Isotonix Vitamin C
Brand: Isotonix · Form: POWDER [E0162] On Market
Our assessment
The evidence shows that Isotonix Vitamin C is a supplement designed to deliver vitamin C in a powdered form that is mixed with water. However, the data provided does not include any specific information about vitamin C itself, its mechanism of action, or its benefits. The only ingredient data available is for calcium, not vitamin C. Therefore, we cannot make a claim about the primary ingredient of this product. Data not available for the specific ingredient in this product.
How it works
Based on the provided data, the mechanism of action for calcium, which is listed as an ingredient, involves bone mineralization to support bone density and neuromuscular relaxation to support muscle relaxation and nerve signaling [NIH ODS]. For the primary ingredient, vitamin C, data on how it works is not available in the provided information.
Safety profile
The FDA received a total of 592,059 adverse event reports across all supplements, but data on the specific number of reports for this product is not available. For the ingredient calcium, potential side effects from high levels include nausea, constipation, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Because the provided data does not contain specific information on vitamin C, the primary ingredient in Isotonix Vitamin C, we cannot offer a confident recommendation regarding its effectiveness or safety for your needs. We advise you to consult with a healthcare provider to discuss whether this specific supplement is appropriate for you, as the available data does not support a conclusive assessment. Data not available for the primary ingredient.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Isotonix |
|---|---|
| Serving Size | |
| Contents | 300.0 Gram(s) 10.6 Oz(s) |
| Market Status | On 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