Transfer Factor Plus® Tri Factor

For maximizing the benefits of Immune Assist

To maximize your body’s ability to absorb and utilize all of the nutrients in Immune Assist, we recommend combining Immune Assist with Transfer Factor® Plus Tri Factor. While we make K9 Transfer Factors™ for dogs, 4Life Research makes a reliable formula for humans.

Transfer Factor Plus® Tri Factor4Life Transfer Factor Plus-Tri Factor Formula provides 4Life’s highest level of immune system support. It boosts Natural Killer (NK) immune cell function up to 437%. This formula combines their proprietary with the Cordyvant™ blend to support innate and cellular immunity.

  • Enhances, and balances the immune system
  • Includes the proprietary Transfer Factor E-XF™ and NanoFactor® extract
  • Boosts Natural Killer cell activity a proven 437%
  • Includes Cordyvant™, a proprietary blend of ingredients such as maitake mushrooms, shiitake mushrooms, cordyceps, and beta-glucan
  • 100% ingredients from the U.S.
  • Halal Certified
  • Kosher Certified
  • Backed by our full satisfaction guarantee

Purchase Transfer Factor Plus® Tri Factor Now

Transfer Factor Plus® Tri Factor

from 4Life Research


 Transfer Factor Plus® Tri Factor