About zinc bisglycinate
Zinc supplement
Used for
- Prevention or treatment of zinc deficiency
Usual adult dose
Dose depends on the amount of elemental zinc needed; follow the product label or clinician’s directions.
Usual dose in children
For diarrhea, WHO guidance uses 10 mg elemental zinc daily under 6 months, or 20 mg daily from 6 months, for 10–14 days.
Common side effects
- Nausea
- Vomiting
- Stomach discomfort
- Metallic taste
Important warnings
- Excess zinc can cause copper deficiency and anemia.
- Long-term high doses may impair immunity and lower HDL cholesterol.
- Check the label for elemental zinc content; compound weight may differ.
Pregnancy
Recommended intake is 11 mg daily for adults; avoid exceeding 40 mg daily unless prescribed.
Breastfeeding
Recommended intake is 12 mg daily for adults; avoid exceeding 40 mg daily unless prescribed.
Interactions
- Quinolone or tetracycline antibiotics: zinc can reduce absorption; separate doses.
- Penicillamine: zinc can reduce absorption; separate doses.
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 It may be incomplete or out of date.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.