Bluebonnet Buffered Chelated Magnesium
Brand: Bluebonnet · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that Bluebonnet Buffered Chelated Magnesium is a well-formulated supplement for supporting bone health and nerve function. However, based on the data provided, the primary active ingredient is calcium, not magnesium as the product name suggests. Our assessment: you should verify the label carefully, as the data indicates this product provides calcium, which plays a key role in bone mineralization and neuromuscular relaxation [NIH ODS].
How it works
Think of calcium as a structural builder for your skeleton and a signal conductor for your nerves. It supports bone density and mineral deposition, helping keep your bones strong. At the same time, it supports muscle relaxation and nerve signaling, which helps your muscles and nerves function smoothly [NIH ODS].
Safety profile
The FDA has received a total of 592,059 adverse event reports across all supplement categories. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer. 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] [FDA data]. Data on specific side effects and report counts for this exact product are not available.
Our recommendation
We recommend you confirm the ingredient label on your Bluebonnet product. If it contains calcium, take it with food and avoid exceeding 2,500 mg per day from all sources. Be aware that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. For personalized advice, consult your healthcare provider, especially if you have a history of kidney stones or heart disease.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Bluebonnet |
|---|---|
| Serving Size | |
| Contents | 60.0 Vegetable Capsule(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