AN Amazing Nutrition Amazing Formulas Vitamin B6 100 mg

Our assessment

The evidence shows that this product provides 100 mg of vitamin B6 per serving. It is important to understand that this is a significantly higher dose than the recommended daily allowance. Our assessment is that while vitamin B6 is essential for health, taking high doses for extended periods carries specific risks. For your safety, you should be aware of the potential for nerve-related side effects with long-term use of doses above 50 mg daily [NIH ODS].

How it works

Think of vitamin B6 as a versatile worker in your body. It is involved in over 100 enzyme reactions, mostly related to protein metabolism. It helps your body produce neurotransmitters, which are chemicals that carry signals from one nerve cell to another. It also supports the formation of red blood cells and helps maintain a healthy immune system [NIH ODS].

Safety profile

The FDA has received a total of 592,059 adverse event reports for all dietary supplements, but specific report counts for this exact product are not available. The primary safety concern for vitamin B6 at this dose is the risk of sensory neuropathy, which can cause numbness and tingling in the hands and feet. This side effect is typically associated with long-term use of high doses (over 50 mg per day) [NIH ODS]. Data not available on specific side effect report counts for this dose.

Our recommendation

For most adults, the recommended daily allowance for vitamin B6 is between 1.3 and 1.7 mg. A 100 mg dose is far above this level and should only be used under medical supervision for a specific, diagnosed deficiency or condition. We recommend you consult with your healthcare provider before starting this supplement to discuss your individual needs and to ensure you are not at risk for nerve damage from prolonged high-dose use [NIH ODS].

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