Allergy Research Group Zinc Citrate 50
Brand: Allergy Research Group · Form: CAPSULE [E0159]
Our assessment
The evidence shows that zinc is a well-studied mineral, but the specific form and dosage matter. For this product, Allergy Research Group Zinc Citrate 50, the key question is whether 50 mg of zinc is appropriate for you. Our assessment is that this is a high dose, exceeding the Recommended Dietary Allowance (RDA) for adults, and should be used with caution and under professional guidance. Data not available for the specific benefits of this exact brand.
How it works
Zinc citrate is a form of zinc that is generally well-absorbed. Zinc itself is a critical cofactor for hundreds of enzymes in your body. It supports immune function, helps with wound healing, and is involved in protein and DNA synthesis. Data not available for the specific mechanism of this product's formulation.
Safety profile
FDA received 592,059 total adverse event reports for products containing zinc. While this includes all zinc products, it is a significant number. Common side effects from high zinc intake can include nausea, vomiting, loss of appetite, stomach cramps, diarrhea, and headaches. Long-term, high-dose use can lead to copper deficiency. Data not available for side effect reports specific to this exact product.
Our recommendation
For most adults, the RDA for zinc is 8-11 mg daily. A 50 mg dose is a short-term therapeutic amount, often used for specific conditions like the common cold or age-related macular degeneration. We recommend you do not take this product unless a healthcare provider has advised you to take this specific high dose. If you do use it, be aware of the risk of nausea and copper deficiency, and consider taking it with food to reduce stomach upset [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Allergy Research Group |
|---|---|
| Serving Size | |
| Contents | 60.0 Vegetarian Capsule(s) |
| Market Status | Off Market |
How to Read This Label
Supplement labels contain several key sections regulated by the FDA:
- Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
- Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
- % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
- Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
- Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.
Source: FDA Dietary Supplement Labeling Guide