Sundown Naturals Magnesium 500 mg
Brand: Sundown Naturals · Form: SUPPLEMENT FORM, OTHER [E0172]
Our assessment
The evidence shows that Sundown Naturals Magnesium 500 mg is a straightforward mineral supplement. However, based on the data provided, the ingredient profile is incomplete. While the product name suggests magnesium, the only detailed safety and interaction data available is for calcium. For a complete picture of this specific product’s efficacy, we need ingredient-specific data for magnesium. Data not available for magnesium-specific benefits or dosing.
How it works
Based on the data for calcium, the mineral supports bone mineralization and neuromuscular relaxation, helping with bone density and nerve signaling [NIH ODS]. For magnesium, which is the intended ingredient in this product, the specific mechanism is not detailed in the provided data. You would need to consult a healthcare provider for magnesium-specific functions, such as muscle function and energy production.
Safety profile
The FDA has received a total of 592,059 adverse event reports across all supplements, but no specific report count is provided for this product or its ingredients [FDA data]. For calcium (the only ingredient with detailed safety data in this report), high intakes may increase the risk of heart disease and prostate cancer, and can cause constipation, nausea, and abnormal heart rhythms [NIH ODS]. For magnesium-specific side effects, data is not available.
Our recommendation
We recommend you consult with your doctor or a clinical pharmacist before starting this supplement. Because the provided data does not include specific evidence for magnesium’s effects, dosing, or side effects, we cannot make a confident recommendation based on this information alone. Ask your healthcare provider to check your magnesium levels and discuss if 500 mg is appropriate for you. Do not rely on this product to treat or prevent any disease without professional guidance.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Sundown Naturals |
|---|---|
| Serving Size | |
| Contents | 100.0 Caplet(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