ProHealth’s R-Lipoic Acid is a natural form of lipoic acid that may be better absorbed and up to 10 times more effective as an antioxidant than other forms of lipoic acid (including alpha-lipoic acid). It is also safely metabolized and easily synthesized.

R-Lipoic acid has been called the “mitochondrial antioxidant” because it is a key component of mitochondrial dehydrogenase complexes, which are shown to slow the natural aging process in animals. In addition, animal research has shown that R-Lipoic acid can increase or maintain levels of other antioxidants, including CoQ10, vitamin C, vitamin E and glutathione (which may decline with age) more effectively than other forms of lipoic acid.* *These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

Label Information

Supplement Facts
Serving Size: 1 tablet
Servings Per Container: 60
Amount Per Serving%DV
Total Carbohydrate1 g<1%
R-Lipoic Acid100 mg*
Percent daily value based on a 2,000 calorie diet.
* Daily Value not established

Note: Do not use if tamper-evident seal is broken or missing.

  • Suggested Use:

    As a dietary supplement, take 1 tablet daily, preferably with a meal, or as recommended by your healthcare professional.

  • Contraindications: If you are pregnant, may become pregnant, or breastfeeding, consult your healthcare professional before using this product.
  • Other Ingredients: Sorbitol, modified cellulose gum, silica, and magnesium stearate.
  • Contains No: Yeast, dairy, egg, gluten, soy, wheat, sugar, starch, salt, preservatives or artificial color, flavor or fragrance. Suitable for vegetarians.