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4Life Research Physician's Desk Reference

New 4Life Transfer Factor soft chew treats for dogs and cats!

We have dietary nutritional supplements that are just right for you.

4Life Transfer Factor Plus

is shown to improve immune system activity by increasing immunoglobulin antibodies by 73 percent, boosting natural killer cell activity against cancer cells by 437 percent, and effectively educating the immune system to better recognize, respond to, and recover from foreign invaders and other threats to your health.

Articles and Links

What is Transfer Factor?

4Life Transfer Factor is made of tiny molecules that intelligently regulate immune system activities such as recognition, response and memory of foreign invaders. 4Life Transfer Factor increases, decreases, and educates helper T Cells, Natural Killer (NK) cells, and Immunoglobulin Antibodies (IgA) according to your needs. Transfer factor is found in the bodies of all higher animals. They are transferred from a mother who breast feeds to her new born infant to support the infant's immune system.

Transfer Factor History

In the 1940s, Dr. H. Sherwood Lawrence discovered he could transfer the victorious immune response of a person who was exposed to a foreign invader by transferring the donor's dialyzable leukocytes to a naive recipient. He called this process the "transfer factor". Since then, researchers completed thousands of transfer factor studies with mixed results depending on dosage, experimental design, and other aspects of research. After 1992, Kirkpatrick distinguished specific transfer factor molecules at the atomic level. His results indicate that the transfer factor is constituted by a large group of amino acid molecules, of low molecular weights, from 1.0 to 6.0 kDa. Medline, the National Institute of Health’s online service published over 1,200 scientific abstracts on the immune benefits of transfer factor. An estimated $40,000,000 was spent on research. (See references)

During the early 1990s, David Lisonbee founder and president of 4Life Research discovered how pure transfer factor molecules can be extracted from colostrum and egg yolks and received patents for the processes to make 4life Transfer Factor capsules and liquid formulas. 4Life Research chose colostrum and egg yolks because they knew that cows and chickens are exposed to a broad spectrum of foreign invaders from being outdoors and eating off the ground. Cows and chickens also make transfer factor molecules that are identical to the transfer factor that healthy human immune systems develop if they are exposed to these same potentially dangerous foreign invaders.

Currently, 4Life produces standardized dietary nutritional supplements that transfer this experienced immune system information to naive recipients so their immune systems are prepared to deal with these microscopic threats through a network of distributors. Independent study results show that 4Life's transfer factor Tri-factor increases natural killer cell functions by 283 percent in pure extract and 437 percent in their proprietary blend of 4Life Transfer Factor Plus Tri-Factor ingredients. This is more effective than any other method known at this time. (See chart) Recent studies show that 4Life Transfer Factor also increase immunoglobulin antibodies (IgA) by 73 percent. (See Transfer Factor Studies

4Life Transfer Factor Side Effects

The FDA generally regards 4Life Transfer Factor as safe. Pure transfer factor does not demonstrate toxicity or side effects even at 200 times the recommended dose. Transfer factor is a normal part of our bodies' so there are no drug interactions with pure transfer factor.

Comparison of Different Sources of Transfer Factor

There are several sources of transfer factor. Independent comparison studies show that other sources that use filters with immune system support products are relatively more costly and ineffective. Most just boost immune system activity and can overstimulate your immune system responses. The safest source remains the extraction process patented by 4Life Research. As with many innovative breakthroughs that threaten convention, 4Life transfer factor was being met with sometimes criminal contempt (1).

While 4life transfer factor molecules speed up recognition of threats, modulate your immune system response, and remembers these invaders so your immune system is prepared if the threat returns, there is something more. Through thousands of studies and years of research, 4Life researchers found even smaller molecules. They call these nanofractions nanofactor. Nanofactor gives your immune system the intuition to know when to act, how to act, and when to rest after it has the threat under control. Taking 4Life Transfer Factor with nanofractions effectively helps your immune system identify and fight off threats or foreign invaders, and then preserves energy by reducing your immune system response when the threat is under control according to your individual needs. This restores your energy levels so you can do more of the things you want to do.

Another reason for using 4Life Transfer Factor is the increase in new antibiotic resistant bacteria, and the many adverse side effects of antibiotics. According to recent methodological studies from Russia, the natural immune system support provided by 4Life Transfer Factor offers so many benefits over antibiotics that they now advise that their doctors use 4Life Transfer Factor before resorting to the use of antibiotics.

4Life Transfer Factor Review

The daily need for 4Life Transfer Factor in children and adults comes from the interplay of genetic and environmental threats that weaken and/or over-activate healthy immune systems responses to foreign invaders and other threats to your health. Almost any attempt to improve immune system health should embrace 4Life Transfer Factor, 4life Transfer Factor Plus, or 4Life Targeted Transfer Factor products. It is well known that pollution, poor eating habits, lack of exercise, the effects of drugs, and especially too many simple sugars compromise our immune system and endanger our health and lifestyles. Since your immune system is key to your health, 4Life Transfer factor is one of the more important dietary nutritional supplements and can quickly change the course of your health for the better.

1. Viza, D. (1996). AIDS and transfer factor: myths, certainties and realities. Biotherapy (Dordrecht, Netherlands), 9(1-3), 17-26. Persistent link to this record

ChitoLite - Bind up to 90 times more fat than standard Chitosan for weight loss

ChitoLite - Bind up to 90 times more fat than standard Chitosan for weight loss
Item# 27519-20
Price: $21.95
Sale: $16.95, 12/$186.45

Product Review


Primary 4Life ShapeRite ChitoLite Benefits

• Supports weight management by binding fat through the power of chitosan to inhibit the accumulation of fat in your body

• Incorporates patented technology to maximize the fat-binding ability of standard chitosan

• Features l-ascorbic acid, erythorbic acid, and aloe vera for balanced healthy digestion

Fat Binding Formula

One of the most effective ways to avoid excess fat in your diet is to keep it from being absorbed by the body. 4Life ShapeRite ChitoLite is standardized from chitosan, one of the most unique and effective ingredients known to help block fat and promote successful weight management. Chitosan is a natural fibrous compound nutrient that actively binds to lipids and fatty acids, yet resists being absorbed by the body. By binding fats in the stomach, chitosan prevents fat from being digested and absorbed, allowing it to naturally pass through the digestive system lowering fat intake and fat accumulation in the body.

What makes this 4Life ShapeRite ChitoLite product unique?

• Superior Fat Binding Ability: Chitosan is a naturally occurring substance that is chemically similar to the plant fiber called cellulose. Unlike plant fiber, however, chitosan is “magnetically” attracted to fats and has the ability to significantly prevent fat in the digestive tract from being absorbed. 4Life’s ChitoLite is formulated using a highly advanced and patented technology that supercharges the fat-binding ability of standard chitosan. Where regular chitosan has been shown to absorb up to four to six times its weight in fat, 4Life’s ChitoLite can bind up to 50-90 times its own weight in fat.

• Patented Technology: The highly-advanced technology behind 4Life ShapeRite ChitoLite is based on the discovery of a unique method to substantially increase the density and fat-binding ability of regular chitosan. Its unique, patented manufacturing process promotes faster action to give maximum fat-binding results. While the regular chitosan supplement can take well over an hour to solubilize in stomach acid, ChitoLite’s advanced formula requires less than one minute, making it quickly available to mix with dietary fat in the stomach throughout the entire course of a meal. By the time the fat/chitosan emulsion reaches the small intestine and begins to gel, ChitoLite has had the opportunity to bind far more fat—up to ninety times more-than regular chitosan diet pills, which may still not be fully dissolved.

Did You Know?

Chitosan is a fiber derived from chitin, a polysaccharide found in the skeletons of shellfish such as shrimp, lobster and crabs.

Chitosan fiber is different from other plant fibers because it carries a positive ionic charge. Lipids and fats carry negative charges. When the two come into contact with one another, a natural chemical bond is created. After the fat has been “magnetically attracted” to the chitosan, it passes without being assimilated into the body.

Regular use of ChitoLite should be combined with RiteStart to help ensure you receive the essential fatty acids and fat-soluble vitamins A, D, E and K. Take RiteStart and ChitoLite at separate times of the day to allow for absorption of essential fats.

Technical Information

Aloe Vera has been shown to reduce intestinal transit time.

Notice: Do not take RiteStart® or BioEFA™ within two hours of taking ChitoLite.

Caution: ChitoLite is derived from a shellfish source. If you have an allergy to shellfish, consult a physician before taking this product.

4Life ShapeRite ChitoLite Ingredients

DIRECTIONS: Take one (1) capsule twice daily with 8 oz of fluid.

ShapeRite ChitoLite Supplement Facts

Serving Size: One (1) Capsule
Servings Per Container: 60

Amount Per Serving %DV*

Vitamin C (as ascorbic acid) 20 mg 35%

Proprietary Blend 315 mg †
Chitosan (Shellfish)
Erythorbic Acid
Aloe ferox leaf

* Daily Value
† Daily Value not established

Other Ingredients: Gelatin capsule.