Best Stabilized R-Lipoic Acid 200 mg

Best Stabilized R-Lipoic Acid 200 mg and 4 near-identical products are sold under 4 different brand names — a exact-twin Formula Twins cluster.

Product	Brand
Best Stabilized R-Lipoic Acid 200 mg	Doctor's Best
R-Fraction Alpha Lipoic Acid 300 mg	tnvitamins
Stabilized R-Lipoic Acid	California Gold Nutrition
Stabilized R-Lipoic Acid	California Gold Nutrition
R-Alpha Lipoic Acid with Biotin	Jarrow Formulas