About ascorbic acid + zinc sulfate
Vitamin and mineral supplement
Used for
- Provides vitamin C and zinc.
- May help prevent or treat deficiency when dietary intake is inadequate.
Usual adult dose
Follow the package directions; doses vary by product and intended use.
Usual dose in children
Follow the package directions; dosing depends on age and product.
Common side effects
- Nausea or stomach discomfort
- Diarrhea
- Unpleasant or metallic taste
Important warnings
- Excessive zinc can cause copper deficiency and anemia.
- Long-term high-dose vitamin C may increase kidney stone risk.
- Lozenges may pose a choking risk for young children.
Pregnancy
Vitamin C and zinc are needed in pregnancy; excessive supplemental amounts may be harmful.
Breastfeeding
Vitamin C and zinc are compatible with breastfeeding when used in recommended amounts.
Interactions
- Zinc can reduce absorption of tetracycline and quinolone antibiotics; separate doses.
- Zinc can reduce absorption of penicillamine; separate doses.
- Vitamin C may affect some laboratory test results.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.