Zinc

Plain-language research summary.

DetailDoseFormsDeliveryEvidenceReferencesSafety
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Detail

immuneskinhormones

Trace mineral for immune function, enzymes, and skin health.

Common Dietary Sources
  • Oysters, beef, pumpkin seeds, legumes
How the Body Uses It
Cofactor for >300 enzymes; supports barrier immunity and androgen metabolism.
Supplement Origins
Forms include picolinate, gluconate, citrate, acetate.
Possible Uses
  • Deficiency correction, acute cold lozenges
Long-Term Use
Avoid chronic high dose; balance with copper.
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Dose Guidance

Studied
15–30 mg/day; lozenges during colds per label
Take with food to reduce nausea; add copper if >25 mg/day long term.
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Forms

Zinc picolinate
Standardization varies by product.
Zinc gluconate
Standardization varies by product.
Zinc acetate (lozenges)
Standardization varies by product.
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Delivery

Coming soon.
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Evidence & Studies

No studies linked yet.
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References

References coming soon.
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Safety & Cautions

Cautions
  • Nausea on empty stomach
  • Copper depletion with high doses
Contraindications
No explicit contraindications listed.
Interactions
  • Antibiotics (separate); thyroid meds (separate)
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