Made with Non-GMO Ingredients Free-Form Amino Acid Dietary Supplement Vegan Kosher Parve Gluten FreeBluebonnet's Acetyl L-Carnitine 500 mg Capsules provide the pharmaceutical grade, free-form amino acid acetyl L-carnitine HCl in its purest crystalline form. Available in easy-to-swallow vegetable capsules for maximum assimilation and absorption.