Quercetin 500+ Immune & Respiratory Support
Flavonoids by Quantum
Sold as “Quantum Health Quercetin 500+ Immune & Respiratory Support, 90 Capsules”
Quality score
ExcellentCategory average
76/ 100
in Flavonoids
Similar products
87/ 100
Supports 17 goals and 22 benefits, based on 2 supplements and 4,573 published studies.
- Price
- $20 – $35
- Servings
- 90
- Price/serv
- $0.25 – $0.35
- Cheaper than
- 61%
- of Flavonoids products
Labels
Supplement Facts
Serving size: 1 Capsule(s) · 90 servings per container
| Vitamin C | 100 mg | 111% |
| Zinc | 11 mg | 100% |
| Quercetin Dihydrate | 500 mg | - |
Suggested use: Adults take 1 capsule daily or as directed by a doctor.
Other ingredients
Evidence from published research
Goals
- Essential Health4 benefits from 2 supplements
- Longevity4 benefits from 2 supplements
- Hair & Skin3 benefits from 2 supplements
- Energy2 benefits from 2 supplements
- Men's Hormones2 benefits from 2 supplements
- Organ Function2 benefits from 1 supplement
- Weight Management2 benefits from 1 supplement
- Immune Support1 benefit from 2 supplements
- Stress & Mood1 benefit from 2 supplements
- Bone & Joint1 benefit from 1 supplement
- Cardiovascular1 benefit from 1 supplement
- Cognition1 benefit from 1 supplement
- Detox1 benefit from 1 supplement
- Fertility1 benefit from 1 supplement
- Growth & Development1 benefit from 1 supplement
- Sexual Health1 benefit from 1 supplement
- Women's Hormones1 benefit from 1 supplement
Benefits
- Immune supportStrong
- AntioxidantStrong
From Vitamin C
- Growth supportStrong
From Zinc
- Cell healthStrong
- Vascular healthStrong
From Vitamin C
- MetabolismStrong
From Zinc
- Healthy agingStrong
From Vitamin C
- InflammationStrong
From Zinc
- Skin healthStrong
- Eye healthStrong
From Zinc
- Nutrient uptakeStrong
From Vitamin C
- Skin repairStrong
- Energy & FatigueStrong
- Mental clarityStrong
From Zinc
- Nerve healthStrong
From Zinc
- Skin appearanceStrong
From Vitamin C
- Joints & tendonsStrong
From Vitamin C
- Mood balanceStrong
- Hormone balanceStrong
From Zinc
- Appetite regulationStrong
From Zinc