Each day you come in contact with thousands of germs (bacteria and viruses)—in the air you breathe, foods you eat and objects you touch. But, you have an amazing protection mechanism that defends your health against these germs and other elements that can make you sick, your immune system and 4Life Transfer Factor Tri-Factor Formula helps increase this efficiency!

Superpower of Immune System Support
With Tri-Factor Formula, smart becomes wise. 4Life Transfer Factor Tri-Factor Formula brings together the intelligence of 4Life Transfer factor and the intuition of NanoFactor™ extract to regulate, boost, and balance the immune system, according to what your body needs.

Primary Benefits are boosting and balancing support for the immune system, according to what your body needs. A more efficient and intelligent immune system to fight off invaders and support that promotes the health of all your body's systems. Additionally 4Life Transfer Factor Tri-Factor Formula provides support for health energy levels.

What makes this product unique? Transfer factors are tiny messenger molecules that transfer immunity information from one entity to another, such as between a breastfeeding mother and her newborn infant.

NanoFactor™ extract is 4Life's patent-pending extract of immune system-enhancing nanofractions. It helps “fine-tune” immune system function so that immune cells know when to act, how to act, and when to rest.

The extraction process for transfer factors from egg sources is protected by US patent 6,468,534; and the combining process for colostrum and egg sources is protected by U.S. patent 6,866,868. Independent laboratory studies show that 4Life Transfer Factor Tri-Factor Formula can boost immune system effectiveness by raising Natural Killer cell function 283 percent.

4Life Transfer Factor products are featured in the 2003, 2004, 2005, 2006, and 2007 Physicians' Desk Reference For Nonprescription Drugs and Dietary Supplements, the standard supplement guide for physicians that can be found in physician offices, hospitals, and pharmacies throughout the United States.

4Life Transfer Factor products have been recommended by the Russian Federation for use in hospitals and clinics. This historic announcement was a result of ten separate scientific trials and two experimental studies extolling the benefits of 4Life Transfer Factor products.

Click here to see a printable product information sheet.

60 Capsules per bottle

4Life Special Volume Discount!!!
Buy 12 for the price of 11!

Daily Immune System Support

Inside your body is an amazing protection mechanism called the immune system. Your immune system is composed of a complex network of organs and cells. It serves as the foundation of your overall health and wellness, working around the clock in thousands of ways to support the healthy functions of your body. 4Life Transfer Factor Classic is a supplement on the forefront of nutritional science and arguably the most advanced immune system support available today. It is formulated with a powerful extract of transfer factors—tiny molecules that are able to transfer immunity information from one entity to another, such as between a mother and her infant who she breastfeeds. 4Life Transfer Factor Classic contains our original Transfer Factor XF ingredient for excellent daily immune support.

Supplement Facts 

• Transfer Factors: Transfer factors are tiny molecules that transmit immunity information from one entity to another, such as between a mother and her infant who she breastfeeds. These “smart molecules” support healthy immune responses, including the body’s ability to remember past health threats. 4Life made its mark on the health supplement industry with our original Transfer Factor XF, a proprietary ingredient sourced exclusively from cow colostrum. 4Life has licensed a patented process to extract transfer factors from cow colostrum. Their power is then concentrated to provide a unique and innovative supplement to support your body’s immune system.

• Scientifically Studied: In an independent study, 4Life Transfer Factor Classic increased the Natural Killer (NK) cell activity 204 percent above normal immune response(1)

• Shared Immune Knowledge: Transfer factor molecules can be shared safely and effectively. Whether they are transferred from cow to human or from chicken to human, transfer factors are not species-specific. The two most abundant and safest sources of transfer factors come from cow colostrum and egg yolks.

• Systemic and Active Nature: The small molecular weight of transfer factors allows them to be absorbed into the bloodstream, which enables them to work freely throughout the entire body. They continue to provide continuous support to the immune system because their immune messages are passed to immune cells, which have several weeks of life. Transfer factors promote healthy cellular immune functions, including enhancing natural antibody production through the entire body.

Technical Points

• Natural Killer cells, or NK cells, are important immune cells that seek and destroy harmful cells through direct contact. When invaders enter your body, these NK cells are on the front lines of your immune defense.

• The extraction processes for transfer factors from colostrum and egg sources are protected by patent numbers US Patent 4,816,563 (cow colostrum) and US Patent 6468534 (egg source).

(1) Test results obtained from a blind study conducted by Dr. Anatoli Vorobiev at the Russian Academy of Medical Science..

Success Stories

"I started taking 4Life Transfer Factor over a year ago. At the time, I suffered from frequent problems with my throat. I really feel like Transfer Factor has helped support my immune system to be able to deal with this difficulty. I have recommended it to several people."
Linda N.
Kentucky

"I am twenty-six years old. I was born legally blind in both of my eyes. Aside from having very bad vision I've always considered myself very lucky compared to most other people. I found out about 4Life Transfer Factor and how it has changed the lives of thousands of people all around the world. I was extremely skeptical about trying this product for myself. But curiosity killed the cat and I decided to try the product anyway because it was so unique. After taking the product for a few weeks I really feel like it has made a difference in my immune system, which has improved my quality of life. I feel like I have more energy throughout the day and it is easier for me to wake up in the morning. I can’t imagine not taking my daily capsules every day in the morning."
Jawaune S.
Florida

"I had been experiencing many health challenges and really wanted to find a supplement which would help educate my immune system and assist me in my efforts to live a more healthy life. I became a believer in the 4Life products after taking 4Life Transfer Factor. I was so pleased with the way I felt and was excited about the product that I quit my regular job and started introducing others to the benefits of Transfer Factor. I have never been happier! Working with 4Life as a distributor has been the most gratifying and pleasurable job I have ever had! I feel absolutely blessed and elated that I am able to share the benefits of Transfer Factor and the financial rewards of 4Life with family, friends and people I meet!"
Debbie S.
Wisconsin