Best Stabilized R-Lipoic contains K-Rala, the potassium salt of R-Lipoic Acid (RLA). RLA is an unstable molecule that degrades quickly. K-RALA is the stabilized form of RLA, that won't degrade, is more soluble, and has a higher bioavailability. K-RALA enhances the release of RLA in the body.

Alpha lipoic acid (ALA) is a fatty acid that functions like a vitamin. ALA is important in glucose metabolism and cellular energy. ALA is called the "universal antioxidant" because of solubility in water and fat.
ALA occurs in "R" and "S" forms. Studies suggest that RLA, the natural form, is more bioactive than the S form.

Supports the body's defenses against free radicals.

Recycles antioxidants such as vitamins C and E.

Helps maintain a healthy blood sugar level when used as part of a diet.

Ingredients: d-Biotin 150 mcg; R-Lipoic acid (from 143 mg Sodium R-alpha Lipoate (BioEnhanced Na-RALA)) 100 mg

Other Ingredients: Modified cellulose (vegetarian capsule), rice powder, microcrystalline cellulose, sodium bicarbonate, magnesium stearate (vegetable source) and silicon dioxide

Does Not Contain: milk, egg, wheat, corn, sugar, sweeteners, starch, or preservatives