YES. Researchers have given huge doses of transfer factor to volunteers in an attempt to trigger some sort of adverse reaction. No negative side effects were observed, even with massive doses.

Colostral transfer factor was designed by nature for newborns. Removal of the milk allergens and lactose leaves the essence of the immunologic information in the form of transfer factor. Jeep - Wrangler - YJ - TJ - XJ - ZJ - WJ - MJ - KJ - and the Jeep Grille Design are registered trade marks of

YES. Researchers have given huge doses of transfer factor to volunteers in an attempt to trigger some sort of adverse reaction. No negative side effects were observed, even with massive doses.

Generally, the effects are very similar no matter how transfer factors enter the body. Because transfer factors originate in the blood, the source of transfer factors is identical whether they reenter the body in concentrated form such as 4Life™ Transfer Factor™, or by injection.

Colostral transfer factor was designed by nature for newborns. Removal of the milk allergens and lactose leaves the essence of the immunologic information in the form of transfer factor.

If an individual should choose to use Transfer Factor™, their immune system may be supported in ways that it otherwise would not. Transfer factors work as instructors to the different members of the immune system. This instruction assists the function of the immune system in recognizing and fighting outside threats to your health. Transfer factors are immune modulators, which means that they are able to support healthy immune function by an Inducer Factor as well as a Suppressor Factor.

There have been no adverse responses reported while taking Transfer Factor during pregnancy. As with all supplements, consult a physician before use.

Yes, in preparing Transfer Factor™ the large molecular proteins are removed, including casein and antibodies. Milk allergies are caused by the large proteins in milk, primarily casein and to a lesser extent antibodies. Gluten is another extracted protein and is predominately isolated from wheat, rye and barley. Because Transfer Factor XF is extracted from colostrum, gluten is not found in Transfer Factor™.

There are now resources made available containing condensed information from the volumes and volumes of research available on Transfer Factor™ and the components that were brought together in Transfer Factor Plus™. The information can be found in the writings of William Hennen, Ph.D., and also by a member of 4Life's Medical Advisory Board, Rita Elkins, MH, with hundreds of additional references.

Life™ extracts Transfer Factor™ from cow colostrum because it is an immense and available source. Transfer factors are non-species specific, meaning they can be used in humans even if the original source is a different mammal. Yes, Transfer Factor™ can be given to animals, including horses. TF Pets™ is available for canines and felines, but regular Transfer Factor™ can be taken by any animal.

Long-term exposure to high temperatures can degrade potency and possibly neutralize Transfer Factor™ activity. Transfer Factor should be stored in a cool, dry environment.

Foods and dietary supplements are not approved per se by the FDA. Food supplements derived from milk would certainly fall under the category of Generally Recognized As Safe (GRAS).

Yes, the normal pasteurization process is applied to the colostrum followed by low temperature heat dehydration. The peptide structure of transfer factor is not broken down or effected at the heat level that is used in the pasteurization process. Vitamins, herbs, and peptide structures each have a different threshold at which heat is harmful to its bio-activity.

If an individual should choose to use Transfer Factor?, their immune system may be supported in ways that it otherwise would not. Transfer factors work as instructors to the different members of the immune system. This instruction assists the function of the immune system in recognizing and fighting outside threats to your health. Transfer factors are immune modulators, which means that they are able to support healthy immune function by an Inducer Factor as well as a Suppressor Factor.

Ideally Transfer Factor™ should be used daily to continually work to support the immune system. If you discontinue taking Transfer Factor™ your immune system will miss out on its daily support.

Yes. The large proteins, such as lactose, are filtered out during the extraction process. Are transfer factors made of sugars, proteins or fats? Isolated transfer factors have been determined to be a chain of small peptides consisting of 44 amino acids. Amino acids are the building blocks of proteins. The immune system is challenged during times of stress. Because of this, additional support through supplementation may promote a healthy immune system.