Can You Buy Magnesium Oxide Over The Counter May 2026

Magnesium oxide is typically sold as an oral tablet or capsule. It is most frequently used for:

Yes, you can buy magnesium oxide over the counter (OTC) without a prescription . It is widely available at pharmacies like Walgreens and CVS , as well as through online retailers such as Amazon and Walmart . Common Over-the-Counter Uses can you buy magnesium oxide over the counter