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Natural Factors Active B Complex (often labeled BioCoenzymated Active B Complex) is a comprehensive B-vitamin formula designed to support energy metabolism, nutrient conversion, red blood cell formation, and overall wellbeing. It uses bioactive (coenzyme) forms of B vitamins so the body can use them directly without needing to convert them first.
A once-daily B-vitamin complex that provides a full spectrum of essential B vitamins in their active, coenzyme forms — meaning the body can absorb and use them more readily than standard forms. It also includes phytonutrients from a whole-food blend for broad nutritional support.
Adults wanting daily support for energy production
People needing help with nutrient metabolism and stress resilience
Individuals focused on healthy nervous system and cognitive support
Anyone wanting B vitamins that are easier for the body to absorb
Helps maintain the body’s ability to metabolize carbohydrates, fats, and proteins into energy
Supports red blood cell and tissue formation
Aids immune function and nervous system health
Contributes to healthy growth and development
Helps maintain healthy hair, skin, nails, and metabolic balance (especially in higher-strength versions)
This formula includes eight essential B vitamins in bioactive (coenzymated) forms, such as:
B1 (Thiamine) & B2 (Riboflavin 5’-phosphate): Support energy metabolism and nervous system function
Niacin (B3): Supports energy pathways and skin health
B6 (Pyridoxal 5’-phosphate): Supports amino acid metabolism and nervous system balance
B12 (Methylcobalamin): Supports red blood cell formation and nervous system function
Folate (Quatrefolic®): Helps with DNA synthesis and cell growth
Biotin: Supports healthy hair, skin, and nails
Choline & Inositol: Support nervous system function and cellular structure
Unlike standard B complexes that use basic forms of vitamins that must be converted by the body, this formula uses coenzyme (active) forms so nutrients can be used immediately. It also includes a whole-food phytonutrient blend that may help support antioxidant and metabolic pathways.
Natural Factors Active B Complex (often labeled BioCoenzymated Active B Complex) is a comprehensive B-vitamin formula designed to support energy metabolism, nutrient conversion, red blood cell formation, and overall wellbeing. It uses bioactive (coenzyme) forms of B vitamins so the body can use them directly without needing to convert them first.
A once-daily B-vitamin complex that provides a full spectrum of essential B vitamins in their active, coenzyme forms — meaning the body can absorb and use them more readily than standard forms. It also includes phytonutrients from a whole-food blend for broad nutritional support.
Adults wanting daily support for energy production
People needing help with nutrient metabolism and stress resilience
Individuals focused on healthy nervous system and cognitive support
Anyone wanting B vitamins that are easier for the body to absorb
Helps maintain the body’s ability to metabolize carbohydrates, fats, and proteins into energy
Supports red blood cell and tissue formation
Aids immune function and nervous system health
Contributes to healthy growth and development
Helps maintain healthy hair, skin, nails, and metabolic balance (especially in higher-strength versions)
This formula includes eight essential B vitamins in bioactive (coenzymated) forms, such as:
B1 (Thiamine) & B2 (Riboflavin 5’-phosphate): Support energy metabolism and nervous system function
Niacin (B3): Supports energy pathways and skin health
B6 (Pyridoxal 5’-phosphate): Supports amino acid metabolism and nervous system balance
B12 (Methylcobalamin): Supports red blood cell formation and nervous system function
Folate (Quatrefolic®): Helps with DNA synthesis and cell growth
Biotin: Supports healthy hair, skin, and nails
Choline & Inositol: Support nervous system function and cellular structure
Unlike standard B complexes that use basic forms of vitamins that must be converted by the body, this formula uses coenzyme (active) forms so nutrients can be used immediately. It also includes a whole-food phytonutrient blend that may help support antioxidant and metabolic pathways.