Solgar Vitamin B6 250 mg
Brand: Solgar · Form: CAPSULE [E0159]
Our assessment
The evidence shows that this product contains 250 mg of vitamin B6 per serving, which is far above the established tolerable upper intake level. Data for the calcium ingredient in this product indicates it may support bone density, but high intakes carry significant risks [NIH ODS]. You should be very cautious with this dosage.
How it works
This supplement provides vitamin B6, though specific data on its mechanism is not available. The ingredient calcium plays a role in bone mineralization and supports neuromuscular relaxation and nerve signaling [NIH ODS].
Safety profile
FDA received 592,059 adverse event reports total for all products, though specific counts for this product are not available. Regarding the calcium ingredient, high levels 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]. Some research also suggests high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. Calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Data not available for a specific recommendation on this product. You should consult your healthcare provider before taking this supplement, as the 250 mg dose of vitamin B6 is exceptionally high and the calcium component carries significant risks at elevated levels [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Solgar |
|---|---|
| Serving Size | |
| Contents | 250.0 Vegetable Capsule(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