A Shaklee exclusive, NutriFeron is a patented, clinically proven blend of immune-strengthening plant extracts. When used daily, it increases the production of your body’s natural interferon, a critical activator of the immune system. NutriFeron works at the cellular level, by rapidly activating your immune system’s defenses.
- Exclusive patented formula providing our highest level of daily immune protection*
- The only supplement created by the discoverer of interferon
- Naturally increases levels of interferon*
- Supported by 4 human clinical studies
- Contains MACH*, a patented blend of interferon-boosting plant extracts (500 mg) and a Shaklee exclusive. This proprietary blend of natural plant extracts is derived from pumpkin seeds, safflower flowers, plantago seeds, and Japanese honeysuckle flower buds, which have been clinically proven to support and stimulate the natural immune response process at the cellular level.*