NatureWise Calcium + Vitamin D3 Softgels provide 1250 mg of calcium carbonate per serving, a high-potency dose designed to meet your daily calcium needs. Calcium is an essential mineral that plays a critical role in bone strength, health, and structure.* Since our bodies cannot produce calcium on their own, it's important to obtain it through diet or supplements to support bone health.* To ensure the efficacy of calcium supplementation, this formula has 1000 IU of vitamin D3, an effective and safe dose of vitamin D3. Vitamin D is a crucial vitamin that supports immune health and supports in calcium absorption. Calcium is actively absorbed from the small intestine in the presence of vitamin D. Without adequate levels of vitamin D3, your body may not absorb calcium efficiently. Our unique formula helps optimize calcium's effectiveness by ensuring it's properly absorbed and utilized, giving your body the support it needs. NatureWise Calcium + Vitamin D3 Softgels go beyond basic supplements with a superior, high-quality formulation. Crafted with halal gelatin, these softgels are free from artificial colors, flavors, and GMOs. They contain no wheat, gluten, eggs, dairy, peanuts, or sesame. However, they do contain tree nuts (coconut oil), to enhance the digestion and absorption of vitamin D, which is best absorbed with a fat. Our commitment to quality and safety is reflected in every bottle. NatureWise Calcium + Vitamin D3 Softgels are 3rd-party tested, giving you peace of mind that you're receiving a supplement that meets high-quality benchmarks. Our products are manufactured in the USA in a cGMP-certified facility, following rigorous quality control standards to ensure purity and efficacy.