Nature"s Way PREMIUM QUALITYHeath & longevity through the healing power of nature- that"s what it means to Trust the Leaf®. L-Carnitine is an amino acid required to transport fatty acids into the mitochondria of the cells for energy production. It is also a key nutrient for energy production in the heart and skeletal muscles of the body. Nature"s Way L-Carnitine provides the highest potency without altering the free-form of L-Carnitine.Certified potencyDietary supplementContains no artificial ingredients, preservatives, yeast, milk, lactose, wheat, sugar, corn or soyOur L-Carnitine is carefully tested and produced to certified quality standards.WarningsSATISFACTION GUARANTEED: Freshness & safety sealed with printed outer shrinkwrap and printed inner seal. Do not use if either seal is broken or missing. Keep out of reach of children.CAUTION: Consult your healthcare professional before taking this product if you are pregnant, lactating or if you have a seizure disorder.