Vitamin B for Heart, Brain and Energy

For your Heart, Brain, Energy & More

Ensuring adequate intake of B vitamins can support healthy organ function, metabolism, cognition and other essential metabolic processes. There are eight B vitamins. Each of them has a number of important functions throughout the body, from keeping your nervous system healthy to helping metabolize macronutrients you obtain from food, such as carbohydrates, fat and protein.

4 Reasons Why Everyone Should Take Our Vitamin B Supplements

  • Encourage healthy organ function, cognitive health & more
  • Support cellular energy
  • Help maintain already-healthy cholesterol levels
  • Support healthy blood sugar metabolism

Our Recommendation

Best Seller

BioActive Complete B-Complex

Energy & metabolism, brain health, full spectrum formula

60 vegetarian capsules

$9.00

Compare Formulations

Our supplements deliver a wide variety of the B vitamins that your body needs to thrive. Support your healthiest life with individual B vitamins or try a vitamin B blend for a wider range of benefits.

Individual Vitamin Bs

Vitamin B coenzymes are crucial to the metabolic pathways that generate the cellular energy your body needs to function. B vitamins also support healthy metabolism of glucose, fat & alcohol, support nervous system function, promote red blood cell production and more.

See Individual Vitamin B Products

Vitamin B Blends

Are you looking for a formula that supplements all of your vitamin B needs? We offer several vitamin B blends, including BioActive Complete B-Complex, which is packed with all eight B vitamins to help you get all of the daily B vitamins that your body needs.

See Vitamin B Blends Products

Vitamin B supports optimal organ function, healthy metabolism, cognitive health, and other essential metabolic processes. But there’s more than one kind of vitamin B … now, you don’t have to choose.

Whether you need folate to help maintain red blood cell production within normal range, or thiamine to support healthy nervous system function, we have a wide variety of B vitamin choices.

Related Products

What is vitamin B?

Vitamin B refers to not just one, but eight different B vitamins. And, not surprisingly, it doesn't have just one health benefit. In fact, vitamin B helps support a variety of functions in your body including immune function and brain health. Vitamin B also has a reputation as an "energy vitamin" because it helps enzymes release cellular energy from proteins, carbohydrates and fats from the foods you eat.

Vitamin B is naturally found in food, but cooking can remove some of its benefits—so, too, can drinking alcohol. Additionally, overly processed foods like white flour, white bread and white rice also strip B vitamins of their nutritional value.

Besides incorporating high-quality vitamin B supplements into your wellness routine, it is important to eat a diet rich in vitamin B foods, such as whole grains, legumes, citrus fruits, avocados, poultry and fish.

What is a vitamin B complex?

A vitamin B complex supplement includes all eight of the essential B vitamins in one convenient tablet. These "multi" B vitamins include thiamine, riboflavin, niacin, pantothenic acid, pyridoxine, biotin, folic acid and cobalamin.

Each B vitamin plays a specialized role in keeping your body healthy. For example, biotin, found in vitamin B7, is essential for healthy hair, skin and nails, while vitamin B5, pantothenic acid, helps keep your brain and nervous system healthy.

How to take vitamin B

Everyone can benefit from a vitamin B complex supplement, but for those who are pregnant, vegetarian or vegan, getting enough vitamin B is especially crucial.

B vitamins help support women during pregnancy by providing them with the recommended amount of folic acid needed to help support their baby's developing brain and spinal cord–and to maintain their own health.

Those who follow a vegan or vegetarian may not be getting the proper amount of vitamin B12 each day, which most people get from animal sources such as meat, eggs and dairy products. Supplementing with a high-quality B complex supplement helps protect and support brain function as well as promote healthy dopamine levels.

It is always important to speak with your doctor first before incorporating any new supplements into your wellness routine and take a lab test to see if you are deficient in any B vitamins so you can supplement accordingly.

Essentials
Quiz

Essentials
Quiz

Answer a few questions to get custom supplement recommendations.

Life Extension - Why We Do It?

The Best Supplements Science Can Offer

When putting something in your body, you should be confident that you’re getting the nutritional benefits your body deserves. We've been delivering the highest-quality products—backed by science and formulated with the finest ingredients—for over 40 years.

What Matters to You, Matters to Us

We're committed to empowering you to live a healthier life. Whether it’s finding sustainable partners for our ingredients or funding the latest anti-aging research, we're all about your health & wellness.

Highly Recommended

98% of our customers recommend us to family and friends. We're very proud of that because our loved ones matter to us—and we're willing to bet you feel the same way.

Product Transparency

40 years of research dedicated to bringing you premium, scientifically-validated formulations.