4Life Transfer Factor Tri-Factor Formula - Immune System Support with Extracts of Cow Colostrum and Chicken Egg Yolk - 60 Capsules
- Triple Support: UltraFactor, OvoFactor, and NanoFactor blends support immune system function.
- Supports Immune Cells: Natural killer cells, macrophage cells, B & T cells.
- Trains: Educates immune system to recognize, respond to, and remember potential health threats.
- Our Team: 4Life product formulations are developed through research by doctors and scientists.
- 4Life: Bringing you quality products to support your immune system and overall health since 1998.