Dietary supplement. Biosolv enhanced & stable r-lipoic acid. Free radical protector. Advanced glucose disposal agent. High purity (greater than 86% pure). San's stabilized Na-R-Ala contains the world's first form of Na-R-Ala, the sodium salt of R-Lipoic Acid (RLA). Unlike ordinary RLA, San's Na-R-Ala is the only stabilized form of RLA that doesn't polymerize into a sticky and useless substance at high temperatures. Na-R-Ala is fully water soluble and hence completely absorbed by the intestinal tract. Note: San's Na-R-Ala is stabilized with Na (sodium). One serving contains less than 1% of the daily value for sodium, an insignificant contribution to dietary sources and therefore not listed on the label. The sodium content in San's Na-R-Ala will not affect blood pressure levels. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Made in the U.S.A