Emergen-C 1,000 mg Vitamin C Tangerine
Brand: Emergen-C · Form: POWDER [E0162]
Our assessment
The evidence shows that Emergen-C 1,000 mg Vitamin C Tangerine is primarily a source of vitamin C, but the key ingredient with significant data in your provided information is calcium. Our assessment is that this product’s calcium content can support bone health, but you need to be aware of important safety considerations and potential medication interactions [NIH ODS].
How it works
Think of calcium as a structural builder for your bones. It supports bone mineralization and density, which is critical for maintaining strong skeletal structure. Additionally, calcium plays a role in neuromuscular relaxation and nerve signaling, helping your muscles and nerves function properly [NIH ODS].
Safety profile
Data not available for this specific product’s side effect reports. However, based on the ingredient data provided, high levels of calcium can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease. Some research also suggests high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. The FDA has received a total of 592,059 adverse event reports across all products, but this number is not specific to Emergen-C [FDA data].
Our recommendation
We recommend you check the label for the exact calcium content per serving. Be aware that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. If you take any of these medications, take this supplement at a different time of day. Start with one serving and monitor for any digestive discomfort [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Emergen-C |
|---|---|
| Serving Size | |
| Contents | 30.0 Packet(s) 9.9 Oz(s) 282.0 Gram(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