Pharmacology and Medical Uses of Free Lipoic Acid
Today, R/S-LA and RLA are widely available as over-the-counter nutritional supplements in the United States in the form of capsules, tablets and aqueous liquids, and have been branded as antioxidants. This label has recently been challenged. In Japan, LA is marketed primarily as a "weight loss" and "energy" supplement. The relationships between supplemental doses and therapeutic doses have not been clearly defined. Because lipoic acid is not an essential nutrient, no Recommended Daily Allowance (RDA) has been established.
For use in dietary supplement materials and compounding pharmacies, the USP has established an official monograph for racemic R/S-LA.
Read more about this topic: Lipoic Acid
Famous quotes containing the words medical and/or free:
“The greatest analgesic, soporific, stimulant, tranquilizer, narcotic, and to some extent even antibiotic—in short, the closest thing to a genuine panacea—known to medical science is work.”
—Thomas Szasz (b. 1920)
“No man hath any quarrel to me. My remembrance is very free and clear from any image of offence done to any man.”
—William Shakespeare (1564–1616)