Medication leaflets

Active substance

Results for the substance ascorbic acid

20 results

About this active substance

Ascorbic acid also known as vitamin C, is an essential nutrient for the body with strong antioxidant properties. It is used to prevent and treat vitamin C deficiency, including scurvy, a condition caused by prolonged lack of this vitamin.

Ascorbic acid supports the immune system, aids in collagen formation (important for skin, bones, and blood vessels), enhances iron absorption from food, and protects cells from oxidative stress. It is often used as a dietary supplement during colds or flu to support recovery.

Side effects are rare, but high doses may cause gastrointestinal disturbances such as diarrhea, nausea, or abdominal cramps. It is important to take it as directed by a doctor or the product label, and patients with kidney conditions or a predisposition to kidney stones should exercise caution.