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  • Energy

Vitamin B12

The Energizer

  • Supports energy production*
  • Fermented for absorption
  • Formulated for vegans
  • Easy to digest
See supplement facts
Non-GMO
Non-GMO
Fermented
Fermented
Vegetarian
Vegetarian
Gluten-Free
Gluten-Free
Vegan
Vegan
The basics
Strong Research
Strong Research
Vitamin B12 keeps blood cells healthy and is used to make DNA. Nearly 1 in 10 people in the U.S. are B12 deficient, which can cause fatigue, constipation, nerve problems, and other issues. Even more people get less B12 than the FDA recommends. B12 is typically found in animal foods, so if you don't eat meat, eggs or dairy, you may not get enough. Older adults and people with certain health conditions may have trouble absorbing B12.
The basics
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Did you know?

Vitamin B12 helps iron work more efficiently in the body, which helps keep your energy levels consistent.

Research and benefits

View all research

Supports cognitive & nervous system health

Vitamin B12 supports homocysteine levels and helps the body with energy metabolism. Some preliminary research suggests supplementation with B12 may support cognitive and nervous system health, but further studies, including randomized, double-blind, placebo-controlled research, should be done to confirm these findings.*

Number of studies

2

Years of studies

2012-2016

Double-blind placebo

Yes

Vitamin B12 supports homocysteine levels and helps the body with energy metabolism. Some preliminary research suggests supplementation with B12 may support cognitive and nervous system health, but further studies, including randomized, double-blind, placebo-controlled research, should be done to confirm these findings.*

Vegetarians have a higher risk of deficiency

Vegetarians and vegans are often deficient in vitamin B12 because it is a vitamin largely found in animal products, not in plant or grain-based products except those that are fortified with it.

Number of studies

3

Years of studies

2009-2016

Double-blind placebo

No

Vegetarians and vegans are often deficient in vitamin B12 because it is a vitamin largely found in animal products, not in plant or grain-based products except those that are fortified with it.

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Smarter formulas

Manufactured in the U.S.

Our fermented Vitamin B12 is dried and encapsulated in the United States. We then conduct exhaustive testing to ensure that the final product contains the correct levels of active ingredients and meets NSF standards on quality and safety.

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Better
ingredients

Our Vitamin B12 is fermented with probiotics, yeast and enzymes, which gently cultures nutrients into an easily digested, highly active form that is easy for your body to absorb and can be taken on an empty stomach. In contrast, most vitamin B12 products are isolates, which are less bioavailable.

Fermented for absorption ·
Fermented for absorption ·
Frequently asked questions

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