Jarrow Formulas Stabilized R-Alpha Lipoic Acid (Bio-Enhanced Na-RALA) is R-(+)-Alpha Lipoic Acid (RALA). It is heat and shelf stable and exhibits high bioavailability. Most alpha-lipoic acid supplements are racemic (i.e., they include equal amounts of the [R] and [S] forms). However, only RALA is the form found naturally in the body. RALA is a unique cofactor in energy production and helps regulate glucose and lipid metabolism. RALA promotes the synthesis of glutathione and the induction of Phase II detoxification enzymes in the liver. d-Biotin is a natural cofactor and may complement RALA in promoting mitochondrial health.Dietary ConsiderationsWheat FreeDairy/ Milk FreeGluten FreeVegetarianSoy FreeVeganEgg FreeShellfish FreeNon-GMOFish FreeTree Nut FreePeanut FreeNSF CertifiedSuggested UseTake 1 capsule per day or as directed by your qualified healthcare professional. Keep out of the reach of children.Serving Size:1 VCapServings Per Container:60Amount Per ServingBiotin (as d-Biotin)150 mcgR-Alpha Lipoic Acid (from 125 mg Sodium R-alpha Lipoate [Bio-Enhanced Na-RALA])100 mgOther Ingredients:Cellulose, calcium phosphate, silicon dioxide, magnesium stearate (vegetable source), Capsule consists of hydroxypropylmethylcellulose.WarningsNo wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.If you have a medical condition (especially diabetes or being treated for glucose control), are pregnant, lactating, trying to conceive, under the age of 18, or taking medications (especially for glucose control), consult your healthcare professional before using this product.Suitable for vegetarians/vegans. Store in a cool, dry place.NOTE: During use, advise your medical professional that you are taking Biotin before any blood tests. Consult a healthcare professional before using this product if you are trying to conceive, pregnant, or lactating, under the age of 18, or have a medical condition (especially if being treated for glucose control); if adverse reactions occur, discontinue use.