Vitamin World Magnesium 250 mg
Brand: Vitamin World · Form: SUPPLEMENT FORM, OTHER [E0172]
Our assessment
The evidence shows that magnesium is an essential mineral, but data for this specific product is limited. Our assessment: Magnesium supports over 300 biochemical reactions in your body, including muscle and nerve function, blood pressure regulation, and protein synthesis [NIH ODS]. For this specific Vitamin World product, detailed ingredient information is Data not available.
How it works
Think of magnesium as a cellular gatekeeper — it helps regulate nerve signals, relax muscles, and maintain a steady heartbeat. Your body stores about 50-60% of magnesium in your bones, with the rest in soft tissues and blood [NIH ODS]. The recommended dietary allowance (RDA) for magnesium is 310-420 mg daily for adults, depending on age and sex [NIH ODS].
Safety profile
FDA received 694 adverse event reports for magnesium-containing supplements. Side effects include diarrhea (reported in 121 cases), nausea (reported in 87 cases), and abdominal cramping (reported in 45 cases) [FDA data]. High doses above 350 mg daily from supplements may cause these gastrointestinal effects [NIH ODS]. The tolerable upper intake level from non-food sources is 350 mg daily [NIH ODS].
Our recommendation
Start with 250 mg daily as provided by this product. Choose magnesium glycinate or citrate for better absorption if you experience digestive issues [NIH ODS]. Take with food to minimize stomach upset. If you have kidney disease or take certain medications, consult your doctor before starting [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Vitamin World |
|---|---|
| Serving Size | |
| Contents | 200.0 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