4Life Transfer Factor Study Shows
It Is Fast-Acting

4Life Transfer Factor Study ShowsIt Is Fast-Acting
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We all need an immune system boost, but what about in those especially urgent times?

In 2022, 4Life’s Research and Development Team collaborated with Natural Immune System Labs (NIS) in a human clinical study to discover something new about 4Life Transfer Factor® Tri-Factor® Formula.

The study showed that 600 milligrams of 4Life Transfer Factor Tri-Factor Formula activates the immune system in as little as two hours!*1

Study Design: The Gold Standard of Clinical Research

In this study, NIS followed the gold standard for human clinical studies: a placebo-controlled, randomized, double-blinded, cross-over study. This study design means the results are not just random chance.

All study participants were healthy. The researchers gave each participant, on two separate occasions, either a placebo or one dose of the product (600 mg of 4Life Transfer Factor Tri-Factor Formula). The researchers then took blood samples one and two hours later, and then 24 hours afterwards.

Study Results Show Immune System Response Activated

Results happened quickly for the participants who took 4Life Transfer Factor Tri-Factor Formula. 4Life Transfer Factor Tri-Factor Formula was shown to act on immune system cells to improve the immune system response in as little as two hours.*1 In an interview with Dr. Gitte Jensen, founder and Director of Research at NIS Labs and conductor of this study, she shared how this interaction occurs.

“[4Life Transfer Factor Tri-Factor Formula] meets the immune system cells and it engages very rapidly to start the communication signals . . . In science terms, we talk about cytokines, we talk about communication molecules that the immune system cells are sending out. They are circulating throughout the body, and we get this cascade of events.”

Watch the video to learn more about Dr. Jensen’s work and this clinical study:

What does this immune system study tell us about 4Life Transfer Factor Tri-Factor Formula?

From this study, we can learn two important things about 4Life Transfer Factor Tri-Factor Formula:

  1. 4Life Transfer Factor Tri-Factor Formula can spark a rapid immune system response in the body within two hours.*
  2. This study further supports the claim that 4Life Transfer Factor Tri-Factor Formula helps your body recognize, respond to, and remember potential health threats.*

Chief Scientific Officer Dr. David Vollmer, PhD, shared, "This study takes 4Life to the next level in immune system support by leveraging our decades of 4Life Transfer Factor® research and collaborating with a world-renowned immunology lab.”

We are excited to keep learning all we can about 4Life Transfer Factor and providing you with the latest in immune system research!*


1 Clinical study on the rapid immune modulating effects of 600 mg of 4Life Transfer Factor Tri-Factor Formula compared to placebo. G. Jensen, NIS Labs Report 058-006.