4Life Transfer Factor Max: Clinical-Strength Immune Support*

4Life Transfer Factor Max Arrives July 1

Get early access before the official launch—limited quantities dropping at select events.

Get TF Max early!

Meet Max: 4Life’s most powerful immune support product on the market^*

What Does 4Life Transfer Factor Max Do?

Clinically proven to activate the immune system within two hours^*1
Provides over 90% immune cell coverage—our broadest-spectrum formula yet^*2
Clinically shown to mobilize millions of stem cells for targeted repair^*3
Features all four types of 4Life Transfer Factor^®——including PhytoFactor^™ plant-based immune peptides for a rapid immune response*^
Bolsters natural killer (NK) cells, B cells, T cells, neutrophils, and macrophages*^

What Makes 4Life Transfer Factor Max Different?

Max is the only 4Life immune support product that contains both animal-based and plant-based transfer factor peptides (900 mg)! Plus, Max features a powerful blend of science-backed ingredients at potent doses to provide broad-spectrum immune system support.*

4Life Transfer Factor Max Immune Support Ingredients*

PhytoFactor

PhytoFactor is 4Life’s groundbreaking plant-based source of transfer factor, composed of immune-supporting^ proteins and peptides extracted from Brassica napus seeds. This is our first vegan source of transfer factor.*

4Life Transfer Factor^® Tri-Factor^® Blend

This immune-educating blend features proteins and peptides from ultrafiltered and nanofiltered cow colostrum and chicken egg yolks.*

IP-6

IP-6 is an extensively studied and powerful immune cell activator, and it is included in Max at a clinical dose.*^

Super Mushroom Blend

This blend includes immune-boosting mushrooms, including shiitake, maitake, cordyceps, and agaricus blazei.*^

Vitamin C

Vitamin C is a potent antioxidant that has been shown to regenerate other antioxidants. Vitamin C also supports the immune system, including NK cells.*

Vitamin D3

Vitamin D3 is essential for immune system health, and it also supports bone health.*

Zinc

Zinc is essential for good health, and it supports the production and function of key immune cells. 4Life Transfer Factor Max has 90% of your recommended daily amount.*

Buy Here

Maximize your immune system with 4Life Transfer Factor Max—4Life’s most powerful immune support formula!*

FAQs

What is 4Life Transfer Factor Max?: 4Life Transfer Factor Max is the most powerful 4Life immune support product available, and it’s backed by clinical research.*^1,2,3
What makes 4Life Transfer Factor Max unique?: This is the only immune support product with plant- and animal-based immune peptides that is supported by three clinical trials and thousands of published studies on its ingredients.*
Does 4Life Transfer Factor Max represent the latest in 4Life immune science?: Yes, 4Life Transfer Factor Max represents the biggest innovation in immune science research in the last 70 years!*
How can 4Life Transfer Factor Max support my immune system?*: 4Life Transfer Factor Max provides the immune education of animal-based transfer factors, direct and rapid activation from plant-based transfer factors, and other highly researched immune support ingredients.*
What is 4Life Transfer Factor?: 4Life Transfer Factor is made up of immune peptides from cow colostrum, chicken egg yolks, and....NOW...the seeds of Brassica napus plants.*
What are the different sources of 4Life Transfer Factor?: 4Life Transfer Factor comes from cow colostrum and chicken egg yolks (animal-based) and Brassica napus seeds (plant-based).
How is PhytoFactor different from other 4Life Transfer Factor peptides?: PhytoFactor has a more direct effect on invading organisms^ AND activates the immune cells' response.^ Animal-based transfer factors provide information that is then used by immune cells to perform specific actions.*
How is 4Life Transfer Factor Max different from other 4Life immune support products?: 4Life Transfer Factor Max is the culmination of 4Life’s efforts in immune science. 4Life Transfer Factor Max is the only product that contains all four forms of 4Life Transfer Factor. These key immune peptides are further complemented by a carefully chosen group of highly researched immune support ingredients. This product is a one-two immune punch you won’t find anywhere else!*
How much 4Life Transfer Factor is in 4Life Transfer Factor Max?: 4Life Transfer Factor Max delivers a total of 900 mg of 4Life Transfer Factor: 600 mg of Tri-Factor^® Formula from animal-based sources and 300 mg of plant-based PhytoFactor.
How many clinical studies are linked to 4Life Transfer Factor Max?: 4Life Transfer Factor Max is supported by three clinical studies. One study demonstrated immune cell activation within two hours of taking 600 mg of Tri-Factor Formula.¹ A second study showed increased mobility of immune stem cells, indicating improved repair and rejuvenation.² A third study found that 4Life Transfer Factor Max activates neutrophils—the largest population of immune cells in the blood.*³

Combined with additional research on 4Life Transfer Factor formulas, 4Life Transfer Factor Max has been shown to activate over 90% of the immune system’s key cell types.*³
What other ingredients are in 4Life Transfer Factor Max?: 4Life Transfer Factor Max includes several of the most extensively studied ingredients for immune support, including vitamins C and D, zinc, IP-6, and a Super Mushroom Blend. These ingredients have been widely researched and show an ability to support healthy immune cell function.*
What is IP-6?: IP-6 stands for inositol hexaphosphate, which is a unique form of inositol. This compound is often associated with fiber in foods. IP-6 is one of the most studied immune support ingredients, second only to transfer factors.*
What immune cell types does 4Life Transfer Factor Max support?: Research to date shows that 4Life Transfer Factor Max supports a broad range of immune cell types in the face of a health threat.^ Clinical studies have demonstrated significant effects on NK cells, T cells, B cells, macrophages, dendritic cells, and neutrophils.*^
How does 4Life Transfer Factor Max impact the body’s immune stem cells?: One of the clinical studies associated with 4Life Transfer Factor Max shows that it can activate immune stem cells.² These cells play an essential role in your body’s repair and rejuvenation processes, especially immune cell rejuvenation. 4Life Transfer Factor Max has been shown to activate your body’s natural ability to mobilize millions of stem cells to empower your body’s repair abilities.*²

^In preclinical studies

Yu, L. et al. Curr. Issues Mol. Biol. 2024. 46:6710-6724.
Gardner, D. et al. 2026. 4Life Technical White Paper.
Jensen, G. et al. 2026. Clinical Report 058-010.