l carnitine amazon liquid L-Carnitine Liquid, Berry, 16 fl oz (473 ml) Parker Naturals Concentrated L-Carnitine Liquid,

Serving size: 5 ml (1 tsp.) Servings per container: 20 Amount per serving: Other ingredients: Glycerin, water, highly purified phospholipids ( soy lecithins), ethanol, vitamin E (as d-alpha tocopherol polyethylene glycol 1000 succinate), natural mixed tocopherols, medium chain triglycerides, natural flavorings, EDTA (as preservative), natural citrus and mint oils

This does not necessarily mean the peptide is dangerous, but it means stated purity numbers should be taken with a grain of salt unless verified independently

N-acetylcysteine (NAC): Functions as a building block for glutathione, enhancing antioxidant capacity and defending against skin-damaging free radicals

Water works well, and the combination supports pre-run hydration