: Nasal sprays (some are OTC, though some high-dose versions are prescription-only) and mouth sprays or drops. Potency and Absorption Vitamin B12 Dosage: How Much Should You Take per Day?
: Tablets or liquids designed to dissolve under the tongue for direct absorption. can you buy b12 over the counter
Yes, you can buy in several forms, including tablets, capsules, liquids, and mouth sprays . While oral supplements are widely available at pharmacies and health stores, certain high-potency forms like injections usually require a prescription in most countries, including the U.S. and UK. Available OTC Forms OTC B12 is commonly sold in the following formats: : Nasal sprays (some are OTC, though some
: Tablets (chewable, slow-release, or standard), capsules, and lozenges. : Nasal sprays (some are OTC