Adenosyl/Hydroxy B12 by Pure Encapsulations | 90 Capsules

$23.60 available on subscription

Adenosylcobalamin is the major form of vitamin B12 stored in the mitochondria of cellular tissues.


Hydroxycobalamin is a precursor form of vitamin B12 converted in the body to both methylcobalamin and adenosylcobalamin. It is similar to cyanocobalamin without the cyanide moiety. Adenosylcobalamin is an activated form similar to methylcobalamin. While methylcobalamin is found in the cytosol of cells and predominates in blood and other fluids‚ adenosylcobalamin is the major form of vitamin B12 stored in the mitochondria of cellular tissues. It is a key cofactor in carbohydrate metabolism for the enzyme methylmalonyl-CoA mutase used to produce succinyl-CoA. Optimal levels also support healthy synthesis of neuronal myelin.

These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # AHB9
  • UPC # 766298016306

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Serving Size: 1 Capsule
Servings Per Container: 90

Amount Per Serving / % DV

Vitamin B12 (As Adenosylcobalamin and 50% Hydroxycobalamin) 2‚000mcg / 33‚333%

Other Ingredients: Hypoallergenic plant fiber (cellulose‚ vegetarian capsule (cellulose‚ water).

Hypoallergenic / Artificial Additive-Free / Allergen-Free / Non-GMO / No Environmental Contaminants / No Added Excipients.