American BioSciences ImmPower 500 mg Capsules X 30

- Keeps your immune system defense as strong as it can be
- Maintains peak natural killer cell function
- Supports enhanced cytokine production
ImmPower is an immune system supplement that is scientifically proven to increase Natural Killer cell activity by over 300%. ImmPower's active ingredient, AHCC, is a fermented mushroom hybrid that is so potent, numerous scientific studies have established it to be one of the most powerful - and safe – immune enhancers available.