Zinc is an essential mineral involved in immune function, protein and DNA synthesis, cell division, growth, wound healing, and taste. Zinc glycinate supplies zinc, but a specific form should not be assumed to deliver better results unless comparative evidence supports that claim.
Frequently Asked Questions
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Follow the product label and count zinc from all supplements you use, since too much can cause side effects and long-term high intake can lower copper levels. Zinc can also interact with certain antibiotics and penicillamine, so ask a healthcare professional about timing if you use these medicines.
Zinc glycinate is a supplemental form of zinc. The Supplement Facts panel states the amount of elemental zinc per serving, which is the number to use when comparing zinc products.