Transfer Factor Plus Tri Factor, Classic, RioVida and
Now some with Ultra Factor XF, OvoFactor - by 4 Life for Unparalleled Immune Support!

Transfer Factor and your Immune System.


Transfer Factor Plus Tri-Factor

4Life Transfer Factor supports the immune system.

What if…

You could borrow the immune intelligence of transfer factors from the most “heroic” immune systems out there?

You can.

The really good news is that transfer factors are not species specific.
And that means that humans can benefit from the super-resilient immune system wisdom of animals like chickens and cows.


Transfer Factors aren't vitamins, minerals, herbs, or fruit. They're messenger molecules that teach immune cells what they ought to be doing. Transfer factor messenger molecules can be found within the bodies of mammals and birds. 4Life extracts transfer factors from cow colostrum and chicken egg yolks. Cow colostrum, for example, contains many immune building blocks, but most of these can’t be transferred from a cow to a human. However, the power of transfer factors can. 4Life Transfer Factor uses a highly-specialized filtration process, so you get all of that concentrated transfer factor goodness and none of the fillers your body can’t use.


  • Support the immune system’s ability to remember past invasions, allowing your body to more quickly respond to similar health threats
  • Educate naive immune cells about a present or potential danger in your body along with a plan for action
  • Boost your immune response, or balance it by suppressing an overactive immune system
  • 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. (Now contained in RioVida, Tri-Factor (formerly called Advanced) and Tri-Factor Plus (formerly called Plus Advanced)

One of the strongest forces in nature for transferring and ensuring good health, transfer factors have taken their place in the forefront of nutritional science. Simply stated, transfer factors are tiny molecules that transfer immunity information from one entity to another, such as between a mother and her infant who she breast feeds.



4Life Transfer Factor Has The Ability To Balance or Boost the Immune System.

4Life pioneers the way in Transferceutical™ Science. Our latest innovations, the Tri-Factor™ Formulas, both boost and balance the immune system, aiming for optimal regulation.

4Life leads the way with three completely unique and scientifically-proven products. We call these products Tri-Factor Trifecta:

The Most Potent Form Of Transfer Factor Available
Plus Tri-Factor - for the strongest daily immune support available
Tri-Factor Formula - for daily immune support
RioVida Tri-Factor - for daily immune support with an antioxidant super punch
Chewable Tri-Factor Formula - powerful and convenient.

Targeted Transfer Factor For Special Immune Functions
Cardio - for heart health
GluCoach - for endocrine health
MalePro - for male prostate health
ReCall - for brain health and memory function
Belle Vie - for female breast and gynecologic health
Vista - for optimal eye health
Renuvo - Stress and Aging

Different Ways To Get Your Transfer Factor
Classic - provides safe and effective support
Kids - animal shaped chewable tablets
Immune Spray - just spray and swallow

Transfer Factors For Animals
Animal Health Products - Dogs, Cats, Horses, Livestock

Transfer Factor molecules are unique. They contain information that can be transferred from one immune system to another. That means that your body can borrow the immune education it needs to Recognize, Respond to, and Remember unwanted threats. 4Life Transferceutical Products truly provide the ultimate in immune system support.

Here’s what transfer factors do.


Transfer Factors help immune cells identify threats faster and more effectively.


Transfer Factors enable your immune cells to respond more quickly and effectively to a problem after its been identified.


Transfer Factors lend a hand in remembering how to tackle each problem your immune system encounters, so the next time you’re faced with it, your body knows exactly what to do. There's also a fourth R.


The National Institute of Health’s online service, Medline, has published over 1,200 scientific abstracts on the immune benefits of Transfer Factors. And how does 4Life Transfer Factor stack up? Independent studies report an unprecedented 437% immune boost in Natural Killer cell activity for proprietary formulas.


Transferceutical™ Science

4Life's advances in Transferceutical™ Science provide you with immune system support products unlike anything else on the market. A few of our innovations:

Ultra Factor XF ™ A proprietary concentrate of ultra filtered 4Life Transfer Factor proteins and other peptides from cow colostrum.

OvoFactor ™ A patented concentrate of 4Life Transfer Factor proteins and other peptides from chicken egg yolk


Transfer Factor E-XF™
This is a synergistic combination of 4Life’s patented blend of Transfer Factors from both cow colostrum and chicken egg yolks. (4Life is not only the first company to patent the extraction of transfer factors, we are also the first company to combine transfer factors from two different sources)

NanoFactor™ Molecules
Through an exclusive patent-pending filtration process, 4Life obtains NanoFactor molecules from cow colostrum. This ultra-filtration process extracts the smaller, low-weight molecules that have been found to play a gigantic role in helping balance your immune system.


4Life Transfer Factor Is Different.

We're Exclusive

When it comes to immune system research, 4Life took the lead in 1998 and never let go. We've created a new category of immune system research called Transferceutical Science. Our science is backed up with multiple patents – and studies that show a record-breaking 437 percent boost in immune cell activity.

A preliminary scientific test suggests that 4Life Transfer Factor Tri Factor Formula strengthens your immune system guard by increasing the number of protective IgA antibodies.


Patent #6,866,868
Our most relevant patent yet, this patent is the first in a series of patents securing 4Life’s leading role among other transfer factor companies. As the first company to synergize transfer factor sources, we were able to patent our processes that combine cow colostrum and chicken egg yolk transfer factors in the same products. This means that, even though other companies might try to uncover our secret formulations, this patent prevents them from claiming that they have achieved higher results through combining these sources themselves. 4Life is the only company allowed by law to make this claim.

25% More Transfer Factor!







Your cells containing immune information have a short life span. Most of these cells last no more than 48 hours. A consistent supply of immune-enhancing transfer factors is essential for educating and training new cells. Your body tries to keep up with the ongoing need for transfer factors, but when it gets depleted, an external supply goes a long ways. TF products provide a patented supply of transfer factors that have been manufactured and packaged according to Good Manufacturing Practices (GMP) guidelines


The information-carrying molecules in 4Life Transfer Factor are nature's way of keeping your immune system informed and ready to respond.

Bacteria's secret to survival is to multiply unbelievably fast. A few minutes is often all the time unhealthy bacteria need to become a force to reckon with. 4Life TF helps your immune system act quickly to stop bacteria from multiplying. This can reduce the strain on your system to a fraction of what it might have been. Basically, with a speedy immune system, bacteria don’t get much of a chance to start spreading in the first place.

4Life Transfer Factor educates your immune system so it can track what germs you've encountered in the past and how your body best dealt with them. This history of germ-fighting success helps your immune system respond more effectively, as well as more quickly, to each new event.









These statements have not been evaluated by the Food and Drug Administration.  This product is not intended to diagnose, treat, cure of prevent any disease.

This web site is not intended to act as a substitute for medical advice provided by a qualified health care provider. Always consult your health care professional before using any nutritional supplement. Always inform your health care provider of all supplements you may be taking.