Originally published on, the article discusses the benefits and availability of calcium citrate, magnesium, and zinc at Costco. If you’re looking for a reliable source for these essential nutrients, Costco offers a variety of options at competitive prices. The calcium citrate magnesium and zinc supplements found at Costco are not only affordable but also provide a convenient way to support your overall health. Be sure to explore the range of products available at Costco to find the perfect calcium citrate magnesium and zinc combination for your needs.