Vitamins & Minerals
Seasonal Support
For normal immune function and healthy nasal and sinus passages.*
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What it supports*
- Normal immune function
- Healthy nasal and sinus passages
- Normal respiratory function
- Antioxidant support
About the formula
Quercetin, stinging nettle leaf, vitamin C, bromelain and N-acetyl cysteine. Built for the weeks of the year when the air changes.
Why they are together
Quercetin is a plant flavonoid with antioxidant activity, and it is poorly absorbed by itself. Bromelain, an enzyme from pineapple, helps the body take up quercetin. N-acetyl cysteine is the precursor the body uses to make glutathione. The body cannot make vitamin C, so it has to come from outside.
Supplement Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin C (as Ascorbic Acid USP) | 300 mg | 333% |
| Quercetin Dihydrate | 400 mg | * |
| Stinging Nettle (Leaves) | 400 mg | * |
| Bromelain (from Pineapple) | 100 mg (240 GDU) | * |
| N-Acetyl-L-Cysteine USP | 50 mg | * |
*Daily Value not established.
How to take it
First 7 to 10 days: 2 capsules three times daily.
After that: 2 capsules daily.
Or as recommended by your healthcare provider.
Pairs well with

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