







🛡️ Elevate your immune game with science-backed antioxidant power!
Dr. Mercola Quercetin & Pterostilbene Advanced is a premium dietary supplement featuring a Quercetin Phytosome Complex for up to 20 times better absorption, combined with trans-Pterostilbene antioxidant support. Designed to promote lung, immune, metabolic, and cellular health, this non-GMO, soy-free, and gluten-free formula offers a clean, effective way to boost your body's natural defenses year-round.







| Additives | Gluten Free |
| Units | 60.0 count |
| Serving Recommendation | 2 capsules |
| Brand | Dr. Mercola |
| Format | Capsule |
| Age Range Description | Adult |
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