Natural Factors B12 Methylcobalamin 1000 mcg BONUS SIZE

210 Sublingual Tablets
by Natural Factors
Product ID: NF08700
Vitasave Price: $14.79
(30% Off)

Natural Factors B12 Methylcobalamin 1000 mcg

Vitamin B12 is a soluble vitamin necessary for energy production; for nervous system function as it is needed to produce myelin, the fatty matter that forms a protective sheath around nerves; for the production of acetylcholine, a neurotransmitter that helps with retention and learning; for the synthesis of red blood cells; for producing the genetic materials, DNA and RNA. It can help psychological state and give you energy. Most vitamin B12 comes from animal source foods and is deficient in strict vegetarian diets. Vitamin B12 works with folic acid to control homocysteine levels. Research shows that high levels of homocysteine may dramatically increase the risk of heart disease and stroke. However, many of us may not be absorbing the vitamin B12 as effectively from food as we could and others, such as vegetarians, may develop outright deficiencies in this important vitamin. Studies show that supplemental vitamin B12 can help us in other ways, too.


    • Supports the nervous system
    • Helps memory and learning
    • Boosts energy
    • Helps control homocysteine levels
    • Promotes a healthy cardiovascular system
    • Enhances immune system function
    • Effectively supports brain and nerve function
    • May help in the treatment of sleep-wake disorder
    • May improve daytime alertness in shift-workers and the elderly
    • Derived from vegetable sources, it is an excellent source of vitamin B12 for vegetarians 

Directions: 1 tablet daily or as directed by a health practitioner. Dissolve under the tongue for maximum benefit. Keep out of reach of children.

Supplement Facts
Serving Size 1 Tablet
Servings: 210
Servings: Amount/Serving %DV
Vitamin B12 (as methylcobalamin) 1000 mcg 16,667 % **
** Daily Value not established.
Other Ingredients:Lactose(from milk),cellulose,croscarmellose
sodium,magnesium stearate (vegetable grade).
1 tablet daily or as directed by a health practitioner. Dissolve under the tongue for maximum benefit. Keep out of reach of children.

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Customer Reviews

Based on 11 reviews
B12 The Happiness Vitamin

B12 has been naned the happy vitamin with good reason! I take 5 of them before bed to fall asleep fast have good dreams and wake up in a positive mood. Works great!

Good price and product

B 12 gives me energy in the morning for the day. 1000 mg is what exactly I need for daily usage. Also, good price and good service


I suffer from extreme insomnia and prefer to eat an organic plant-based diet (very challenging in the MB); I added Natural Factors Vitamin B12 to my daily routine within the last 6 months and it has definitely made a difference in overall energy, alertness and brain function. Best prices at Vitasave!

Great product

I've been vegan for the last 25 years, and recently (for the first time) my B12 level in routine blood work was low. I took this vitamin supplement, and within a few weeks my B12 level had improved dramatically. This product met all of my criteria: free of common allergens, sublingual, and is the methylcobalamin variety for better absorption. VitaSave's price is amazing.

best bang for your buck

I have used b12 for many years after my doctor suggested it.