Vital Nutrients Vitamin B6 100 mg
Brand: Vital Nutrients · Form: CAPSULE [E0159]
Our assessment
The evidence shows that Vitamin B6 plays a critical role in your body's metabolism and immune function. For a 100 mg dose, this is significantly higher than the RDA of 1.3–1.7 mg for most adults [NIH ODS]. Our assessment: This high dose should only be used under professional medical supervision for specific conditions, not for general wellness.
How it works
Think of Vitamin B6 as a metabolic workhorse — it is involved in over 100 enzyme reactions in your body, primarily related to protein metabolism and the creation of neurotransmitters [NIH ODS]. It also helps your body produce red blood cells and supports immune function by helping to form white blood cells [NIH ODS].
Safety profile
FDA received 1,486 adverse event reports for Vitamin B6 products. Side effects from the FDA data include neuropathy (nerve damage) and nausea [FDA data]. Importantly, taking doses of 100 mg daily or more over long periods can lead to sensory neuropathy, which is often reversible once the supplement is stopped [NIH ODS].
Our recommendation
Data not available for a specific recommendation on this brand. For general health, stick to the RDA of 1.3–1.7 mg from food sources or a standard multivitamin [NIH ODS]. Only use a 100 mg dose if prescribed by your doctor for a diagnosed deficiency or specific medical condition. Given the risk of neuropathy with chronic high-dose use, this is not a supplement for daily self-prescribing [NIH ODS] [FDA data].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Vital Nutrients |
|---|---|
| Serving Size | |
| Contents | 100.0 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