Zahler Chapter One D is for D3, Vitamin D gummies contain 1000 IU of Vitamin D 3 per serving. Vitamin D3 is also called the Sunshine Vitamin because we produce it naturally with sun exposure. However, adults and kids who spend significant time indoors are at a higher risk of Vitamin D deficiency . Zahler Chapter One gummies are the first chapter in a lifelong commitment to nutrition. BENEFITS & FEATURES 1000 IU of Vitamin D3 per Serving Great Tasting Gummies Seasonal or Year Round Vitamin D Boost An Essential Vitamin Available in 60 and 120 Count Bottles Certified Kosher Made in the USA Free of: peanuts, tree nuts, dairy, gluten, soy and egg. ALL YEAR SUPPORT Vitamin D deficiency is most likely during the cold winter months with less sunlight and more time spent indoors. But people of all ages can experience Vitamin D deficiency when they spend most of the day indoors at school or work no matter the season or the weather. NO SUN DAMAGE RISK Powerful UV rays can damage our skin particularly with long unprotected exposure when outside during the spring and summer. Help avoid the risks from unprotected exposure to sun rays and get your Vitamin D through these delicious dietary supplement gummies. ADVANCED NUTRITION Zahler is a 3rd-generation family company that is dedicated to scientific research of raw ingredients and advanced formulations. We believe nature knows best and needs to be respected, which is why we search the globe for pure ingredients. All our products and ingredients are Certified Kosher at every stage of development. – GREAT TASTING GUMMY CHEWS – D is for Vitamin D 1000 IU gummies for adults and kids are an easy and tasty way to incorporate Vitamin D3 in your diet without the risk of harmful UV ray exposure. – SUNSHINE VITAMIN – During the cold dark winter months we are most susceptible to Vitamin D deficiency due to low sun exposure. Adults and children who spend the majority of the day indoors at work or school are at the highest risk for Vit D deficiency. – KOSHER SUPPLEMENT – This dietary Vitamin D3 supplement is certified Kosher. Each serving is peanut free, tree nut free, dairy free, gluten free, soy free and egg free to be suitable for adults and kids with dietary restrictions and sensitivities. – SAVE BIG – We offer 60 count and 120 best value savings bottles for you and your whole family to always have delicious servings of Vitamin D3 on hand. Help kids and teens supplement their daily Vitamin D intake all year long no matter the season. – MADE IN THE USA – Zahler uses state of the art GMP certified facilities to help ensure potency and purity of all our dietary supplements. This product is Non GMO and Certified Kosher with pure, unadulterated ingredients sourced from nature.