Pure Encapsulations B6 Complex
Brand: Pure Encapsulations · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that Pure Encapsulations B6 Complex is a targeted supplement, but data for this specific product is limited to what is listed on the label. For the ingredient calcium, which is included in the formula, our assessment is that it supports bone health and nerve function. However, you should be aware of the specific safety considerations for calcium, as high intakes might increase the risk of heart disease and prostate cancer [NIH ODS].
How it works
Think of calcium as a structural builder and a signaler. It works through bone mineralization to support bone density and mineral deposition, and it also supports neuromuscular relaxation, which is essential for proper muscle relaxation and nerve signaling [NIH ODS]. This dual role is why maintaining adequate levels is critical for your overall health.
Safety profile
Safety data for Pure Encapsulations B6 Complex specifically is not available. For the ingredient calcium, 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]. The FDA has received a total of 592,059 adverse event reports across all supplement categories, though this number is not specific to this product [FDA data].
Our recommendation
Given the limited product-specific data, our recommendation is to consult your healthcare provider before starting Pure Encapsulations B6 Complex. If you are taking any medications, be aware that calcium can reduce the absorption of bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Start with the dose on the label and monitor how you feel.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Pure Encapsulations |
|---|---|
| Serving Size | |
| Contents | 120.0 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