New Roots Herbal - Potassium Iodide for Nuclear Emergency Use (65 mg KI) featured NOW Foods tests all L-Tryptophan

NOW Foods tests all L-Tryptophan to ensure it is uncontaminated by potentially harmful Peak E and microorganisms

or taking medications

Black or Grey

35 - Chocolate Brown

and vacuum or hand wash it if dirty

New Roots Herbal - Potassium Iodide for Nuclear Emergency Use (65 mg KI) featured NOW Foods tests all L-TryptophanInfo: 60 Tablets 65 mg In this extremely potent strength, potassium iodide is a thyroid blocking agent for use in nuclear emergencies involving the release of radioiodine. New Roots Herbal Potassium Iodide is suitable for thyroid protection due to radioactive iodine exposure. Product Notes: Not for daily use; for nuclear emergency use only. Potassium iodide (chemical formula KI) is a compound of potassium and a stable form of iodine: it's the same