Appearance：White crystals or crystalline powder
Assay：L-Carnitine 56.5-60.5% Fumarate acid 40.5-42.5
Shelf life：three years
Usage：Nutritional chemicals.L-Carnitine is the chief amino acid that helps the body convert fats into energy. Fumarate is often used as a substitute for Tartrate to regulate acidity and activate antioxidant response pathways.