Extension IQ™


Extension IQ™ provides nutrients and ingredients that have been shown to support:

  • Cognition
  • Memory
  • Mental acuity
  • Cerebral circulation
  • Healthy brain function

    A healthy mind depends on a healthy brain.

    Acetylcholine is a valuable brain neurotransmitter. It is directly involved in maintenance of healthy brain function, memory and cognition. Healthy levels of acetylcholine are associated with healthy brain function, especially as we age.

    Choline and DMAE are precursors to acetylcholine.

    In human clinical trials, huperzine-A extract has been shown to effectively improve memory and cognitive function in adults. Huperzine-A also promotes healthy acetylcholine levels.

    Standardized Ginkgo biloba extract has been shown to promote healthy cerebral microcirculation, improve memory and balance.

    Ginkgo biloba is routinely recommended by healthcare professionals for supporting healthy brain functioning and cognitive support in Europe.

    Vinpocetine, a botanical extract, promotes cerebral microcirculation, healthy brain cell activity and overall brain metabolism. It has been shown to improve cognition.

    L-Phenylalanine is an amino acid and precursor to epinephrine and norepinephrine, two neurotransmitters involved in supporting healthy mood, focus and memory.

    Pyroglutamic acid has been shown to enhance learning and healthy cognition. An 8-week placebo-controlled clinical research study in adults reported significant improvement in verbal memory in those taking pyroglutamic acid, compared to those who were not.

    Pantothenic acid and B-12, two B-vitamins, are enzymes required for optimal metabolism.

    Complement your brain
    ‘Extension’ products, such as Extension IQ, from Vitamin Research Products are formulated to be taken along with a multiple vitamin and mineral formula. They are designed to complement your daily regimen, offering enhanced and targeted support where you want it.

    We offer Extension IQ in vegetarian capsules.

    Recommended Dosage:
    Take 4 capsules up to two times per day.

    Use only as directed. Excessive consumption of choline can cause excessive muscle tension, which may produce symptoms such as a stiff neck, headaches or gastric cramps. A few persons may develop a fishy smell when using a choline supplement due to bacterial degradation of choline in their intestines. If this occurs, try taking your choline in divided doses with meals rather than all at once. Persons with ulcers or a history of ulcers should consult their physician before using a choline supplement since choline may increase stomach acid production.

    Supplement Facts:
    Serving Size: 4 Capsules
    Amount Per Serving % Daily Value
    Vitamin B12 (as methylcobalamin) 100mcg 1,666%
    Pantothenic Acid 124mg 1,240%
      (Vitamin B5 as calcium pantothenate)
    Choline (as choline bitartrate) 500mg *
    DMAE (dimethylaminoethanol bitartrate) 252mg *
    Pyroglutamic Acid 252mg *
    L-Phenylalanine 252mg *
    Ginkgo (Ginkgo biloba) leaf extract 60mg *
         (24% ginkgoflavonglycosides)
    Vinpocetine 20mg *
    Huperzine-A (Huperzia serrata extract) 52mcg *
    * Daily Value not established
    Other Ingredients:
    Hydroxypropylmethylcellulose (vegetarian capsule) and magnesium stearate

    Keep container tightly closed in a cool, dry and dark place. Keep out of reach of children

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