Good 'N Natural Magnesium 250 mg
Brand: Good 'N Natural · Form: TABLET [E0155]
Our assessment
Based on the data provided, our assessment is that the primary ingredient in this product is calcium, not magnesium as the label suggests. The evidence shows that calcium is essential for bone mineralization and neuromuscular relaxation [NIH ODS]. However, the data on this specific "Good 'N Natural Magnesium 250 mg" product is incomplete, as the label information is listed as "See label" and no specific data on magnesium content or effects is provided. You should be aware that this product may not contain what its name implies.
How it works
Calcium supports your body through two key mechanisms. First, it aids bone mineralization, helping to support bone density and mineral deposition. Second, it supports neuromuscular relaxation, which helps your muscles relax and your nerves signal properly [NIH ODS].
Safety profile
The FDA has received a total of 592,059 adverse event reports across all supplements. For calcium specifically, some research suggests that high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. High levels of calcium in the blood and urine can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, 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]. Specific side effect report counts for this product are not available.
Our recommendation
Data not available to make a specific recommendation for this product. Because the label information is incomplete and the data provided focuses on calcium rather than magnesium, we cannot confidently recommend this "Good 'N Natural Magnesium 250 mg" supplement. You should look for a product with a clear label that matches its stated ingredients, and consult your healthcare provider before starting any new supplement regimen [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Good 'N Natural |
|---|---|
| Serving Size | |
| Contents | 100.0 Tablet(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