Independent Study Highlights the Immune-Boosting Power of 4Life Transfer Factor Plus Tri-Factor Formula

What Did the Study Investigate?

The study focused on the antigen-specific immunomodulatory effects of 4Life’s Transfer Factor Plus Tri-Factor Formula. Using transfer factors derived from cow colostrum and chicken egg yolks, researchers examined the formula’s ability to enhance both cellular and humoral immunity, two essential branches of the immune system.

• Cellular Immunity involves immune cells that directly attack infected or abnormal cells.

• Humoral Immunity refers to antibodies circulating in body fluids that help neutralize pathogens.

Key Findings: Balanced Immune Activation

Results demonstrated that the supplement effectively stimulated both arms of the immune response. This dual action is important because a healthy immune system requires the coordinated function of cellular defenses and antibody production.

The researchers observed increased immune cell proliferation, cytokine release, and antibody production, suggesting the transfer factors possess significant immunostimulating capacity. By promoting immune education and modulation, the Transfer Factors in this formula help the immune system recognize, respond to, and remember specific health threats more efficiently.

Why This Matters

These findings add scientific weight to 4Life’s claim that their Transfer Factor Plus Tri-Factor Formula delivers substantial immune support. Unlike general immune boosters, Transfer Factors provide targeted immune education, supporting a resilient and well-regulated immune response.

Continuing the Science of Immune Health

This independent research builds on decades of 4Life’s commitment to harnessing natural immune signaling molecules. By isolating Transfer Factors through advanced biotechnology, 4Life offers supplements designed to support immune intelligence in a convenient, science-backed form.

For those seeking to strengthen their immune defenses naturally, this study offers encouraging evidence that 4Life Transfer Factor Plus Tri-Factor Formula may be an effective choice.

Source: Vetvicka V, Vetvickova J. Antigen-Specific Immunomodulatory Effects of Transfer Factor. Austin Journal of Clinical Pathology. 2020. Available here: