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BioCoenzymated Active B Complex

Natural Factors
4.8
(4739 ratings)
Thiamin 30 mg
Vitamin B6 25 mg
Niacin 100 mg
Vitamin B5 100 mg
Vitamin B12 500 mcg
Choline 50 mg
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Score97

An advanced coenzymated B-complex featuring benfotiamine for superior brain and metabolic support.

How scoring works
Quantity:60 Capsule(s)(60 servings)
Goals:
General Health
Brain Health
Stress Relief
Energy
Heart Health
Cardiovascular Support
Mood Support
Productivity Boost

Score 97

An advanced coenzymated B-complex featuring benfotiamine for superior brain and metabolic support.

How scoring works
$20.97($0.34 per serving)
iHerb
$ 20.97
Pure Formulas
$ 20.97
Amazon
$ 20.97
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Analysis

Natural Factors has created a high-quality B-complex that focuses on 'bio-coenzymated' forms. This means the vitamins are already in the state your body needs to use them, which supports your energy and mood more effectively. The use of benfotiamine is a big plus, as it is a fat-soluble form of B1 that is excellent for nerve health.

I also like that it uses inositol hexanicotinate, which is a 'no-flush' niacin, so you won't get that itchy redness some other B-complexes cause. The addition of choline and methylated folate makes this a very complete formula for cognitive and heart support. It’s a professional-grade product that offers great value for its quality.

Pros

  • Benfotiamine for better tissue absorption
  • No-flush niacin form for comfort
  • Uses active coenzyme B6 and B2
  • Clean, bioactive methyl-folate included

Cons

  • Biotin dose is lower than some beauty blends
  • Choline dose is purely supplemental
  • Slightly higher price than standard brands

Warnings

  • Always take with food to improve absorption
  • Consult a pro if you have liver issues
  • Keep away from heat to maintain enzyme activity

Nutrient quality

97 Highest impact

Using premium co-enzymated and methylated forms ensures superior bioavailability compared to synthetic alternatives. This balanced formula provides meaningful support for both metabolic energy and cellular health goals.

Ingredient transparency

99 Highest impact

The label provides exceptional transparency, disclosing the exact chemical form and dosage for every nutrient. This level of detail allows for a precise evaluation of the formula's quality and biological potential.

Customer satisfaction

97 Highest impact

Very high average ratings from thousands of reviews reflect high consumer confidence in this bioactive formula. Users frequently report significant improvements in energy levels and better tolerability compared to standard B-complexes.

Value for money

92 Highest impact

At 34 cents per serving, this bioactive formula offers strong value considering its premium ingredient forms. The high quality and superior bioavailability justify the price for those seeking professional-grade support.

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Goals

Impact
Highest effect
A+ Goal FitA+ Strength of SupportA CoverageA+ Formula Quality

Features bioactive forms of B-vitamins including methylcobalamin, methyltetrahydrofolate, and benfotiamine. These ingredients support efficient energy production and neurological function.

The use of coenzymated forms facilitates direct utilization by the body's metabolic pathways. This approach is highly effective for those seeking foundational vitality support through a comprehensive B-complex.

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Impact
Highest effect
A Goal FitA+ Strength of SupportB+ CoverageA+ Formula Quality

Pyridoxal 5-Phosphate and Methylcobalamin are featured in this active B-complex to support mood regulation and energy metabolism. It also includes 100 mg of Vitamin B5, which is essential for healthy adrenal gland function under pressure.

The use of body-ready coenzymated forms ensure superior systemic utilization of these critical cofactors. This comprehensive blend provides a robust buffer against the depleting effects of daily environmental stress.

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Impact
Highest effect
A Goal FitA+ Strength of SupportA- CoverageA+ Formula Quality

This advanced B-complex utilizes benfotiamine and methylcobalamin to support efficient energy metabolism and neuroprotection. Benfotiamine is a fat-soluble form of thiamin that has superior tissue penetration, making it highly effective for supporting brain health.

Providing bioactive (6S)-5-methyltetrahydrofolate and P-5-P ensures the B-vitamins are ready for immediate use in neurotransmitter synthesis. This coenzymated approach meaningfully supports cognitive resilience and long-term neurological integrity.

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Impact
Highest effect
A+ Goal FitA+ Strength of SupportC+ CoverageA+ Formula Quality

This advanced B-complex supports mental and physical vitality through highly bioavailable coenzyme forms. It optimizes the body's primary fuel utilization pathways to help sustain energy levels.

Ingredients include methylcobalamin, benfotiamine, and riboflavin 5-phosphate.

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Impact
Highest effect
A Goal FitA+ Strength of SupportC+ CoverageA+ Formula Quality

This coenzymated B-complex is exceptionally well-suited for cardiovascular protection through its focus on homocysteine regulation. It utilizes superior bioactive forms that appear well-aligned with clinical standards for heart metabolic health.

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Impact
Highest effect
A- Goal FitA Strength of SupportB CoverageA+ Formula Quality

Bioactive B-vitamins including methylcobalamin and P-5-P serve as essential cofactors in the synthesis of mood-regulating neurotransmitters.

The utilization of (6S) methylfolate and benfotiamine provides metabolic readiness for maintaining emotional balance and resilience.

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Ingredients

IngredientAmount per serving
Thiamine (Benfotiamine, Thiamine Hydrochloride)
30 mg
Riboflavin (Riboflavin 5-Phosphate)
10 mg
Niacin (Inositol Hexanicotinate)
100 mg
Vitamin B6 (Pyridoxal 5-Phosphate)
25 mg
Folate ((6S)-5-Methyltetrahydrofolic Acid, Glucosamine Salt)
680 mcg DFE
Vitamin B12 (Methylcobalamin)
500 mcg
Biotin
250 mcg
Pantothenic Acid (Calcium D-Pantothenate)
100 mg
Choline (Choline Dihydrogen Citrate)
50 mg
Inositol
25 mg
Gluten Free Adults 18–50 Vegan Dairy Free Sugar Free Vegetarian
Report overview
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This active B complex is an exceptional choice, featuring the highly bioavailable Benfotiamine for superior tissue penetration. Its clean delivery system and affordable price make it one of the best options for targeted metabolic support.
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This is an exceptional B-complex providing Vitamin B6 in its most active, coenzymated form. It balances high bioavailability with a safe therapeutic dose and excellent cost efficiency.
B Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyC Value
This co-enzymated B-complex utilizes inositol hexanicotinate for a no-flush niacin experience with high bioavailability. It is an excellent choice for those seeking active vitamin forms that are ready for the body to use.
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