B-vitamins play many essential roles in many functions of the body, including daily energy production, neutrotransmitter production, and nerve function.* Active B-Complex is a potent blend containing all 8 B-vitamins, including the active forms of vitamins B2, B6, and B12, as well as Quatrefolic-branded methylfolate (the bioactive form of folic acid). Each B-vitamin exists in multiple forms, often referred to as vitamers. Active forms of vitamers are those that can be directly utilized by the body immediately. Active B-Complex is formulated with the eight B-vitamins, each with its own function in supporting general wellness.* Vitamin B1 (Thiamin) and vitamin B2 (Riboflavin as riboflavin-5′-phosphate) serve as coenzymes essential for cell function, growth and energy production.* Vitamin B6 (as pyridoxal-5-phosphate and pyridoxine HCl) has an essential role in the synthesis of neurotransmitters, including serotonin, dopamine and gamma-aminobutyric acid (GABA).* Folate has essential roles in nervous system and immune system function.* Vitamin B12 (as methylcobalamin) is essential for nervous system function, playing particular roles in myelin synthesis and nerve metabolism.* With choline to further support healthy brain function.* The formula contains no gluten, wheat, soy, dairy, or artificial colors, flavors, or preservatives.

Provides all 8 B-vitamins in a comprehensive, high-potency blend containing the active forms of vitamins B2, B6, B12, and folate; Also includes an excellent source of choline to support healthy brain function*
Supports cellular energy production and the metabolism of carbohydrates, proteins, and fats, converting food into fuel to help you tackle the day*
B-vitamins play essential roles in cell function, growth, and energy production, as well as the nervous system’s synthesis of serotonin, dopamine, and GABA*
Formulated with the highly bioavailable Quatrefolic brand L-methylfolate. Folate has essential roles in the nervous system and immune system function*
Gluten-free and vegan. No wheat, soy, dairy, or artificial colors, flavors, or preservatives. Recommended to take with food