Dietary Supplement. Pharmaceutical grade. The liver is one of the body's most important organs. The liver is the body's filter, and keeping that filter clean is the key to helping it operate with optimal efficiency. Whether it is prescription drugs, alcohol, or exposure to other toxins, Liver Armor keeps the liver clean. Rather than using one or two ingredients, Liver Armor combines optimal doses of several proven and effective ingredients. Alpha Lipoic Acid, Silymarin and N-Acetyl Cysteine (NAC) are potent anti-oxidants that support healthy liver function. NAC is a precursor to glutathione, one of the liver's primary free-radical scavengers. Silymarin, the active flavonoid complex of the herb milk thistle, has been shown in vitro to inhibit lipid peroxidation of cell membranes. Take properly, Liver Armor is an effective way to keep your liver clean. (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.)----Proprietary Herbal Extract Blend: Caper Bush (Root), Chicory (Seed), Black Nightshade (Whole Plant), Arjuna (Bark), Yarrow (Aerial Parts), Tamarisk (Whole Plant).