Life Extension NK Cell Activator™, immune support, natural killer cell activity, enzymatically modified rice bran, non-GMO, vegetarian, 30 tablets

When I take this at the start of a cold, it seems to help the cold to be mild and not last too long.

Got our fingers crossed that this works well.

This supplement does make the quality of my life far better, apparently. Since taking this I notice that the sores inside my mouth don't come around as often and all the fuzz has gone away off my tongue. Grosser things have cleared up too but I really don't want to shock y'all so I'll just stop here. This stuff works for me without any weird side effects so I'm sticking with it.

This product was recommended by LEF as one of the products that help kill unproductive cells that no longer help to protect your body. Unlike some people in White House, I listen to health care professionals! That's why I have included this product in my daily regimen. If I were POTUS all my CDC leaders would come from LEF. I'm just saying! #sweepstakes

I had outbreaks on my forearms, nose, cheek and thigh. They started off pink then got crusty and sometimes oozed stuff and scabbed over. The oozie one sometimes really itched. I look up what would help what I suspected the spots in my skin was. The other remedies helped but nothing knocked it out. I tried this fermented rice bran (look it up and see what it does) and the scabbed over, itchy, oozie spot went away within a week or so. The other spots went away as well. Hope this helps.

I have used these products for years and my health numbers continue to improve. While my exercise regimen has been apart of my health, I feel that these products have contributed to the overall.

The NK Cell Activator supplement gives me the confidence to know I'm doing all I can to support my NK cells as I get older. Thank you Life Extension for educating me about the importance of these supplements!

I have researched new killer cells and feel this supplement helps to keep me healthy during cold and flu season. As we age, our immune systems can use all the help they can get.

I get routine CBCs and quarterly immune panels due to oral meds I take. I think this helps because my NK cells have increased. It isn't a ton and I have tried other thongs, too, but I do believe this is a key part of my overall plan.

I notice that it works because I notice how the cell activity is circulating more than it was before I was taking it, rejuvenating new cell growth and eliminating the used ones.