Ascorbic Acid / Zinc Citrate
Ascorbic Acid/Zinc Citrate combines two essential nutrients commonly used as a dietary supplement to support overall immune health and fill nutritional gaps in the diet. This combination is frequently taken during cold and flu season or by individuals seeking to maintain adequate intake of vitamin C and zinc. It is generally well-tolerated and available over-the-counter.
A vitamin C and zinc supplement commonly used to support immune function and address nutritional deficiencies.
Key facts at a glance
- RxNorm
- 1008676
- Generic
- Ascorbic Acid / Zinc Citrate
- Class
- multi-ingredient
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
General immune system support, prevention of vitamin C or zinc deficiencies, and as a daily supplement during periods of increased demand such as cold and flu season.
Vitamin C (ascorbic acid) acts as an antioxidant and supports immune cell function and collagen synthesis. Zinc citrate provides bioavailable zinc, an essential mineral involved in immune cell development, wound healing, and numerous enzymatic reactions in the body.
Consult a healthcare provider before use if pregnant, nursing, taking medications, or having chronic health conditions. High doses of zinc may cause nausea or interfere with copper absorption. Vitamin C in large amounts may cause digestive upset or kidney stones in susceptible individuals.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy