NOW Magnesium Ascorbate
Brand: NOW · Form: POWDER [E0162]
Our assessment
The evidence shows that NOW Magnesium Ascorbate is a supplement combining magnesium with vitamin C (as ascorbate). However, the data provided contains information on calcium, not magnesium or ascorbate. Based strictly on the available data, we cannot make a specific assessment for this product. For general context, calcium supports bone mineralization and neuromuscular relaxation [NIH ODS].
How it works
Based on the data provided for calcium, it acts as a master regulator for bone density and mineral deposition, and it supports muscle relaxation and nerve signaling [NIH ODS]. No specific mechanism data is available for magnesium ascorbate.
Safety profile
Data not available for magnesium ascorbate specifically. The FDA received a total of 592,059 adverse event reports across all supplements, but no specific report count is provided for this product [FDA data]. For calcium, high intakes might increase the risk of heart disease and prostate cancer, and can cause constipation, nausea, weight loss, and abnormal heart rhythms [NIH ODS].
Our recommendation
Because the data provided does not include specific information on magnesium or ascorbate, we cannot offer a confident recommendation for NOW Magnesium Ascorbate. If you are considering this supplement, consult your healthcare provider to discuss your individual needs and potential interactions with any medications you take.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | NOW |
|---|---|
| Serving Size | |
| Contents | 8.0 oz. 227.0 g |
| 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