Nature's Way® Charcoal. Premium herbal. Activated. Highly adsorbent. 100 capsules. Certified 280mg. Dietary supplement. Health & longevity through the healing power of nature-that's what it means to trust the Leaf®. Activated charcoal is one of the finest natural adsorbent agents. Each particle contains many small chambers and cavities that "capture" or bind-up unwanted materials and gas, which are safely carried out of the digestive system.* Questions Call 1-800-9NATURE or visit naturesway.com. Our charcoal is carefully selected, tested and produced to certified quality standards. ©2011 R/O Nature's Way Products, Inc.