Life Extension, NK Cell Activator™, 30 vegetarian tablets Lung Support N-Acetyl Cysteine - 600 mg

N-Acetyl Cysteine - 600 mg

Pantothenic Acid (as calcium D-pantothenate) - 50 mg

For 4+ years

45 Softgels

of natural vitamin D3

Life Extension, NK Cell Activator™, 30 vegetarian tablets Lung Support N-Acetyl Cysteine - 600 mgDescription Our NK Cell Activator supports the activity of natural killer (NK) cells to promote a healthy immune response and provide targeted seasonal immune protection. What Is NK Cell Activator? Our overall immune system can decline over time, especially the activity of NK cells, your body's first response to unknown immune challenges. NK Cell Activator contains 500 mg of a proprietary blend of modified rice bran to strengthen the activity of NK