4Life Transfer Factor Plus

Immune system support meets immune boosting nutrition in 4Life’s premium and top-selling formula. 4Life® Transfer Factor Plus® Tri-Factor® Formula combines the power of Tri-Factor® Formula with a proprietary super-mushroom blend (shiitake, maitake, agaricus, and cordyceps) and zinc to help your immune system more effectively recognize, respond to, and remember potential health threats. Recent independent laboratory studies show that 4Life Transfer Factor Plus Tri-Factor Formula bolsters Natural Killer (NK) cell activity in the presence of a health threat, while activating a variety of other immune system cells, such as: B cells, T cells, and macrophages.† Take two (2) capsules daily to nourish, educate, enhance, and balance your immune system.*

Immune System Immune System Overall Wellness
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It's in the Product: thoughtful ingredients for superior wellness support.

Aloe leaf gel extract
Extract from the center of the aloe vera leaf that supports healthy immune sytem balance and also provides phytonutrient benefits*
Source: Mexico
Baker's yeast
Yeast that supports healthy immune balance and provides a host of phytonutrient benefits*
Source: USA
Cordyceps sinensis mycelia extract
Fungus that supports immune system function through unique active ingredients*
Source: China
Agaricus blazeii extract
Mushroom that boosts and balances the immune system and also has antioxidant properties*
Source: China
Oat seed extract
Herb that contains beta-glucans to strengthen the immune system*
Source: Sweden/Finland
IP-6 (inositol hexaphosphate
Molecule found in every cell that’s involved in cell signaling, growth, and differentiation*
Source: Japan
Maitake extract
A unique extract that takes advantage of the immune active fraction of the mushroom*
Source: China
NanoFactor
Along with UntraFactor and OvoFactor, helps immune cells know when to act, how to act, and when to rest*
Source: USA
Olive leaf extract
Extract that improves immune cell recruitment, as well as immune cell communication through molecules called cytokines*
Source: European Union
OvoFactor
Along with UltraFactor and NanoFactor, helps immune cells know when to act, how to act, and when to rest*
Source: USA
Beta-sitosterol and other phytosterols
Naturally occurring unique fats in plants that support the immune system health*
Source: USA
Shiitake extract
Extract from mushrooms that stimulates the immune system
Source: China
Zinc methionine
An essential catalyst mineral for immune cells*
Source: USA
UltraFactor
Along with OvoFactor and NanoFactor, helps immune cells know when to act, how to act, and when to rest*
Source: USA

Transfer factors are nature’s immune wisdom, helping your body recognize, respond to, and remember potential health threats.*

Recognize

potential health threats.*

Recognize

Transfer factors carry important messages to immune cells and help them quickly identify invading threats.*

Respond

faster to those threats.*

Respond

Transfer factors help speed up the immune system’s response to a potential threat after it’s been identified.*

Remember

how to act when those threats return.*

Remember

Transfer factors lend a hand in remembering the specific makeup of the threats your immune system comes across, so the next time they're encountered, your body knows exactly what they are and how to combat them.*

Research is in our name
Our in-house Research and Development team includes doctors and scientists who keep 4Life on the cutting edge of scientific advancement. Additionally, our Health Sciences Advisory Board (HSAB) assists in the development of new products and helps further research.
Carefully sourced and tested ingredients
4Life invests millions of dollars on state-of-the-art laboratory equipment and operates one of the most advanced analytical labs in the direct selling industry to test raw materials and finished goods.
State-of-the-art manufacturing facilities
4Life manufacturing facilities include cutting-edge packaging, encapsulation, and blending equipment and have received NSF® International Good Manufacturing Practices (GMP) registration.
Rigorous product testing
Prior to distribution, many 4Life products undergo hundreds of tests. Extensive testing ensures the utmost quality throughout a product’s lifecycle.
Patents
4Life’s research and pursuit of patent protection demonstrate the company’s long-term commitment to exclusivity and stability. 4Life holds six U.S. patents and 38 international patents—with dozens more pending.
Guaranteed identity, purity, strength, and composition
4Life product formulations are developed through research and a commitment to the utmost quality and efficacy. The Certified 4Life Transfer Factor® guarantee ensures the identity, purity, strength, and composition of every 4Life Transfer Factor product that you consume.

Research is in our name

Our in-house Research and Development team includes doctors and scientists who keep 4Life on the cutting edge of scientific advancement. Additionally, our Health Sciences Advisory Board (HSAB) assists in the development of new products and helps further research.

Carefully sourced and tested ingredients

4Life invests millions of dollars on state-of-the-art laboratory equipment and operates one of the most advanced analytical labs in the direct selling industry to test raw materials and finished goods.

State-of-the-art manufacturing facilities

4Life manufacturing facilities include cutting-edge packaging, encapsulation, and blending equipment and have received NSF® International Good Manufacturing Practices (GMP) registration.

Rigorous product testing

Prior to distribution, many 4Life products undergo hundreds of tests. Extensive testing ensures the utmost quality throughout a product’s lifecycle.

Patents

4Life’s research and pursuit of patent protection demonstrate the company’s long-term commitment to exclusivity and stability. 4Life holds six U.S. patents and 38 international patents—with dozens more pending.

Guaranteed identity, purity, strength, and composition

4Life product formulations are developed through research and a commitment to the utmost quality and efficacy. The Certified 4Life Transfer Factor® guarantee ensures the identity, purity, strength, and composition of every 4Life Transfer Factor product that you consume.