Immune Senescence Protection Formula | 60 Capsules

Life Extension
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Immune Senescence Protection Formula Standardized Cistanche, Reishi, and Pu-erh Tea, 60 vegetarian tablets is a supplement/vitamin for you if you are interested in Reishi, Immune Support, Longevity & Wellness, Herbs & Botanicals.

Due to age, our immune systems decline. An imbalance between certain immune cell populations develops, involving a surplus of so-called memory T cells that go after known invaders and a deficit of so-called naïve T cells that attack new invaders. The final result is a less-vigilant defence system – or immune senescence, which contributes to the problems of ageing.

Life Extension® researchers have designed an innovative formula to help rebalance the major arms of the ageing immune system. Immune Senescence Protection Formula™ provides three potent ingredients, now including Pu-Erh tea extract.

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Pu-Erh Tea

Pu-Erh tea has been consumed as a medicinal tea in Asia for more than 1000 years. It is rich in bioactive molecules, including polyphenols and unique the brownies that develop during the post-fermentation process. Modern science has shown that Pu-Erh tea extract may support healthy bone marrow function, the site where our different immune cells originate, thereby helping to rebuild the peripheral immune components. Animal research reveals that Pu-Erh tea extract also supports immune balance by decreasing stimulatory immune cells as well as increasing natural killer (NK) cells and naïve T-cells.


Cistanche plant extracts are able to create a more balanced immune response by stimulating the development of naive T cells and supporting a lower amount of memory T cells. The activity of NK cells, another type of immune cells, is also enhanced by Cistanche, which results in a 15% life span increase in animal research. In a human study of standardized Cistanche, impressive gains in immune factors were noted after supplementation for 12 weeks, such as an increase in natural killer cell activity and an improvement in the ratio of CD4 to CD8 cells which is indicative of a healthy, youthful immune function.

Reishi Mushroom

The Reishi mushroom contains numerous bioactive components that may help reverse several factors of immune senescence. Reishi extracts strengthen the immune system's first line of defence by boosting the function of innate immune cells. In addition, it's unique triterpenes, polysaccharides and other constituents enhance the body's hematopoietic stem cells, macrophages and other essential immune factors – supporting multiple aspects of longevity and immune function.

Immune Senescence Protection Formula™ provides comprehensive immune senescence protection and was created for year-round support of the ageing immune system.

Supplement Facts
Serving Size: 2 Vegetarian Tablets
Servings Per Container: 30
  Amount Per Serving:
Calcium (as calcium carbonate) 175 mg
Reishi mushroom extract (fruit body)
[std. to 13.5% polysaccharides, 6% triterpenes]
980 mg
Pu-erh tea extract (leaf)
[providing polyphenols, theabrownin]
650 mg
Cistanche tubulosa extract (stem and leaf)
[std. to 22% echinacosides]
210 mg
Shell-broken reishi mushroom (spore) 150 mg
**Daily Value not established.

Other Ingredients

Microcrystalline cellulose, starch, croscarmellose sodium, stearic acid, aqueous film coating (hypromellose, glycerin, purified water), hydroxypropyl cellulose, maltodextrin, silica, vegetable stearate.

  • Keep out of reach of children
  • Do not exceed recommended dose
  • 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
  • Store tightly closed in a cool, dry place.

Take two (2) tablets daily with food, or as recommended by a healthcare practitioner.

Each serving contains approximately 32.5 mg of caffeine (the amount found in about a 3/4 cup brewed green tea).

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