PERQUE Liva Guard Forte is truly unique. Its formulated to protect the liver, one of the bodys most vital organs, from an increasingly toxic world with a proprietary combination of liver protective and supportive natural products. Your liver detoxifies the body of chemicals, medications, supplemental hormones, bad fats, alcohol and caffeine. A properly functioning, healthy liver can prevent everything from fatigue and chronic allergies to pressure headaches, skin problems, and hangovers.