
30mg zinc gluconate: middle-of-the-road form at a good dose. Important: long-term zinc above 25mg depletes copper. Add 1-2mg copper if using daily. Take with food unless you enjoy nausea.
30mg zinc is at the diminishing returns threshold and 200% of optimal (15mg). Gluconate is a mid-tier form with decent absorption. For immune support during illness, 30mg is appropriate. For daily maintenance, it's higher than needed but safe below the 40mg UL. Simple, effective zinc supplement.

Verified Supplement Facts
Every dose checked against clinical research
We analyzed the actual supplement facts panel for this product. Every ingredient dose below was cross-referenced with published clinical trials to determine if it matches what studies actually use.
Source: Official product page
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