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Theravir Immune Support Supplement | Quercetin, Zinc, Vitamin C, D & Melatonin
Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.
Price history tracked at Macy's price tracker
14-day low
$75.54$75.54
Sep 13 · Macy'sSep 13 on Macy's
Best price
$75.54$75.54
−0% vs high0% below 14-day high
14-day high
$75.54$75.54
All storesAcross all tracked stores
$76$76$76
Sep 13Sep 26
- Macy's
About this product
Theralogix Theravir Immune Support Supplement is a scientifically formulated dietary supplement designed to support a healthy immune response. It contains key nutrients including vitamin C, vitamin D3, zinc, quercetin, and melatonin, all selected for their role in immune function. The formula is intended for daily use by both women and men and is made with premium, high-quality ingredients.
- Vitamin C and D3 support immunity
- Zinc and quercetin included
- Contains melatonin
- Made in USA
- NSF tested for purity
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