OTC
Vitamin (nutritional supplement)
Ascorbic Acid
Last reviewed April 2026
Who is this for?
What is this drug?
Ascorbic acid is Vitamin C, a nutrient that helps your body fight infections, heal wounds faster, and protect your cells from damage.
What is it used for?
Scurvy (Vitamin C deficiency)boosting immune systemcommon cold preventionwound healingiron absorption supportgeneral body weakness
Available Over The Counter
Available at pharmacies without a prescription. Rules may vary by country.