Our original UltraFactor XF® for safe and proven immune system support*
Main Features
•Supports the immune system’s natural ability to recognize, respond to, and remember potential threats* FREE SHIPPING
•Boosts natural killer (NK) cell activity by up to 204% *1
Supports
Primary Support: Immune System, Overall Wellness*
Key Ingredients
• UltraFactor XF®—A proprietary concentrate of ultra-filtered 4Life Transfer Factor® proteins and other peptides from cow colostrum
Product Specifications
Serving Size: Three (3) Capsules
Servings Per Container: 30
Directions for Use
Take three (3) capsules daily with 8 oz of fluid.
Resources
4Life Transfer Factor® brochure
4Life Transfer Factor®: Products for Your Life from 4Life®
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