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Immune System Enhancement and Support
Ramaekers Nutrition for Your Newborn Calves
Increase your bottom line and free yourself from the endless merry-go-round of drugs and failures.
Trust Transfer Factor Technology
Medicine is the Science of Disease, and Nutrition is the Science of Health
Trust Transfer Factor Technology to optimize immune system function in newborns and young calves. While many products use single, rudimentary ingredients known to aid immune Health, Ramaekers Nutrition delivers the only immune support products harnessing Transfer Factors supported by a unique, field-tested, and patented blend of essential nutrients and potent nutraceuticals.
Transfer Factor Technology
Our Transfer Factor Technology is derived from a proprietary blend of bioactive peptides. These bioactive peptides are extracted from bovine colostrum and egg yolks. This blend combines unique plant-derived heteropolysaccharides, lactic acid-producing probiotics, and highly bioavailable micronutrients. The Synergy of this combination of ingredients enables the “immune intelligence” (the body’s ability to recognize and remove harmful cells) in our formulas to assist your cattle in naturally producing an effective, rapid, and appropriate immune response.
Immune Primer
Like colostrum (or first milk), which transfers vital immune knowledge from mother to newborn, our Newborn Immune Primer formulas educate and activate the function of the mother and calf’s immune cells within hours and without side effects using our patented Transfer Factor Technology.
Advancements in technology often change the methods we use to solve problems.
Newborn Calf Raisers. From time to time, advancements in technology change how we think about a problem. In the cattle industry, this technology is known as immunotherapy. Natural Immunotherapy is just such a technology. Natural Immunotherapy is the science that educates the cattle’s own immune system to fight viral and bacterial infections.
For more than 50 years, Ramaekers Nutrition has developed patented natural products that educate and enhance immune system function in stressed cattle.
Patented formulas provide technology and opportunity.
Our patented formulas provide the technology and opportunity for newborn and adult ruminants to absorb the equivalent immune information and education found in six gallons of colostrum in an easy-to-deliver form. Our field veterinarians use these products as adjunctive and preventative therapy in treatment programs with or without antibiotics. The key to this approach is modifying the animals’ response to stress, specifically cortisol production, and maintaining a highly functional and vigilant immune system.
Reduce Cortisol
The key to this approach is to modify the animals’ normal response to stress, specifically by reducing increased cortisol production, thereby maintaining a highly functional and vigilant immune system. Our studies demonstrate that we can reduce excessive cortisol release (by 42%) associated with stress using a safe and economical product, conveniently delivered at all stages of production.
Newborn Calf Raisers Immunotherapy
Immune Primer Powder or Bollettes
Newborn Immune Primer is the multi-patented form of Ramaekers Nutrition Immunotherapy best suited for newborn calves. Immune Primer holds a composition patent, which supports the modulation of the immune system, and patents are pending for an increased response to vaccines and reduced cortisol levels during the stress response.
Antiviral
Immune Primer can increase the animal’s response to antibiotics and is our only antiviral agent available for practical field application. Our newer, advanced formula has allowed for a smaller dose, which is more cost-effective while retaining all the advantages of the original product.
- The dosage for the Newborn Immune Primer Sustained Release Bolettes with Minerals is 2 Bollettes on Day 1
- The dosage for the Powder is ½ oz. best given by drench Day 1, Day 2, and Day 12.
The Immune Primer Powder or Bollette causes a similar response to that of the vaccine: initial doses stimulate and upmodulate the immune system for 12 to 14 days and create an amnestic (memory response). This immune system response means a third single dose further upmodulates the immune system for an additional 14 days.
Immune Primer Powder or Bollettes increases the immune system response for 26 Days.
This coverage mimics the 26-day incubation period of Bovine Respiratory Disease (Shipping Fever). Not only does it increase immune system response, but it is also our only antiviral tool.
- Newborn Immune Primer has been shown to produce a 450% vaccine enhancement response. It improved antibody production from our vaccine studies by an average of 450% over baseline.
- Newborn Immune Primer enhances the effectiveness of any antibiotic used with it. The animal’s response to treatment improves, allowing for less antibiotic use with fewer retreats and chronics.
- Newborn Immune Primer helps decrease or blunt the elevated cortisol levels (the stress hormone) caused by shipping, which helps maintain a healthy and normal functioning immune system.
- Newborn Immune Primer improves genetic expression and performance, e.g., fewer days on feed, less feed consumed, and improved yield and grade by enhancing health.
Ramaekers Nutrition
For more than 50 years, Ramaekers Nutrition has primarily focused on researching and developing natural immunotherapy supplements.
Ramaekers Nutrition’s products reflect a culmination of global research and clinical experience. Dr. Ramaekers is passionate about improving animal welfare. He is proud to be on the cutting edge of veterinary medicine (meet our veterinary team) and nutrition.
Unique Formulas
Our unique formulas:
Help educate and boost the immune system for overall health and vitality. Our products can upregulate and downregulate the immune system. Thus, they are actual immune modulators. Immune modulators “prime” the immune system to react appropriately. Only when needed and will not overstimulate or activate without an external stimulus, such as a disease-causing organism.
Learn more about Ramaekers Nutrition.
Bovine Wellness & Support
Bovine Products for Immune System Enhancement and Support

Cows & Cattle
Wean safely and travel safely with immune system enhancement and support. By informing the correct immune response, avoid shipping fever.

Dairy Cattle
Improve your bottom line and protect your investment on the front end with immune system enhancement while decreasing losses on the back end.

Newborn Calves
Jumpstart newborns with bovine products for immune system enhancement, prevent scours, and attain higher weaning weights.

Cattle Reproduction
Increase reproductive performance with fertility enhancement support. Optimize reproduction or improve flushing returns.

Stockers & Feeders
Avoid sickness and death. Start feeder cattle on the right foot and help them gain faster with immune system enhancement and support.