Transfer Factor Classic - 90ct

Our original UltraFactor XF® for safe and proven immune system support* Transfer factors are nature’s immune wisdom, helping your body recognize, respond to, and remember potential health threats.* Recognize Transfer factors carry important messages to immune cells and help them quickly identify invading threats.* Respond Transfer factors help speed up the immune system’s response to a potential threat after it’s been identified.* Remember Transfer factors lend a hand in remembering the specific makeup of the threats your immune system comes across, so the next time they're encountered, your body knows exactly what they are and how to combat them.* Main Features •Supports the immune system’s natural ability to recognize, respond to, and remember potential threats*•Boosts natural killer (NK) cell activity by up to 204% * Supports Primary Support: Immune System, Overall Wellness*   Key Ingredients • UltraFactor XF®—A proprietary concentrate of ultra-filtered 4Life Transfer Facto