Since 1972Promotes Healthy Thyroid FunctionFull Spectrum HerbAscophyllum NodosumSupports Healthy Thyroid Hormone ProductionAntioxidant BenefitsNatural Source of IodineDiscover Nature's Answer and Trust the Difference...®Dietary Supplement Advanced Botanical Fingerprint Technology® The Genius of Mother Nature In Every Bottle - Just as She Intended "The true value of a plant lies deep within its natural holistic balance."  Frank D'Amelio, Sr., Founder, Nature's Answers With one of the most comprehensive herbariums in the world, Nature's Answer® has identified Mother Nature's unique botanical fingerprint on over 800 plant reference standards. Utilizing Advanced Botanical Fingerprint Technology®, these authenticated samples each serve as the standard by which all incoming raw materials are judged. Using carefully controlled extraction techniques, we capture the holistic balance® of each herb and the value is passed on to you, our customer. From Plant to Shelf‚Ñ¢, you can be assured that we know exactly what's in the product in your hand, and we guarantee it is authentic, safe, effective, holistically balanced®, and of course...Nature's Answer®. The True Nature of Our Standards go way beyond the herb...‚Ñ¢ A Trusted, Ethical, Family-Owned and Operated Business Since 1972We Follow Good Manufacturing Practices, Our Facility is cGMP CertifiedOver 100 Quality Control Checkpoints in Every BottleVertically Integrated: Allows for the Highest Quality at the Best Possible PriceProudly Based in the USA...Responsibly and with Love