DOCTOR RECOMMENDED: Lifeable spends thousands of hours on research, testing, and analyzing each of our products. Our entire line of supplements is backed with the approval of a renowned family doctor. GREAT TASTING GUMMIES: These gummies have great flavors everyone loves; they are pleasant and easy to chew; you'll find yourself reaching for more. NATURAL FLAVORED AND NON-GMO: These naturally sourced gummies by Lifeable are certified non-GMO, gluten-free, dairy-free, and free of peanuts. Kosher and Halal. LIFEABLE ZINC KIDS CONTAINS 15 MG PER SERVING: This bottle contains 90 gummies, 90 servings. Each serving has 15 mg of zinc. Kids are recommended to take 1 gummy per day. These gummies are suitable for adults, too. LIFEABLE CALCIUM MAGNESIUM & ZINC KIDS CONTAINS 30 SERVINGS PER BOTTLE: These high potency calcium magnesium zinc gummies are 3 gummies per serving. This bottle contains 90 gummies equaling 30 servings.