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Reviews are a representative sample of real customer reviews aggregated from public data and matched to this product; written reviews are representative samples, not verified individual purchases.
4.6
out of 5
There is no doubt that this is a very fine product, and if you have some condition that requires highly absorbable zinc (and the boost of quercitin), you may find it worth it to pay $65 for one month! I appreciate that there are no questionable filler ingredients, but I think that the price is really over the top expensive.
I have been buying this for several years. It works quite well. What disappoints me is that it has gone up in price by $20 over the past 6 months and the active ingredient in the formulation has dropped from 150 to 120 mg per serving. I will look for an alternative to this.
Took this for a month and didn't notice much change. Might just not work for me personally.
Works well. Deducting a star because the bottle is hard to open with one hand, but the product itself is solid.
Been taking this for about six weeks. Energy is more consistent and I feel less sluggish in the afternoons. Happy with the purchase.
Capsules are on the larger side, hard for me to swallow. Product might work but it's not practical.
Showing 6 of 10 reviews
Quicksilver Scientific. Upgrade Your Zinc Supplement - Zinc with the plant compounds quercetin, luteolin, and hesperetin, forming an advanced “ionophore” complex for enhanced zinc absorption. Exceptionally Bioavailable - These additional zinc-binding plant compounds act as sophisticated “chaperones,” shuttling zinc through cell membranes for powerful direct delivery.* Optimize the Immune System - Systemic-level zinc promotes healthy immune cells, hormone balance, and inflammatory response.* Fortify your Gut Against Outside Stressors - Approximately 70% of the human immune system resides in the GI tract, making it essential for optimal immune function. Zinc and quercetin support the gut’s natural barrier integrity and safeguard the body from outside environmental stressors.* Suggested Use - Take 2 softgels with 8 ounces of water or as directed by a healthcare professional. If not well tolerated, take 1 softgel with 8 ounces of water twice daily. Best taken on an empty stomach. If pregnant, consult physician before use.
