About vitamin c + zinc sulfate
Vitamin and mineral supplement
Used for
- Prevents or treats vitamin C or zinc deficiency.
- May supplement dietary intake when nutritional needs are increased.
Usual adult dose
Usually one tablet daily, following the product label; doses vary by indication.
Common side effects
- Nausea or stomach discomfort
- Diarrhea
- Heartburn
- Metallic taste
Important warnings
- Long-term excess vitamin C may increase kidney-stone risk.
- Excess zinc can cause copper deficiency and anemia.
- Effervescent products may contain substantial sodium; check the label.
- Supplements do not replace a balanced diet or prescribed treatment.
Pregnancy
Vitamin C and zinc are nutrients needed in pregnancy; use supplements within recommended daily limits and avoid excessive doses.
Breastfeeding
Both nutrients are compatible with breastfeeding when taken within recommended daily limits.
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 It may be incomplete or out of date.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.