CortControl
CortControl’s immune system enhancement products feature the most advanced combinations of bioactives for enhancing immune health available on the market today without a prescription.
Immune System Support Testimonials
If you’re looking for a dietary supplement that can help strengthen your immune system, Transfer Factor Ultra and Glutrasol can be a viable option. Read our testimonials and hear what some of our satisfied customers have to say about Transfer Factor Ultra and Glutrasol.

Aided in boosting my immune system.
“Transfer Factor Ultra aided in boosting my immune system to reduce the chances of getting a cold.” — Herman H., Arizona.

Just returned from Morocco.
“Just returned from Morocco, and my friend and I used the Glutrasol. We did not get sick or experience jet lag! But I had so much energy, thanks!!!! I’m ordering the 60-day supply and the red-label vet for Senshi!!! Many of my friends will be ordering Glutrasol for their trips. They were so impressed with our results. Thanks again!” — Elena

I have never felt better.
“My husband and I have been using Glutrasol for a couple of months, and I have never felt better. My gut health is so much better than it has been in years.” — Diane M., Texas.

Cold and flu season.
“Glutrasol sure kept me healthy during the flu and cold season.” — Chris H., Nebraska.

Keep me going and staying healthy.
“Glutrasol and Transfer Factor Ultra help keep me going and staying healthy at my age. I love them!” — Margarette J., Ohio.

Glutrasol is a life-changing product for me.
“CortControl’s Glutrasol is a life-changing product for me. After my cancer went into remission, I never felt like my old self. I was always tired and didn’t feel well. Nothing I tried helped until Glutrasol. I am now back to my old self and take it every morning.” — Sharon M.

Glutrasol transformed my life.
“I began using CortControl’s Glutrasol supplement three years ago after I witnessed first-hand the miraculous effects of transfer factors and other healing ingredients in the Professional Vet Immune Tabs my dog, Cocoa, was taking for bone cancer. She lived for two more years after being initially given only four months to live (see the success stories of Christie’s dogs, Barry and Crockett). That experience inspired me to take the human version, Glutrasol.
Since I began using Glutrasol, I have been able to maintain relatively good physical health. I did have COVID twice, at which time I increased the amount of Glutrasol I was taking. I was not ill for very long and had minimal symptoms.
Taking Glutrasol helped me physically and mentally be able to get off disability and work full-time successfully. I had not been able to work full-time for 17 years. Over the last three years, I have lost about 80# and have become quite fit. I have been able to maintain a job that has quadrupled my income and significantly improved my quality of life. I cannot say enough good things about the positive effects Glutrasol has had on my body. I’m sure that it has helped enable a life I was once told I could never have.
Thank you so much for Glutrasol. It is an awesome product that has transformed my life!” — Christie A., Ohio.

I had respiratory issues.
“I had respiratory issues that affected my energy and ability to manage my busy daily routine. So, I ordered the Glutrasol product, and after a few days, I was amazed at the positive results I experienced. I firmly believe in this product and will recommend it to anyone at risk for respiratory issues.” — Julie H., California.

Feeling a surge of vitality.
“I was surprised by the immediate positive effects on my body after just 3 days of taking Glutrasol and Transfer Factor Ultra on an empty stomach. I felt a surge of vitality and, to my delight, experienced no allergies or headaches.” — Claudia K., Texas.

My mental and physical energy has improved.
“I take Glutrasol 5 days a week. It could not have come at a better time. After 30 days, my mental and physical energy have improved. Thank you so much for suggesting the product. It was effective immediately. I love it! (It is easy to consume, too, because it is delicious).” — Dodie M., Ex-LPGA Pro-Golfer, golf teacher, yoga/pilates instructor

These products have truly given me a chance.
“I do not have much of an immune system due to several health reasons. Along with COVID, it was what I had left, and it gave me serious health problems. Glutrasol and Transfer Factor Ultra have truly given me a chance.” — Courtney J., Ohio.

I seldom get sick.
“I used to get sick about four times a year. Since I started taking Glutrasol, I seldom get sick. I am sure the Glutrasol has made all the difference.”— Rick M.

Improves my immune system.
“I feel Glutrasol improves my immune system; I wish it would mix better, though.” — Kyle T., Vermont.
CortControl Immune System Enhancement — Pure Ingredients for a Healthier You!
Ingredient purity and quality are the most essential elements of supplementation. We use only the highest quality ingredients that work for you. Our products never include harmful fillers, processing aids, GMOs, and other contaminants.
Glutrasol Dietary Supplement
Glutrasol provides enhanced protection against the flu and other seasonal illnesses. It’s especially beneficial when traveling, as it helps reduce the risk of exposure to travel-related diseases. Glutrasol strengthens your overall immune health, making it a great option for those who are elderly, more susceptible to illnesses, or frequently around large groups of people, particularly if some of them are unwell.
Glutrasol contains therapeutic levels of transfer factors, glucans, prebiotics, and probiotics, along with essential vitamins and minerals, all presented in a delicious vanilla flavor.
How does Glutrasol support immune health?
Stress, in all its forms—whether physical (due to viruses or other illnesses), chemical, or circumstantial—directly impacts the immune system.
CortControl’s Glutrasol is formulated to boost immune system function. Based on 40 years of scientific research, Glutrasol addresses various forms of stress.
When our bodies are ill or even combating viruses at sub-clinical levels (where effects may not be detectable), our immune systems prioritize fighting the disease over other bodily functions. This immunodeficiency, caused by a failure or absence of certain immune system elements, can manifest in various ways as the body strives to heal.
Natural immune support
Additionally, daily environmental or emotional stresses can deplete immune resources. By maximizing natural immune support, we can minimize the impact of illness and stress, leading to better overall health.
What is Cytokine Balance?
Cytokines are small proteins that play a crucial role in regulating the growth and activity of immune system cells and blood cells. Within the immune system, there is a complex interplay of these small proteins, which must maintain specific ratios to ensure optimal immune health.
When released, cytokines signal the immune system to carry out its functions effectively. They influence the development of all blood cells and other cells that contribute to the body’s immune responses and inflammation processes.
Unlike multivitamins, general immune support products, or those aimed at reducing stress, Glutrasol specifically targets the cytokine balance necessary for immunomodulation, thereby promoting enhanced immune system health.
Strengthening Immune Health
Glutrasol supports immune health by enhancing your body’s natural defenses, which are essential for overall wellness. Its three key ingredients—Transfer Factor (TF), Beta-Glucans, and Lactic Acid-Generating bacteria—work together to optimize cytokine balance.
Benefits of Glutrasol:
- Supports immune system health to strengthen your natural defenses.
- Provides extended immune protection for individuals in high-risk environments.
- Increases and prolongs immune support in conjunction with traditional health methods.
Transfer Factor Ultra Dietary Supplement
If you’re looking for a dietary supplement that can help strengthen your immune system, Transfer Factor Ultra can be a viable option. This supplement contains Transfer Factor (TF), which helps educate and improve the immune system’s defense against harmful pathogens.
Transfer Factor Ultra ingredients are formulated at therapeutic levels for severe illness or as prevention for significant health challenges. As with any supplement, it is advisable to seek advice from your healthcare professional to ensure it suits you.
The Engine of Formulas
Many people already take multivitamins and minerals, so Dr. Ramaekers developed a supplement that provides even more benefits. Transfer Factor Ultra contains transfer factors, a mushroom blend extract, prebiotics, and probiotics. This immune enhancement supplement acts as the engine that drives the train, while the boxcars represent vitamins, amino acids, essential fats, and minerals.
The science behind Transfer Factor Ultra involves Peyer’s Patch. Maintaining a delicate balance between gut health and a robust immune system is essential for effective immunotherapy.
Peyer’s patches are located in the last part of the small intestine. They aid in digesting food and absorbing water and nutrients, while also helping to regulate intestinal flora and pathogens to prevent infections.
Immune System Enhancement
Transfer Factor Ultra
If you want to boost your immunity, focusing on gut health is essential. Research shows that nearly 80 percent of your immune system is located in your digestive tract. The beneficial bacteria and microorganisms in your gut help protect it from infections and support your immune system.
Maintaining a delicate balance between gut health and a robust immune system is crucial for successful immunotherapy.
Transfer Factor Ultra contains 18 billion colony-forming units (CFU) and includes 650 mg of prebiotics in its formula. Colony-forming units (CFUs) are a measure used in microbiology to estimate the number of viable bacteria or fungi in a sample, where a colony refers to a cluster of bacteria growing together.
Prebiotics are high-fiber foods that nourish the human microbiome and promote the balance of these microorganisms. They create an optimal environment for probiotic growth, which helps maintain immune health by supporting this balance.
Probiotics are foods or supplements that contain live microorganisms intended to maintain or enhance the beneficial bacteria (normal microflora). Our probiotics have been thoroughly studied for their effectiveness in disease prevention.
Notes: Transfer Factor Ultra
* Do not feed probiotics to children under twelve.
** The Food and Drug Administration has not evaluated these statements.
These products are not intended to diagnose, treat, cure, or prevent any disease.
Related Information
Discover more information about CortControl and their products, Glutrasol and Transfer Factor Ultra.
Balanced Cytokines Aid Prevention
A significant body of scientific evidence suggests that maintaining a balanced cytokine profile is an effective strategy for promoting immune health.
Biochemistry of Transfer Factor: Technical Paper
Biochemistry of Transfer Factor Technical Paper. This disclosure focuses on the Biochemistry of TF in Glutrasol and Transfer Factor Ultra. These products contain three main ingredients: Transfer Factor, Glucans, and Lactic Acid-Generating Bacteria.
Continue Reading Biochemistry of Transfer Factor: Technical Paper
Cytokine Balance Supports Immune Health
Cytokine balance is crucial for immune health, allowing the immune system to effectively combat invaders and maintain wellness.
Do Patents Matter?
We invite you to discover the benefits of a strong immune system: fewer colds, enhanced athletic performance, and an overall sense of well-being.