Transfer Factor Study Results

Original test results showed that Transfer Factor Classic boosted NK cell activity 103% above normal immune response without supplementation, more than two times higher than the next highest product.

Now, recent studies conducted by the Russian Academy of Medical Science validate these original results and report that TF Tri-Factor Formula boosts NK cell activity by 283 percent and TF Plus Tri-Factor Formula propels NK cell activity to a remarkable 437 percent above normal immune response! Studies also showed that Transfer Factor Classic increased NK cell activity by 204 percent when tested at a 48-hour activation time.

*Test results obtained from two independent NK cell studies. Original test using Transfer Factor Classic bovine formula utilized a four-hour activation time. Secondary blind study test results, conducted by Dr. Anatoli Vorobiev, head of Immunology, at the Russian Academy of Medical Science, used Transfer Factor Advanced Formula (Transfer Factor E-XF proprietary blend of both cow colostrums and egg yolk sources) and a 48-hour activation time. Comparison of activation times demonstrated that the longer activation time (48 hours) using the Classic and Advanced Formulas promoted a significantly greater percentage increase of NK cell response. Samples were tested for maximum time of effectiveness.