Activated B-vitamin complex with scientific L-5-MTHF to support energy production


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B-Active™ is a high potency, one-a-day, activated B-vitamin complex containing the naturally occurring predominant form of folate Metafolen®.

B vitamins help support the nervous system, energy production and assist with general health and wellbeing. They are involved in many metabolic processes in the body and, each B vitamin has very specific functions. Formulated with additional Vitamin C to help stabilise Folate from oxidation and, CoQ10 for energy production, mitochondrial support and antioxidant support. 

B-Active maintains and supports:

  • Energy production and vitality
  • Nervous system support
  • Healthy stress response
  • Cognitive function
  • Cardiovascular health
  • General health and well being


    iThrive Nutrition | B Vitamin Supplement

    B-vitamins play an important role in maintaining health, enhancing performance, and assuring that energy can be produced for physical activity.

    iThrive Nutrition | B Active Natural Health


    B vitamins include a group of 8 vitamins, each with a slightly different chemical structure and function. All B vitamins are involved in a variety of important functions in the body. These include energy production, nervous system support and metabolic support and function. Some B vitamins are also vital for the production of healthy red blood cells and mitochondrial support.

    B vitamins are water soluble vitamins. There are many factors that may affect their absorption. Not everyone can break down or utilise a vitamin efficiently.


    Active forms of B vitamins are ready for the body to be utilized immediately. They don’t have to be broken down and manufactured into a usable form. Being in this active form, may improve the outcome of the results.

    When you exercise frequently and at a high intensity, the cellular requirements for B-vitamins increase, so an activated form helps ensure that the B vitamins are reaching and being delivered straight into the cell and optimising their function.

    The B-team!

    Folinic acid

    Metafolin® is a patented and scientifically validated activated form of L-5-methyltetrahydrofolate calcium (L-5-MTHF-Ca). Metafolin® is one of the most researched forms of L-5-MTHF-Ca available and is the primary natural form of folate in food, serum and breast milk.

    Vitamin B1

    Supports the nervous system, is involved in energy production, supports healthy cardiovascular function and is essential in the production of collagen.

    Vitamin B2, Vitamin B5

    Assists with the production of ATP within the cells, the primary source of energy for the body.

    Vitamin B3

    Required for the metabolism of fats, carbohydrates and proteins.

    Vitamin B6

    Involved in a variety of metabolic functions, especially the production and release of energy. Supports general health and wellbeing due to its involvement in over 100 enzyme systems.

    Vitamin B12

    Essential for energy production. Supports the nervous sand cardiovascular system

    Directions for use

    Adults: Take 1 capsule daily with food or as recommended by your healthcare practitioner


    Always read the label. Follow directions for use. Vitamin and mineral supplements should not replace a balanced diet. Do not take while on warfarin therapy without medical advice. If symptoms persist consult your healthcare practitioner


    Take two hours away from all prescription medications

    No added

    Wheat products, eggs, nuts, artificial colourings, flavourings or preservatives