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Zinc
Essential trace mineral for immune function.
Summary
Recommended daily intake: 11 mg. Upper limit: 40 mg. Natural sources include Oysters, Beef, Pumpkin seeds.
How much Zinc should you take daily?
Recommended Daily Allowance
11 mg
Upper Limit
40 mg
Evidence Level 4
Which foods contain it?
OystersBeefPumpkin seeds
FAQ
What is Zinc commonly used for?
Zinc is commonly discussed in relation to Immune function, Wound healing, Protein synthesis.
How much Zinc should adults take per day?
The current reference on this page lists an adult daily intake of 11 mg, with an upper limit of 40 mg.
What side effects or precautions matter for Zinc?
Long-term high doses can deplete copper. Take on empty stomach or with food if nausea occurs. If you have medical conditions or take prescription drugs, check with a clinician first.
Which foods naturally contain Zinc?
Common food sources include Oysters, Beef, Pumpkin seeds. Food sources can be a useful baseline before deciding on long-term supplementation.
Does Zinc have an upper intake limit?
Zinc does have a listed upper limit on this page: 40 mg. Staying far above that range over time may increase the chance of adverse effects.
Data Sources
NIH ODSTFDA DRIHealth CanadaDrugBankEFSA
Information on this page is sourced from the above official institutions and cross-verified.
This page is for nutritional science information only, not product promotion or medical advice. Consult a healthcare professional for health concerns.