If you need short-term immune support, this delivers a strong 50mg of **Zinc** per tablet — though that’s above the 40mg tolerable upper limit for daily long-term use. The clinical sweet spot for most zinc benefits sits at 15–30mg, so you're getting roughly double what research typically calls for.

The form here is **Zinc Gluconate**, a widely used standard form. It absorbs reasonably well, though not at the level of premium chelated forms. With 250 tablets in the bottle, you're covered for a long supply at a single tablet per day.

The main thing to keep in mind is copper. High-dose zinc taken daily over months can interfere with your copper absorption, which is why the label recommends against long-term continuous use. If you plan to take this regularly, cycling it or splitting tablets to reduce your daily dose would help you stay within the safer 15–30mg range.