Natural Factors B12 Methylcobalamin 5000 Mcg

60 Chewable Tablets
3 Reviews
B12 Methylcobalamin 5,000mcg by Natural Factors offers potent support for energy production, nerve & red blood cell health. Gluten-free chewable tablets.
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    Product Details

    Brand: Natural Factors

    Product Code: b12-methylcobalamin-5000-mcg-NF

    Servings per Container: 60

    Quantity per Container: 60 Chewable Tablets

    B12 Methylcobalamin 5,000 mcg from Natural Factors is a high potency, biologically active form of vitamin b12 for supporting nerve function, energy production and red blood cells.

    • 5,000mcg per chewable tablet
    • Support for nerve function
    • Support for energy production
    • Support for red blood cells
    • All Natural Factors products are manufactured in accordance with the Government of Canada Good Manufacturing Practices (GMP), among the highest standards in the world

    The methylcobalamin form, available in this convenient chewable tablet, is the most active form of vitamin B12 and is shown to have advantages over cyanocobalamin and all other forms of B12, including injections. It absorbs as readily, but keeps blood levels high. Injections provide a B12 surge, followed by a drop to a plateau level. Methylcobalamin is active immediately upon absorption as compared to cyanocobalamin that must first be converted to methylcobalamin by the body.

    Vitamin B12 is a water-soluble vitamin necessary for energy production; for nervous system function as it is needed to produce myelin, the fatty substance that forms a protective sheath around nerves; for the production of acetylcholine, a neurotransmitter that helps with memory and learning; for the synthesis of red blood cells; for producing the genetic materials, DNA and RNA. Vitamin B12 is primarily in animal-source foods and may be deficient in strict vegetarian diets. Vitamin B12 works with folic acid to control homocysteine levels.*

    Customer Reviews


    3 reviews

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    smart -


    i take under tongue

    Not medical or professional advice



    A Miracle for my cat

    A Miracle for my cat

    Not medical or professional advice



    B12 5000 mcg Methylcobalamin

    Had been taking 1,000 mcg OTC for a few years. Dr. recommended this form of B12.

    Not medical or professional advice