Vitamin C-Pak with Quercetin Natural Orange Flavor
This product looks safe
- Vitamin D3: 0.125mg is 1.2× the Tolerable Upper Intake Level (0.1mg)
- 56% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyVitamin C and D3 are supported by strong evidence for maintaining immune function and bone health. Quercetin is researched for its antioxidant properties, though evidence for specific health outcomes is more limited. The ingredient profile is associated with a high safety score of 96/100.
AI-generated summary based on research evidence. Not medical advice.
Safety Alerts
Vitamin D3: 0.125mg is 1.2× the Tolerable Upper Intake Level (0.1mg)
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Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Easily mix Vitamin C-Pak with Quercetin into 8 fl. oz. of water to help meet your daily immune support needs.
Suggested Use: Adults, as a dietary supplement, mix one (1) packet in 8 fl. oz. of water. Product can be taken up to two times per day.
Warnings & Precautions
Keep out of reach of children.
Do not use if packet is torn or damaged.
If you are nursing, pregnant, taking medication, including cholesterol lowering medication, or have a medical condition including high cholesterol, consult your physician before taking this product.
Formulation Notes
Combining the antioxidant power of four key nutrients, Dr. Mercola Vitamin C-Pak with Quercetin delivers exceptional, all-day immune support in convenient packets for the ideal serving every time - even on the go. Dissolves quickly for fast-acting absorption, this effervescent powder: Contains a gentler vitamin C formed with lipid metabolites to help enhance delivery and overall immune function. Offers high-quality quercetin to provide optimal support for seasonal metabolic health. Includes the form of vitamin D that your body makes from sunlight, also known as cholecalciferol. Provides the benefits of zinc without the metallic taste.
Is produced without gluten.
Immune Support Antioxidant Seasonal Support
Daily Immune Support
Plus antioxidant Quercetin 500 mg Vitamin C plus Quercetin & Vitamin D3 Natural Orange Flavor with other natural flavors Fizzy drink mix
Zero grams of sugar per serving
Product Details
Research Evidence
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.