Sundown Naturals Essential Magnesium 250 mg
Brand: Sundown Naturals · Form: SUPPLEMENT FORM, OTHER [E0172] On Market
Our assessment
The evidence shows that Sundown Naturals Essential Magnesium 250 mg provides a key mineral, but you should know that the available data focuses on calcium, not magnesium. For this specific product, data on its exact health effects is not available. We urge caution: always check the label for the full ingredient list and consult your healthcare provider before starting any new supplement, especially since the brand is listed as "See label" and is not specified here.
How it works
While the provided data does not describe magnesium's mechanism, it does cover a related mineral: calcium. Calcium supports bone mineralization and neuromuscular relaxation [NIH ODS]. For magnesium, which is often taken for muscle function and sleep, the specific mechanism data is not available. Because this product contains magnesium, you should not assume it works the same as calcium, and you should rely on general knowledge that magnesium plays a role in hundreds of enzymatic reactions.
Safety profile
The total number of adverse event reports received by the FDA across all dietary supplements is 592,059 [FDA data]. For this specific product, side effect data is not available. However, the data on high calcium intake warns of serious risks including constipation, nausea, weight loss, extreme tiredness, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. These are not magnesium-specific side effects, and you should not apply them directly to this product without consulting a professional.
Our recommendation
Our recommendation: Do not take this supplement without first reading the full label to confirm the brand and exact ingredients. The data provided does not allow us to assess the safety or efficacy of Sundown Naturals Essential Magnesium 250 mg. For magnesium needs, consider food sources first (like nuts, seeds, and leafy greens) and speak with your doctor to determine if supplementation is right for you. Data on specific interactions for this product is not available, so be cautious if you take any medications.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Sundown Naturals |
|---|---|
| Serving Size | |
| Contents | 100.0 Caplet(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