Absorption Enhancer
Quercetin (as Zinc Ionophore)
Also known as: Quercetin, Zinc ionophore
B
Evidence
Quercetin functions as a zinc ionophore, helping transport zinc into cells. Synergistic pairing for immune and metabolic benefits.
Primary uses
- Zinc transport
- Immune synergy
- Cellular zinc delivery
How it works
- Transports zinc across cell membranes
- Synergistic immune effects
- Antiviral mechanisms
- Enhances intracellular zinc
Dosage
- Typical range
- 500-1000mg quercetin with 15-30mg zinc
- Timing
- Together for ionophore effect
- With food
- With meals
- Duration
- Safe for immune support periods
- Special populations
- Immune support, viral illness
Forms
- Quercetin + Zinc combo
Safety
Common side effects
- GI upset
- Headache
Contraindications
- Kidney disease (quercetin)
Evidence notes
Ionophore function established in research
Grade B: Some human trials support key claims; further confirmation needed.
Related in Absorption Enhancer
Check a full stack
Formulate's free interaction checker lets you paste in any combination of supplements and medications at once — every pairing flags severity, timing, and cited evidence.
Open the checkerMedical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider.