Ester-C
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 50% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyEster-C and ascorbic acid provide vitamin C for antioxidant support, while citrus bioflavonoids may enhance its activity. There is strong evidence supporting the role of vitamin C in immune function and collagen synthesis. Calcium provides essential mineral support for bone and nerve health.
AI-generated summary based on research evidence. Not medical advice.
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Label Data
Supplement Facts — Evidence Check
Other Ingredients
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Product Information
Directions for Use
Recommended dosage: Adults take one tablet per day, or as recommended. For children adapt dosage according to body weight. Best taken with meals. Do not exceed the recommended dosage. Do not take if product has expired.
Warnings & Precautions
Do not exceed the recommended dosage. Do not take if product has expired.
Storage: Store in a cool, dark, dry place, out of reach of children.
A food supplement should not be used as a substitute for a varied diet.
Formulation Notes
Ester-C is a patented form of pH-neutral vitamin C (Calcium ascorbate) and natural metabolites.
Food Supplement, containing vitamin C and bioflavonoids.
Ester-C with Citrus Bioflavonoids
Free of: Sugar, yeast, starch, gluten, artificial flavors, colors or preservatives.
Additional Information
%RI = Reference Intake
Storage: Store in a cool, dark, dry place, out of reach of children.
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.