabric Blend: Organic Bilberry Powder, Riboflavin-5 Phosphate Sodium, Nicotinamide, Pyridoxine HCl, Chromium Picolinate, Biotin, Vitamin D3 (Cholecalciferol from Algae)

Br J Nutr 78, 61523

This process powers nearly everything your body does, and it keeps your cells working properly as you get older