First published on, the article discusses the relationship between omeprazole and calcium citrate. It highlights how omeprazole, a commonly prescribed medication for acid-related disorders, can affect the absorption of calcium citrate, a dietary supplement often used to support bone health. The interaction between omeprazole and calcium citrate is particularly important for individuals who rely on calcium supplements to maintain their bone density. Understanding how omeprazole and calcium citrate work together can help patients make informed decisions about their medication and supplement regimen.