Nature's Sunshine Vitamin B6
Brand: Nature's Sunshine · Form: TABLET [E0155]
Our assessment
The evidence shows that calcium is a critical mineral for bone health, but supplementing with it requires careful consideration. While Nature's Sunshine Vitamin B6 is the product in question, the data provided is for calcium, and it is important to note that this product's label is not provided. Our assessment is based solely on the calcium data available, and you should verify the actual ingredients of your specific supplement. The data does not support a blanket recommendation for everyone to take calcium supplements.
How it works
Think of calcium as the structural foundation for your bones and teeth. It supports bone mineralization and density, and it is also essential for neuromuscular relaxation and nerve signaling [NIH ODS]. For most adults, getting calcium from food is the preferred approach, as the body regulates dietary calcium more efficiently than supplemental forms.
Safety profile
Data not available for Nature's Sunshine Vitamin B6. For calcium specifically, the FDA received a total of 592,059 adverse event reports across all supplements, but a specific count for calcium is not provided. High calcium intakes from supplements might increase the risk of heart disease and prostate cancer [NIH ODS]. Side effects from excessively high blood and urine levels include poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce the absorption of medications like bisphosphonates, tetracycline and fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Our recommendation is to prioritize dietary calcium from sources like dairy, leafy greens, and fortified foods. Do not start a calcium supplement without first consulting your healthcare provider, especially if you have a history of kidney stones, heart disease, or take any of the medications listed above. If you are considering Nature's Sunshine Vitamin B6, you must check the label for its actual ingredients, as the data here applies only to calcium, not vitamin B6. A blood test can help determine if you truly need a supplement [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nature's Sunshine |
|---|---|
| Serving Size | |
| Contents | 120.0 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