Description Description: Boron is a biologically active trace mineral which affects calcium, magnesium, and phosphorus metabolism. Boron is known to support bone strength and structure in animals but its significance in humans is less certain.The Inside Scoop: Contains no: sugar, salt, yeast, wheat gluten, corn, soy, milk, egg, shellfish or preservatives.Nutrition Facts: Serving Size (capsule) 1 Servings Per 250 Boron (from Calcium Borogluconate) 3mg Ingredient Details: Rice Flour, Gelatin (capsule) and Stearic Acid (vegetable source).Suggested Use: As a dietary supplement, take one capsule daily, preferably with meals. Do not exceed one capsule daily except under the guidance of a physician.