NOW Elderberry, Zinc & Echinacea Syrup
Brand: NOW · Form: LIQUID, SUPPLEMENT FORM [E0165]
Our assessment
The evidence shows that this product combines three well-known ingredients, but the data we have is limited to a single ingredient. For the specific combination of elderberry, zinc, and echinacea, data is not available for a complete assessment of its effectiveness. Based on the provided data for calcium, which is not listed in this product’s ingredients, we cannot make a direct claim about this syrup.
How it works
While the data does not describe how elderberry, zinc, or echinacea work, the data for calcium—which is not in this product—shows it supports bone mineralization and neuromuscular relaxation [NIH ODS]. For the ingredients actually in this syrup, the specific mechanisms are not detailed in the provided data.
Safety profile
The FDA received a total of 592,059 adverse event reports across all supplements [FDA data]. For calcium specifically, high levels can cause constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Side effects for elderberry, zinc, and echinacea are not available in the provided data.
Our recommendation
Because the data provided does not include specific studies or side-effect reports for elderberry, zinc, or echinacea, we cannot offer a confident recommendation for this product. Data not available for the key ingredients. Always consult your healthcare provider before starting a new supplement, especially if you are taking medications, as calcium can reduce absorption of bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | NOW |
|---|---|
| Serving Size | |
| Contents | 4.0 fl. Oz. 118.0 mL |
| 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