💪 Build Your Best Self with Every Tablet! Boost your vitamin D levels effortlessly! 500 tablets for long-lasting support! Elevate your wellness with essential calcium! USP verified for your peace of mind! Two packs for ultimate savings! USP Verified Calcium 600 mg Vitamin D3 400 IU Kirkland Signature Calcium 600 mg with Vitamin D3 offers a powerful combination of essential nutrients to support bone health. Each tablet contains 600 mg of calcium carbonate and 400 IU of vitamin D3, ensuring you get the right balance for optimal absorption. With 500 tablets in a convenient two-pack, this USP verified supplement is designed for those who prioritize their health and wellness.