Life Extension Standardized Cistanche, 30 capsules

Standardized Cistanche provides powerful support against immune senescence. Scientists have discovered that the echinacoside compound found in Cistanche plant extract stimulates the development of naive T cells and leads to a lower amount of memory T cells, thereby creating a more balanced immune response. Cistanche also increases natural killer (NK) cell activity—resulting in a 15% life span increase in animal research. For those seeking the effects of Cistanche only, Life Extension has created a standalone Standardized Cistanche that contains the same echinacosides as in the Immune Senescence Protection Formula.