High Potency B-Complex

A comprehensive, additive-free blend of all essential B-Complex vitamins, which are vital in the production of cellular energy.

 65 reviews  |  Write review

MSRP $19.90
SAVE $4.00



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Product Information


Andrew Lessman's HIGH POTENCY B-COMPLEX is the most advanced high potency blend of all B-Complex vitamins, including ultra-high levels of our unique absorption-protected Methylcobalamin (Natural Coenzyme Vitamin B12) as well as a proprietary form of metabolically active Folic Acid (Methyl Folate). The B-Complex vitamins work together to sustain all metabolic processes from energy production and fat metabolism to healthy cell growth, including hair, skin and nail growth, as well as detoxification (liver), immune function and tissue repair. The B-complex vitamins are also as essential to healthy brain and nervous system function as they are to heart and cardiovascular system function. It has been well-established that our availability of B-vitamins is constantly challenged by age and stress, as well as the consumption of alcohol and medications. The typical diet falls far short of our most basic requirements for B-vitamins, particularly B12, due to its extremely poor availability in the diet and its very poor absorption from foods and supplements. Our unique B12 avoids the use of Cyanocobalamin and instead provides our special absorption-protected natural Coenzyme form of Methyl B12. We also deliver a proprietary form of Methyl Folate, since research has shown that many individuals cannot metabolize and utilize standard Folic Acid alone. No other B-complex supplement or multivitamin offers our uniquely beneficial Methyl B12 and Methyl Folate. Our HIGH POTENCY B-COMPLEX offers an unparalleled and convenient source of all B-Complex Vitamins in a small, easy-to-swallow capsule that is gentle even to sensitive stomachs.


Serving Size
1 Capsule
Amount Per Serving
Vitamin B1 (as thiamin hydrochloride)
50 mg
Vitamin B2 (as riboflavin)
50 mg
Niacin (as niacinamide)
50 mg
Pantothenic Acid (as calcium pantothenate)
50 mg
Vitamin B6 (as pyridoxine hydrochloride)
50 mg
Vitamin B12 (as methylcobalamin - protected Coenzyme B12)
250 mcg
Folate Complex (as L-methylfolate/folic acid)
533 mcg DFE (200 mcg folic acid)
300 mcg
* 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 a health care professional. As with any dietary supplement, this product is most effective as part of a healthy diet and active lifestyle, along with a daily multi-vitamin-mineral formula.

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Customer Reviews

Based on 65 reviews


Best B Vitamins I Have ever Tried, Big Pete Osco I have to say I (at 75 yrs old) I felt the effects of theseB vitamins almost immediately. We by a lot of Pro Caps Labs vitamins from Andrew Lessman and they really are the very best money can buy. He is fanatical about the quality of everything they make. His customer support is second to none and every person we have ever talked to on the phone are extremely knowledgeable and easy to understand. My wife and I highly recommend Pro Caps Labs. We encourage you to do your own research and try any of the plethora of supplements they make. All pure and encapsulated. No hard rock pills.
By Amazon, NV on 12/10/2021

B complex with active forms of b12 and folic acid and no fillers, deepest We love it. No junk, good forms. We split one capsule into 2-3 as it has large amounts, which is easier t afford although not as convienient. Or sometimes I just drop half directly into my mouth, but doesn't taste that great. I wish it would come as a powder, so I can make my own capsules or in smaller capsules.
By Amazon, NV on 11/5/2021

Excellent, cmist13 His products I have used for years now & it is great. never a hard time to swallow-so easy & pure!
By Amazon, NV on 10/10/2021

Works great and small pill!, Deborah S Price is good. No dislikes.
By Amazon, NV on 8/19/2021