Ingredient

Vitamin B6 (Pyridoxine HCl)

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What is Vitamin B6 (Pyridoxine HCl)?

Vitamin B6, also known as Pyridoxine HCl, is a water-soluble vitamin often added to dietary supplements and fortified foods. It is typically synthesized in a lab for use in various nutritional products.

Vitamin B6 is used to support metabolism and the creation of neurotransmitters and hemoglobin. While it is generally well-regarded for its role in human physiology, excessive intake from supplements can lead to nerve damage. The evidence on its effects is strong for deficiency prevention but more mixed regarding other health benefits like mood improvement.

When you see it on a label, it typically means the product aims to offer a nutritional or metabolic benefit, especially in energy or exercise-focused products.

Commonly found in: Dietary Supplements, Fortified Cereals, Energy Drinks, Pre-Workout Supplements

What to watch

  • High doses over time can cause nerve damage, leading to feelings of tingling or numbness.

Benefits

  • Supports normal brain development and function.
  • Helps in the production of neurotransmitters important for mood regulation.
FDA

The FDA recognizes Vitamin B6 as a safe nutrient with established daily recommended intake levels.

Research

Research supports Vitamin B6 for preventing deficiencies, but evidence is mixed on its benefits for mood regulation and other conditions.

Vegan

Vitamin B6 is synthesized and not derived from animals, making it suitable for a vegan diet.

Sources: Vitamin B6 Fact Sheet for Health Professionals

Scout's take

Standard form of vitamin B6 at 200% daily value. Supports energy metabolism but the excessive dose provides no additional benefit as the body excretes the surplus.

The case for

Supports energy metabolism and neurotransmitter production.

from the analysis of C4 Sport Pre-Workout

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