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Commonly Asked Questions about 4Life Transfer Factor ®
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How 4Life Transfer Factor Works: A Capsule’s Journey through the Body
®
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HEALTH = saúde
HEALTHY = saudável
HEALTH FOOD = alimento para a saúde = alimento saudável
bar BQ barbecue
STORIES ----- STORES
What are transfer factors?
Unlike many supplements you find in health food stores, transfer factors aren’t vitamins, minerals, or herbs
(substances that add nutrients to your body). Transfer factors are molecules that transfer immune system
memory and knowledge from one entity to another. Transfer Factor science is ground-breaking innovation for
immune system support.*
other ----- another ------ others
I know that you are studying Italian.
The language that I am studying is easy.
That is a book.
That is a table.
That book is good.
That table is big.
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When were transfer factors discovered? were ------ where
In 1949, Dr. H. Sherwood Lawrence, a New York University immunologist, determined that an immune system
response could be transferred from a donor to a recipient through a white blood cell extract. He concluded that
these extracts contained a “factor” capable of transferring the donor’s immunity information to the recipient. Dr.
Lawrence subsequently coined the term “transfer factor.”
In 1998, 4Life Founders David and Bianca Lisonbee licensed the patent to extract transfer factors from cow
colostrum. The introduction of 4Life Transfer Factor Classic opened the door to new immune system support
®
products. 4Life’s commitment to transfer factor research has progressively raised the standard for modern-day
immune system supplementation.*
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Buy 4Life Transfer Factor Products
How does 4Life Transfer Factor support the immune system?
®
Transfer factors are some of the most unique molecules in your body. They carry important messages to
immune system cells. Transfer factors help your immune system do three big things:*
Recognize
4Life Transfer Factor helps immune system cells quickly identify invading threats.*
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Respond
4Life Transfer Factor helps speed up the immune system’s response to a potential threat after it’s
been identified.*
Remember
4Life Transfer Factor helps your immune system remember the specific makeup of previously
encountered threats, so your body knows how to combat those same threats again.*
How is 4Life Transfer Factor different from other products?
4Life Transfer Factor is different from other immune system support products because it's not a vitamin,
mineral, or herb. 4Life Transfer Factor is a molecule that educates your immune system and helps it stay active
and balanced. 4Life Transfer Factor works with your immune system in a unique way. It teaches your immune
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system to recognize, respond to, and remember potential invaders. Looking beyond simple nutrition to
providing vital information is a profound paradigm shift, and only 4Life Transfer Factor products leverage this
innovative approach.*
What studies support 4Life Transfer Factor?
4Life Transfer Factors are backed by many scientific studies. In fact, our most recent independent
laboratory studies show that core 4Life Transfer Factor products bolster 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.*†
If I eat healthy foods, why do I need 4Life Transfer Factor?
Healthy foods provide your body with important nutrients that provide strength. Immune system cells
need this nutrition, but they also need education. 4Life Transfer Factor educates your immune system
cells so your immune system can keep running at peak performance.*
What if I don't want to take capsules?
Don't like swallowing capsules? No problem! You can get 4Life Transfer Factor Classic in chewable
®
citrus-cream tablets or a powder you can add to any food or drink. You can also get 4Life Transfer
Factor Tri-Factor Formula in chewable citrus-cream tablets. These three products are for ages 4 and
® ®
up!
What is NanoFactor ? ®
NanoFactor is 4Life’s exclusive extract of nano-filtered cow colostrum.
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What is 4Life Transfer Factor Tri-Factor Formula?
® ®
4Life Transfer Factor Tri-Factor Formula helps balance and support the immune system. It contains
ingredients made by the immune system, for the immune system: UltraFactor from cow colostrum,
™
NanoFactor from ultra-filtered cow colostrum, and OvoFactor from chicken egg yolk.*
® ®
Where does 4Life Transfer Factor come from?
Nature has perfected a way to pass immune system information from mother to baby. A mother passes on
vital immune system knowledge (gathered from her own experiences) in the first critical days of life. Mammals
pass on this information through the mother’s first milk, or colostrum, while other animals pass the information
through egg yolk. Transfer factors and nanofraction molecules are important components of this education,
acting as nature’s first supplements.
Chickens and cows live outside, exposing them to a variety of germs, which their immune systems must battle
in order to stay healthy. Transfer factors and nanofraction molecules can be safely transferred to humans,
making cow colostrum and chicken egg yolk excellent sources for immune system support.*
Does 4Life have patents for their 4Life Transfer Factor products?
Yes. The extraction process for transfer factors from chicken egg yolk is protected by U.S. Patent
6,468,534. Exclusive combination techniques for transfer factors from cow colostrum and chicken
egg yolk are protected by U.S. Patent 6,866,868.
How can I learn more about 4Life Transfer Factor?
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Explore 4life.com to find benefits and testimonials and to buy 4Life Transfer Factor products. You can
also speak with the person who referred you to 4Life to learn more.
How can I share 4Life Transfer Factor products with other people?
4Life offers a business opportunity that’s just as rewarding as its innovative products. Learn more by clicking
the button below.
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A. Andersen, P. Vieira-Brock, B. Vaughan, D. Vollmer Method development for the analysis of PBMC-mediated killing of K562 cells by bovine
colostrum Journal of Immunological Methods Volume 499, December 2021. †Vetvicka V, Vetvickova J (2019) J Nutr Health Sci 6(3): 301
†Vetvicka V, Fernandez-Botran R (2020) Int Clin Pathol J. 8(1):1
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