We noticed that you may be viewing sweden.4life.com from a different country. To get the best experience we suggest double checking that you're on the website closest to you.

Commonly Asked Questions about 4Life Transfer Factor Innovation

Buy now

What are Transfer Factors?

When you were a newborn, you received the immune information that your mother accumulated in her own life, through the first breast milk, which is called colostrum. This information helped your unexperienced and immature system adapt to the world. 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 from within colostrum.

When were transfer factors discovered?

In 1949, Dr. H. Sherwood Lawrence, a New York University immunologist, determined that an immune system response could be transferred through a white blood cell extract from a donor to a 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 research and develop products with ingredients that contribute to the normal function of the immune system. 4Life’s commitment to a healthy lifestyle has progressively raised the standard for modern-day immune system supplementation.

How do 4Life products support the immune system?

The immune system is a vast network of cells, tissues, and organs that coordinate your body's defenses against any threats to your health. Thanks to its functions to recognize, react and remember, the immune system can defend our body against all kinds of threats.

4Life Transfer Factor products contain essential nutrients (folic acid, selenium copper, zinc and vitamins A, B6, B12, C, D, ) that help you keep your immune system healthy.


The immune system identify potential pathogens.


The immune system neutralizes potential pathogens to make them harmless and eliminate them from the organism.


The adaptative immune system learns different threats and responds to them.

Don't like swallowing capsules?

No problem! You can get 4Life Transfer Factor Tri-Factor Formula chewable citrus-cream tablets. You can also enjoy the ready-to-mix options like 4Life Transfer Factor Riovida Tri-Factor Formula: the one-and-only beverage supplement globally that combines the benefits of vitamin C with delicious antioxidant-rich fruits, cow colostrums, and egg yolk. Also, Riovida Stix, Energy Go stix, or Targeted Transfer Factor Collagen.

What is 4Life Tri-Factor Formula?

A Formula that enhances the function of 4Life Transfer Factor with other cow colostrums nutrients.

Where does 4Life Transfer Factor come from?

4Life Transfer Factor is a proprietary concentrate of 4Life Transfer Factor proteins and other peptides from colostrum and egg yolk. It is obtained via chemical-free filtration process. 4Life Transfer Factor products are patented, certified, and the result of intensive research. Our Research and Development team is committed to developing products that offer excellent support for your overall well-being, while meeting the highest standards of quality and analysis.

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?

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.