Targeted Transfer Factor®
Each Targeted Transfer Factor product offers focused support for an individual body system, like your respiratory system, cardiovascular system, metabolism, and much more. Plus, each product includes 4Life Transfer Factor® Tri-Factor® Formula to educate and enhance your immune system.*
![Belle Vie](https://media2.4life.com/products/Belle_Vie_20240409101052.jpg?width=200&mode=crop&quality=80)
$45.95