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437% More Power for Your Immune System! Nature's Answer to Today's Health Challenges.
Increase in Natural Killer Cell Activity
* Test results obtained from two independent NK cell studies. Original testing using 4Life Transfer Factor Classic bovine formula utilized a 4 hour activation time. Secondary blind study test results, conducted by Dr. Anatoli Varobiev, head of Immunology at the Russian Academy of Medical Science, used 4Life Transfer Factor Advanced formula (Transfer Factor E-XF proprietary blend of both cow colestrums and egg yolk sources) and a 48-hour activation time. Comparison of activation times demonstrated that the longer activation time (48 hours) using the 4Life Classic and Advanced Formulas promoted a significantly greater percentage increase of NK cell response. Samples were tested for maximum time of effectiveness.
4TF supports the Foundation 4Life Organization
A portion of all sales go to Foundation 4Life to help people, families and communities around the world.
4tf.com also provides over a thousand meals to feed hungry children every month.
Foundation4Life has provided over 5 million meals to kids in need.
Foundation4Life contributes food, clothing and Transfer Factor to an orphanage in North Thailand
The Picture on the right are boys from a Thailand Orphans home holding donated bottles of 4Life Transfer Factor Plus®