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R-Lipoic acid or R- Alpha Lipoic Acid is the natural form of Alpha Lipoic Acid (ALA). ALA is a natural substance found in every cell of the body and available in some foods. In the cells, ALA works by helping convert glucose into energy and acting as a very powerful antioxidant. R-alpha Lipoic Acid only contains the R isomer which is the active form of ALA. Synthetic ALA usually contains both the R isomer and the S isomer, which is ALA’s inactive form. Being the simpler and bioavailable form, pure R-Lipoic acid is twice more effective than ALA. Recently, pure R-Lipoic acid is made available as nutritional supplements.
Alpha Lipoic Acid is known as the “universal antioxidant” because it is soluble in both fat and water. So is R-Lipoic Acid. Its unique solubility allows it to provide all R-lipoic acid benefits to all aqueous and fatty tissues in the body.
R-Lipoic Acid Benefits
R-Lipoic Acid Side Effects
The most common R-Lipoic acid side effects are alertness and difficulty sleeping. Taking extremely high dosages of R-Lipoic acid can lead to more serious side effects like palpitations and disturbances in heart rhythm. These R-lipoic acid side effects can even be aggravated when R-Lipoic acid supplements are taken with other stimulating supplements and medications. R-Lipoic acid use is best discussed with a medical practitioner.