We are independent & ad-supported. We may earn a commission for purchases made through our links.

Advertiser Disclosure

Our website is an independent, advertising-supported platform. We provide our content free of charge to our readers, and to keep it that way, we rely on revenue generated through advertisements and affiliate partnerships. This means that when you click on certain links on our site and make a purchase, we may earn a commission. Learn more.

How We Make Money

We sustain our operations through affiliate commissions and advertising. If you click on an affiliate link and make a purchase, we may receive a commission from the merchant at no additional cost to you. We also display advertisements on our website, which help generate revenue to support our work and keep our content free for readers. Our editorial team operates independently from our advertising and affiliate partnerships to ensure that our content remains unbiased and focused on providing you with the best information and recommendations based on thorough research and honest evaluations. To remain transparent, we’ve provided a list of our current affiliate partners here.

What is Vitamin B6?

Nicole Madison
Updated Mar 03, 2024
Our promise to you
The Health Board is dedicated to creating trustworthy, high-quality content that always prioritizes transparency, integrity, and inclusivity above all else. Our ensure that our content creation and review process includes rigorous fact-checking, evidence-based, and continual updates to ensure accuracy and reliability.

Our Promise to you

Founded in 2002, our company has been a trusted resource for readers seeking informative and engaging content. Our dedication to quality remains unwavering—and will never change. We follow a strict editorial policy, ensuring that our content is authored by highly qualified professionals and edited by subject matter experts. This guarantees that everything we publish is objective, accurate, and trustworthy.

Over the years, we've refined our approach to cover a wide range of topics, providing readers with reliable and practical advice to enhance their knowledge and skills. That's why millions of readers turn to us each year. Join us in celebrating the joy of learning, guided by standards you can trust.

Editorial Standards

At The Health Board, we are committed to creating content that you can trust. Our editorial process is designed to ensure that every piece of content we publish is accurate, reliable, and informative.

Our team of experienced writers and editors follows a strict set of guidelines to ensure the highest quality content. We conduct thorough research, fact-check all information, and rely on credible sources to back up our claims. Our content is reviewed by subject matter experts to ensure accuracy and clarity.

We believe in transparency and maintain editorial independence from our advertisers. Our team does not receive direct compensation from advertisers, allowing us to create unbiased content that prioritizes your interests.

Vitamin B6 is a water-soluble vitamin that is crucial for many bodily functions as well as the overall maintenance of good health. For example, many enzymes need vitamin B6 for breaking down protein and converting it for the body's use. B6 is also used for the creation of hemoglobin, which is a blood protein responsible for carrying oxygen. The immune system and the nervous system both rely on this vitamin to ensure good function. It even helps a person get the niacin he needs, assisting the body in converting an amino acid called tryptophan to niacin.

There are three main types of vitamin B6. They are called pyridoxal, pyridoxamine, and pyridoxine. Vitamin B6 is found in a wide variety of foods, including vegetables, fruits, meats, and fish. Turnip greens, spinach, and cauliflower are sources of B6, as are strawberries, pineapple, and grapes. Meat, fish, and poultry sources of the vitamin include chicken, beef, venison, salmon, and tuna. People can consume more B6 by eating flaxseeds and vitamin-fortified foods. While most people can get enough of this vitamin by eating a well-balanced diet, some take vitamin B6 supplements to make sure they are getting enough.

Researchers have associated B6 with the prevention or treatment of many medical problems. For example, it may help prevent or treat high blood pressure and the dangerous build up of plaque in a person’s arteries. It may help relieve or prevent depression, epilepsy, and carpal tunnel syndrome. It may even play a role in the treatment of such conditions as premenstrual syndrome (PMS), asthma, kidney stones, and alcoholism. Interestingly, those with adequate intakes of this vitamin may even have fewer skin conditions, such as acne and dermatitis.

While vitamin B6 deficiency is rare in developed countries, it can affect anyone who lacks a healthy diet. Some of the possible symptoms of a deficiency include acne and other types of skin conditions, fatigue, and anemia. Seizures are a serious sign of vitamin B6 deficiency. A person who becomes deficient in B6 may also suffer from convulsions.

Most adults need between 1 and 2 milligrams of B6 daily. The average adult needs about 1.2 milligrams. Pregnant and breastfeeding mothers need about 1.9 to 2.0 milligrams daily, while women over 50 need about 1.5 milligrams. Toxicity may occur when people take too much vitamin B6. At levels above 2 grams, nervous system imbalances may result.

The Health Board is dedicated to providing accurate and trustworthy information. We carefully select reputable sources and employ a rigorous fact-checking process to maintain the highest standards. To learn more about our commitment to accuracy, read our editorial process.
Nicole Madison
By Nicole Madison , Writer
Nicole Madison's love for learning inspires her work as a The Health Board writer, where she focuses on topics like homeschooling, parenting, health, science, and business. Her passion for knowledge is evident in the well-researched and informative articles she authors. As a mother of four, Nicole balances work with quality family time activities such as reading, camping, and beach trips.

Discussion Comments

Nicole Madison

Nicole Madison


Nicole Madison's love for learning inspires her work as a The Health Board writer, where she focuses on topics like...
Learn more
The Health Board, in your inbox

Our latest articles, guides, and more, delivered daily.

The Health Board, in your inbox

Our latest articles, guides, and more, delivered daily.