Guggal Extract from NOW Foods at Supplementstogo.com. This purified extract of crude guggul gum from the small mukul tree was first discovered in India, and has been used ever since. With its two active ingredients, Z-Guggulsterone and E-Guggulsterone active at an average of 2.5%, the refined resin supports healthy cardiovascular circulation. Some studies have also reported that these active guggulsterones may be able to assist the body in normalizing cholesterol levels while encouraging healthy immune system response.* DetailsServing Size: 1 capsuleSuggested Use: As an herbal dietary supplement, take 1 capsule 4 times dailyFree of: sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg or preservatives.Other Ingredients: Gelatin (capsule), Calcium Sulfate, Silica and Magnesium Stearate.Warnings: Caution: Please discard the inedible freshness packet enclosed. CAUTION: Not to be used by pregnant or lactating women or those with liver, stomach, or bowel disorders unless recommended by a health care practitioner. If allergic skin rash occurs, discontinue use and rash will subside. Keep out of reach of children.Disclaimers: *This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. Natural color variations may occur in this product.