If you must take antibiotics, restore the body's "friendly" bacteria by taking a probiotic supplement,…. colostrum is another effective probiotic that can be taken on a rotating basis with acidophilus and bifidobacteria. Take 300 milligrams three times daily, between meals.
Smart Medicine For Healthier Living by Janet Zand LAc OMD Allan N Spreen MD CNC James B LaValle RPh ND, page 79

… The friendly bacteria not only fight Candida overgrowth, a common complication of ulcerative colitis, but they are required to resolve any condition involving the gastrointestinal tract.
Smart Medicine For Healthier Living by Janet Zand LAc OMD Allan N Spreen MD CNC James B LaValle RPh ND, page 206

Lactoferrin: Lactoferrin, an abundant protein component of human colostrum, binds to iron. By binding to iron, lactoferrin makes iron less available for use by bacteria and other pathogenic microorganisms, including fungi and viruses, which use iron to promote their own growth. Lactoferrin's ability to regulate iron also influences T-cell, neutrophil, and monocyte proliferation, all essential components of the immune response. Iron-regulating strategies are also essential to normal growth and the control of the advancement of disease processes in the body.
Viral Immunity by J.E, page 294

… Another immunomodulator made from milk colostrum is Cytolog, which may also prove helpful in boosting the immune system to treat cancer.
Alternative Medicine by Burton Goldberg, page 602

… Other strains of bacteria, though not destroyed by colostrum, were strongly inhibited in their growth. Even more interesting is that friendly bacteria were not destroyed by colostrum. …
Healing Pets With Nature's Miracle Cures By Henry Pasternak DVM CVA, page 103

"Colostrum as an anti-cancer agent"

Phytic acid … is a powerful antioxidant. Phytic acid is found in very high concentrations in colostrum,…. A specially formulated form of phytic acid, called Cellular Forte with IP-6 is used to treat cancers of many types. One of its major effects is to prevent iron from reaching cancer cells. Its iron binding power is so great that it is also used to treat the iron-overload disease, hemochromatosis.
Health And Nutrition Secrets by Russell L Blaylock MD, page 335

"Transfer factors / colostrum as a powerful weapon against communicable diseases"

The Ebola outbreak in northern Uganda that spread to the southwest and west of the country over the past three months had the potential to cause a total breakdown of Uganda's medical service.

But if the proceedings of the 11th International Congress on Transfer Factors held in Monterrey, Mexico, in 1999, were taken seriously, the outbreak could have been contained sooner …

African nations are duty bound to remember that there may be no time for vaccines when these predicted epidemics explode across the continents. Judging by what came out of the 11th International Congress on Transfer Factors in Monterrey, in 1999 as well as recent information, hope for Africa lies in what has been known in medical literature for over 50 years as Transfer Factors or TF.
Can Africa Avoid the Coming Killer Diseases? By Sam Wainaina, as posted online

"More possible benefits of colostrum"

Colostrum … upon contact with stomach acid; inhibits attachment from, and kills campylobacter, Candida and e. coli bacteria (with colostrum Leucocytes), clostridium, food poisoning, helicobacter pylori, listeria, rotavirus, salmonella, shigellosis, and streptococcus; counters leaky gut and irritable bowel syndrome, colitis, ulcers, chronic fatigue, diabetes, autoimmunity, (rheumatoid) arthritis, lupus, and cancers; improves intestinal assimilation of nutrients, inhibits protein breakdown, shifts energy sources from carbohydrates to fats, spurs glucose transport inmuscles,may inhibit scleroderma,fibromyalgiaandmultiple sclerosis.
Anti-Aging Manual by Joseph B Marion, page 20

Leptin reduced food consumption 60% in Leptin-deficient mice, while increasing energy. Leptin is found in mother's milk colostrum: large fat cells indicate Leptin deficiency. Leptin-deficient obese mice lost 40% of body weightafter 1 month on Leptin, and reduced diabetes, eventually becoming as lean as the most athletic mice: while normal mice lost 12%ofbodyweight. Leptin was recently found to regulate at least six Gene clusters, inhibiting fat-production enzyme Acety 1-CoA-Carboxylase, reducing synthesis of fat cells, while improving fat-burning in muscle cells. …
Anti-Aging Manual by Joseph B Marion, page 10

Bovine colostrum's putative exercise-performance-enhancement is mainly attributed to such growth factors as IGF-1.
PDR For Nutritional Supplements by Sheldon Saul Hendle and David Rorvik, page 65

Playford RJ, Floyd DN, Macdonald CE, et al. Bovine colostrum is a health food supplement which prevents NSAID induced gut damage. Gut. 1999; 44:653-658.
PDR For Nutritional Supplements by Sheldon Saul Hendle and David Rorvik, page 66

Taken as a supplement, colostrum can boost the immune system and help the body to burn fat and build lean muscle. It may also accelerate the healing of injuries, increase vitality and stamina, and have an anti-aging effect. …
Prescription For Nutritional Healing by Phyllis A Balch CNC and James F Balch MD, page 66