Vitamin B12 500™

Delivers 500 mcg of Vitamin B12, one of the most important B-Complex vitamins, featuring our proprietary, absorption-protected Methylcobalamin (Natural Coenzyme Vitamin B12).

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MSRP $19.90
SAVE $3.00




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Product Information


ANDREW LESSMAN'S Vitamin B12 500 delivers an exceptionally high potency (500 mcg) of our unique absorption-protected methylcobalamin (natural coenzyme Vitamin B12). Among the B-vitamins, B12 is not just the most important from a functional standpoint, but also because of its limited availability from the diet and extremely difficult absorption. Vitamin B12's challenged absorption stems from its unusually large size and complex molecular structure. Vitamin B12 is essential for energy production, including carbohydrate and fat metabolism, as well as the creation of hemoglobin, without which, vital oxygen cannot be transported throughout the body. Vitamin B12 is also required for the synthesis of our genetic material (DNA and RNA) and is therefore required for normal cell growth and development. Vitamin B12 supports heart and brain health by supporting homocysteine metabolism. Typical supplements deliver Vitamin B12 in the highly inferior, unnatural form of cyanocobalamin. As its name implies, cyanocobalamin can deliver trace amounts of cyanide – an undesirable toxic chemical. No quality product would use cyanocobalamin. The large molecular size of Vitamin B12 makes it highly susceptible to destruction in the digestive system, which is why our natural methylcobalamin is protected from stomach acid so it can release its benefits in the small intestine where it can be absorbed. It is the most intelligent and effective way to orally deliver B12's benefits. It is well-established that stress, aging and digestive issues reduce B12's already poor absorption, so given its critical functions, one should carefully consider supplementing this difficult to find and hard to absorb vitamin. Our Vitamin B12 overcomes all of the problems of typical B12 supplements and insures the benefits you seek in a small easy-to-swallow capsule that is gentle to even sensitive stomachs.


Serving Size
1 Capsule
Amount Per Serving
Vitamin C (as calcium ascorbate)
60 mg
Vitamin B1 (as thiamin hydrochloride)
5 mg
Vitamin B2 (as riboflavin)
5 mg
Niacin (as niacinamide)
5 mg
Pantothenic Acid (as calcium pantothenate)
5 mg
Vitamin B6 (as pyridoxine hydrochloride)
5 mg
Vitamin B12 (as methylcobalamin - protected Coenzyme B12)
500 mcg
Folate Complex (as L-methylfolate/folic acid)
33 mcg DFE (12.5 mcg folic acid)
50 mcg
Calcium (as calcium carbonate/ascorbate)
50 mg
Magnesium (as magnesium oxide)
25 mg
* Percent Daily Values (%DV) are based on a 2,000 calorie diet. † Daily Value not established
Other Ingredients: Gelatin capsule, Proprietary Protective Methyl B12 Matrix.

Suggested Use

Consume one or more capsules daily or as recommended by your physician. As with any dietary supplement, this product is most effective as part of a healthy diet and active lifestyle.

Product Label

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Customer Reviews

Based on 61 reviews


Great product, J Jazz The real deal vitamins
By Amazon, NV on 11/4/2021

Best in market, Santosh Muddana Better absorption !!
By Amazon, NV on 9/29/2021

Love all Lessman vitamins, AnimalLover I’m so glad to see Amazon carrying Andre Lessman’s vitamins. I have taken all of them for years and love how they make me feel. These are no different. Amazon carry’s them for the lowest price found anywhere except for on the Procaps lab web site direct. Thanks Amazon!
By Amazon, NV on 8/31/2021

Energy boost, Jill Turner Weeks of unexplained fatigue had me frustrated and baffled. Not sleepy fatigue, but the kind that leaves you completely wiped out. After ruling out major illnesses, I turned to Andrew Lessman. His supplements are hands down the best. No kidding, I took ONE of these 3 hours ago and I already feel like a new person. I will definitely be taking this daily.
By Amazon, NV on 8/21/2021