Life Extension NK Cell Activator

No reviews

Selection: 30 Vegetarian Tablets
Sale price$45.00

- Free shipping on U.S. orders over $39
- 45 Day Return Policy


  • Life Extension NK Cell Activator contains an enzymatically modified rice bran shown to be a potent immune modulator. NK Cell Activator supports the activity of natural killer (NK) cells crucial components of your immune system.
  • Natural killer (NK) cells function as the body' first responders. As soon as NK cells sense a potential invasion, they are on the scene to initiate immune protection. Natural killer cells promote seasonal support for the body' natural defense system.
    • In addition, functional NK cells recognize and eliminate senescent cells that accumulate in aged tissues and create metabolic disturbances. As we age, natural killer cell activity markedly declines with a concurrent weakening of normal immune functions.
    • Rice bran exposed to shitake-derived enzymes produces powerful immune modulating compounds. Enzymatically modified rice bran effectively boosts the functional activity of natural killer cells.
      • In one clinical study, scientists documented a three-fold increase of natural killer cell activity in healthy individuals within three to four weeks of receiving 500 mg daily of the rice bran compound found in NK Cell Activator.
      • In another double-blind, randomized, placebo-controlled study, researchers noted that subjects taking the modified rice bran found in NK Cell Activator experienced a boost in myeloid dendritic cells that act as key messengers between the innate and the adaptive immune systems.
      • NK cells normally provide your body' first, immediate response to previously unknown immune challenges. Since NK cell function declines with age, we should consider taking special steps during the winter season to fill in this critical component of healthy immune function.
        • Studies show that enzymatically modified rice bran rapidly and significantly boosts aging NK cell œfunctional activity, with real-world immune support and protection from the effects of seasonal immune challenges.

        Supplement Facts

        Serving Size 1 vegetarian tablet

        Amount Per Serving

        Proprietary Enzymatically Modified Rice Bran.......500 mg

        Other Ingredients

        microcrystalline cellulose, maltodextrin, dicalcium phosphate, croscarmellose sodium, stearic acid, silica, hydroxypropyl cellulose, coating (hydroxypropyl methylcellulose, glycerin), vegetable stearate

        Contains wheat.


        Dosage and Use

        Take one (1) tablet one to two times daily with food, or as recommended by a healthcare practitioner.
        Suggested duration of use: 4 months. Repeat as necessary.


        Do not purchase if outer seal is broken or damaged.
        When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

        *These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

        Customer Reviews

        No reviews yet

        Recently viewed