The Maximum-Strength Daily Dosage of Essential Vitamin B12 You Can Count On.*
1MD Nutrition's Vegan B12 delivers maximum-strength 5000 mcg of this essential vitamin scientifically formulated to offer heart, brain, and immune support.*
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Vitamin B12
Vitamin B12 is a water-soluble vitamin that plays many roles in the body including heart support, red blood cell formation, DNA synthesis, and energy metabolism.*

You can rest assured knowing there are never any unnecessary fillers or additives
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1MD Nutrition's Vegan B12: Powerful Heart & Cognitive Health*
Maximize your health benefits by starting your 1MD Nutrition® B12 journey with proper nutrition and exercise.*
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Month 1
Daily intake of Vitamin B12 has been shown to decrease levels of homocysteine in as little as 1 month in deficient people, which can benefit your overall health.*
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Month 2
Studies have shown it takes an average of 66 days to develop a habit. By now, taking your 1MD Nutrition™ Vegan B12 dose will become more automatic.
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Month 3 & Beyond
Vitamin B12 deficiency affects roughly 20% of adults over the age of 60, and 6% of adults under 60, according to the NIH, but maintaining B12 levels over the years can help support heart, immune, and cognitive function.*
*Individual results may vary. This timeline may not reflect the typical purchaser's experience, and is not intended to represent or guarantee that anyone will achieve the same or similar results.
Frequently Asked Questions
What is Methylcobalamin?
Methylcobalamin is a naturally occurring and highly bioavailable form of vitamin B12 that is more easily absorbed by your body.
Does 1MD Nutrition's Vegan B12 have side effects?
1MD Nutrition's Vegan B12 is an all-natural supplement with no known side effects. Our product is manufactured in the USA in an FDA-regulated facility using cGMP standards. However, it is advisable that you consult your physician if you are concerned about any interactions with prescription medications you may be taking.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.