Natural Factors B12 Methylcobalamin 5000mcg Sublingual Tablets
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Natural Factors B12 Methylcobalamin offers 5000mcg of the biologically active form of vitamin B12.

Vitamin B12 is a water-soluble vitamin that is found primarily in animal-source foods and is especially important for those who are on a strict vegetarian diet*. 

Vitamin B12 has a range of uses in the body. It is needed to prevent anemia; it aids folic acid in regulating the formation of red blood cells, and helps in the utilization of iron. This vitamin is also important in energy production and the production of genetic materials DNA and RNA. In the nervous system, its primary role is in the production of neurotransmitters that help with memory and learning, and for brain health to help slow cognitive decline that comes with aging.

The quick dissolved sublingual tablets are immediately absorbed into the body by bypassing the digestive system*.


These statements have not been evaluated by Health Canada or the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.


Medicinal ingredients

Each Tablet Contains:
Vitamin B12

5000 mcg

Non-medicinal ingredients

Lactose, microcrystalline cellulose, croscarmellose sodium, vegetable grade magnesium stearate (lubricant).

Suggested Use

1 tablet daily or as directed by a health practitioner. Dissolve under the tongue for maximum benefit. 


As with any supplement, consult your health professional before use if you are pregnant, breast feeding, or trying to conceive, or if you are taking medication, have a medical condition, or anticipate a surgery.

Keep out of reach of children.

Do not use if seal is broken. For freshness, store in a cool, dry place.

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Natural Factors B12 Methylcobalamin 5000mcg Sublingual Tablets has a rating of 5.0 stars based on 2 reviews.