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Supports Memory

Good Mood

Healthy Circulation 



Doctor’s Best Fully Active B12 supports healthy memory, mood, circulation and well-being. It provides methylcobalamin, the most biochemically active form of vitamin B12. Vitamin B12 is essential for humans at every stage of life, from conception through advanced age. Healthy vitamin B12 status is linked to healthy mood and memory management. This vitamin is required for such fundamental life processes as gene regulation (epigenetics), nerve cell communication, and the management of homocysteine, which may cause endothelial cell damage.

Vitamin B12 is the most chemically complex of all the vitamins. Methylcobalamin is the most active form of vitamin B12. Methylcobalamin is a large molecule with an intricate cage-like structure that encloses a single cobalt atom. Methylcobalamin is used in specific biochemical functions.

Suggested Usage & Storage

Take 1 capsule daily with a meal, or as recommended by a nutritionally informed physician.

Store in a cool dry place.


Consult physician if pregnant/nursing, taking medication, or have a medical condition. Consult your healthcare provider before use if you are taking any prescription medications or if you have a medical condition. Keep out of reach of children.

Supplement Facts

Serving Size: 1 Veggie Capsule
Servings Per Container: 60
Amount per Serving % Daily Value
Vitamin B12 (as Methylcobalamin) 1500mcg 62500
* Percent Daily Values are based on 2,000 calorie diet.
† Daily Value not established.

Other Ingredients: Microcrystalline Cellulose, modified cellulose (vegetarian capsule).


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