FAQ's

EpiCor is a whole food yeast fermentate that can be added to many dietary supplements and functional food products.  It’s a unique ingredient comprised of numerous nutrients that work together to help strengthen your immune system for better overall health. In other words, it acts like a multivitamin for your immune system.

Unlike most other immune ingredients, EpiCor has published human clinicals showing it  supports the immune system in many different ways. EpiCor helps strengthen the body’s defenses by increasing antioxidant protection and Natural Killer cell activity in as little as two hours while increasing sIgA over time. In vitro studies also suggest that EpiCor acts as a prebiotic, nourishing the beneficial bacteria in your gut, where over 70% of your immune cells reside. Most importantly, published studies with hundreds of people show EpiCor is effective during both winter and springtime.

Seven published human clinical trials, as well as animal and cellular studies have shown that EpiCor supports a strong immune system that appropriately responds to daily challenges. EpiCor has also been shown to support year-round respiratory health.*

EpiCor helps build a strong immune system by significantly increasing Natural Killer Cell activity and antioxidant protection within hours of consumption and over time helps increase sIgA antibodies, which are important for mucosal health. Lab studies also suggest that EpiCor acts as a prebiotic, nourishing the beneficial bacteria in your gut.

To learn more about what EpiCor can do click here.

A whole food is something healthy found in nature that is minimally processed. Applesauce, simply baked and pureed apples without any additives, would be considered a whole food. EpiCor is made using a natural, safe yeast called Saccharomyces cerevisiae (“baker’s yeast”) that goes through a fermentation process. Fermentation is a process that happens naturally in nature. During EpiCor’s fermentation process, S. cerevisiae cells produce beneficial metabolites. This high-metabolite, nutritious broth is then gently dried down to a powder – never solvents, extractions, or other processing that removes the diverse benefits of EpiCor.

A prebiotic is food for the beneficial bacteria in your digestive system. Prebiotics nourish the good bacteria in your digestive tract so they grow and multiply which keeps your gut healthy.

Multiple published safety and human clinical studies confirm the safety of EpiCor for adults and children. Also, an independent panel of food safety experts concluded EpiCor meets FDA requirements to be considered GRAS (Generally Recognized as Safe).

Products containing EpiCor are sold in the United States, Canada and elsewhere throughout the world. Visit our "Where to Buy" section to find products containing EpiCor or call toll free 877-362-7421.

Immune boosters are certain ingredients that only stimulate the immune system, and do not provide balanced strength. Knowledgeable medical professionals should typically recommend consuming immune boosters for only a short time-frame so the booster will not over-stimulate your system and cause immune fatigue.

In the case of some autoimmune disorders, allergies and inflammatory disease, the immune system is already over-stimulated, so further stimulation by a booster may lead to additional, unanticipated problems.

Immune strength on the other hand, is the optimal state of immune health that allows the body to appropriately respond when challenged.

The immune system not only affects whether or not you get sick or have an infection but also your every day energy level, your ability to deal with stress and more. 

Secretory Immunoglobulin A (sIgA) is an antibody found in mucus, tears, saliva, mother’s milk and other areas. This antibody is very important to your body’s immune defenses. sIgA traps invading bacteria so they pass through the body before causing an infection. sIgA is also an important part of intestinal immune health by keeping pathogens from attaching to the intestinal lining.

Natural Killer Cells (NK cells) are lymphocytes, a type of white blood cell, that are effective in the early stages of seeking out and destroying infected cells.

Everyday, your immune system is constantly being challenged by viruses, bacteria, environmental toxins and other pathogens. Stress, lack of sleep and poor nutrition can also affect your immune health. All these stressors may lead to a compromised immune system. A strong immune system is one that responds appropriately when faced with different challenges in order to keep you feeling your best.

All seven published human studies on EpiCor used a daily dosage of 500 mg for adults. For children, the recommended dosage is 125 mg per 40 lbs of body weight, as calculated as a fraction of the adult dose.

Our immune systems are constantly being challenged everyday, not just during specific times of the year. Human clinical trials demonstrate EpiCor works to maintain good health during the winter and spring months. Also, human clinical trials have shown that some benefits of EpiCor happen within hours of consumption while others help strengthen immune response over several weeks. This makes EpiCor an ideal way to support daily immune health.*

EpiCor is not known to upset your stomach like some ingredients.  EpiCor can be taken with or without a meal, during any time of the day and in multiple doses.

All six published human studies on EpiCor used a daily dosage of 500 mg for adults. For children, the recommended dosage is 125 mg per 40 lbs of body weight, as calculated as a fraction of the adult dose.

All seven published human studies on EpiCor used a daily dosage of 500 mg for adults. For children, the recommended dosage is 125 mg per 40 lbs of body weight, as calculated as a fraction of the adult dose.

While we have no reason to believe that EpiCor would be harmful to those with an autoimmune disorder, it is always advised to consult with your healthcare provider before beginning any supplement program.

EpiCor does not contain wheat gluten, barley, rye or oats. Nor does EpiCor contain any recognized allergens.

There are beta glucans present in EpiCor, as well as other beneficial parts of the yeast cell wall such as mannan oligosaccharides. However, the fermentation process produces dozens of nutrients and metabolites that enable EpiCor to act like a multivitamin for the immune system. The nutrients and metabolites working together are what strengthen the immune system by balancing immune response.* It is the fermentation process that makes EpiCor truly unique and special.

One of the starting ingredients in EpiCor is baker’s yeast, so after the fermentation process EpiCor does contain some beneficial inactive yeast. Like other fermented products such as beer, wine, bread or yogurt, the end product is very different from the starting ingredients.

No, EpiCor is made using a yeast completely unrelated to yeast infections.  There are over 1,500 species of yeast. The yeast species Candida albicans is a known pathogen and what is known to cause common yeast infections in humans.

While we have no reason to believe that EpiCor would cause any issues during pregnancy, it is always advised to consult with your healthcare provider before beginning any dietary supplement ingredient.

EpiCor has been thoroughly tested for safety. In all of the tests and studies, there has not been a case of adverse side effects. However, you should consult with your healthcare provider before taking any dietary supplement ingredient.

EpiCor has been thoroughly tested for safety, including a study designed to look at likely interactions with drugs. In all of the tests and studies, there has not been a case of EpiCor affecting prescriptions or over-the-counter drugs. However, you should consult with your healthcare provider before taking any dietary supplement ingredient.

EpiCor and its manufacturing process have been certified by the Orthodox Union (OU) as Kosher.

EpiCor is a whole food yeast fermentate that can be added to many dietary supplements and functional food products.  It’s a unique ingredient comprised of numerous nutrients that work together to help strengthen your immune system for better overall health. In other words, it acts like a multivitamin for your immune system.

Unlike most other immune ingredients, EpiCor has published human clinicals showing it  supports the immune system in many different ways. EpiCor helps strengthen the body’s defenses by increasing antioxidant protection and Natural Killer cell activity in as little as two hours while increasing sIgA over time. In vitro studies also suggest that EpiCor acts as a prebiotic, nourishing the beneficial bacteria in your gut, where over 70% of your immune cells reside. Most importantly, published studies with hundreds of people show EpiCor is effective during both winter and springtime.

Seven published human clinical trials, as well as animal and cellular studies have shown that EpiCor supports a strong immune system that appropriately responds to daily challenges. EpiCor has also been shown to support year-round respiratory health.*

EpiCor helps build a strong immune system by significantly increasing Natural Killer Cell activity and antioxidant protection within hours of consumption and over time helps increase sIgA antibodies, which are important for mucosal health. Lab studies also suggest that EpiCor acts as a prebiotic, nourishing the beneficial bacteria in your gut.

To learn more about what EpiCor can do click here.

A whole food is something healthy found in nature that is minimally processed. Applesauce, simply baked and pureed apples without any additives, would be considered a whole food. EpiCor is made using a natural, safe yeast called Saccharomyces cerevisiae (“baker’s yeast”) that goes through a fermentation process. Fermentation is a process that happens naturally in nature. During EpiCor’s fermentation process, S. cerevisiae cells produce beneficial metabolites. This high-metabolite, nutritious broth is then gently dried down to a powder – never solvents, extractions, or other processing that removes the diverse benefits of EpiCor.

A prebiotic is food for the beneficial bacteria in your digestive system. Prebiotics nourish the good bacteria in your digestive tract so they grow and multiply which keeps your gut healthy.

Multiple published safety and human clinical studies confirm the safety of EpiCor for adults and children. Also, an independent panel of food safety experts concluded EpiCor meets FDA requirements to be considered GRAS (Generally Recognized as Safe).

Products containing EpiCor are sold in the United States, Canada and elsewhere throughout the world. Visit our "Where to Buy" section to find products containing EpiCor or call toll free 877-362-7421.

Immune boosters are certain ingredients that only stimulate the immune system, and do not provide balanced strength. Knowledgeable medical professionals should typically recommend consuming immune boosters for only a short time-frame so the booster will not over-stimulate your system and cause immune fatigue.

In the case of some autoimmune disorders, allergies and inflammatory disease, the immune system is already over-stimulated, so further stimulation by a booster may lead to additional, unanticipated problems.

Immune strength on the other hand, is the optimal state of immune health that allows the body to appropriately respond when challenged.

Everyday, your immune system is constantly being challenged by viruses, bacteria, environmental toxins and other pathogens. Stress, lack of sleep and poor nutrition can also affect your immune health. All these stressors may lead to a compromised immune system. A strong immune system is one that responds appropriately when faced with different challenges in order to keep you feeling your best.

All seven published human studies on EpiCor used a daily dosage of 500 mg for adults. For children, the recommended dosage is 125 mg per 40 lbs of body weight, as calculated as a fraction of the adult dose.

Our immune systems are constantly being challenged everyday, not just during specific times of the year. Human clinical trials demonstrate EpiCor works to maintain good health during the winter and spring months. Also, human clinical trials have shown that some benefits of EpiCor happen within hours of consumption while others help strengthen immune response over several weeks. This makes EpiCor an ideal way to support daily immune health.*

EpiCor is not known to upset your stomach like some ingredients.  EpiCor can be taken with or without a meal, during any time of the day and in multiple doses.

All seven published human studies on EpiCor used a daily dosage of 500 mg for adults. For children, the recommended dosage is 125 mg per 40 lbs of body weight, as calculated as a fraction of the adult dose.

While we have no reason to believe that EpiCor would be harmful to those with an autoimmune disorder, it is always advised to consult with your healthcare provider before beginning any supplement program.

EpiCor does not contain wheat gluten, barley, rye or oats. Nor does EpiCor contain any recognized allergens.

No, EpiCor is made using a yeast completely unrelated to yeast infections.  There are over 1,500 species of yeast. The yeast species Candida albicans is a known pathogen and what is known to cause common yeast infections in humans.

EpiCor and its manufacturing process have been certified by the Orthodox Union (OU) as Kosher.

Seven published human clinical trials, as well as animal and cellular studies have shown that EpiCor supports a strong immune system that appropriately responds to daily challenges. EpiCor has also been shown to support year-round respiratory health.*

EpiCor helps build a strong immune system by significantly increasing Natural Killer Cell activity and antioxidant protection within hours of consumption and over time helps increase sIgA antibodies, which are important for mucosal health. Lab studies also suggest that EpiCor acts as a prebiotic, nourishing the beneficial bacteria in your gut.

To learn more about what EpiCor can do click here.

Multiple published safety and human clinical studies confirm the safety of EpiCor for adults and children. Also, an independent panel of food safety experts concluded EpiCor meets FDA requirements to be considered GRAS (Generally Recognized as Safe).

All seven published human studies on EpiCor used a daily dosage of 500 mg for adults. For children, the recommended dosage is 125 mg per 40 lbs of body weight, as calculated as a fraction of the adult dose.

Our immune systems are constantly being challenged everyday, not just during specific times of the year. Human clinical trials demonstrate EpiCor works to maintain good health during the winter and spring months. Also, human clinical trials have shown that some benefits of EpiCor happen within hours of consumption while others help strengthen immune response over several weeks. This makes EpiCor an ideal way to support daily immune health.*

EpiCor is not known to upset your stomach like some ingredients.  EpiCor can be taken with or without a meal, during any time of the day and in multiple doses.

All six published human studies on EpiCor used a daily dosage of 500 mg for adults. For children, the recommended dosage is 125 mg per 40 lbs of body weight, as calculated as a fraction of the adult dose.

All seven published human studies on EpiCor used a daily dosage of 500 mg for adults. For children, the recommended dosage is 125 mg per 40 lbs of body weight, as calculated as a fraction of the adult dose.

While we have no reason to believe that EpiCor would be harmful to those with an autoimmune disorder, it is always advised to consult with your healthcare provider before beginning any supplement program.

EpiCor does not contain wheat gluten, barley, rye or oats. Nor does EpiCor contain any recognized allergens.

No, EpiCor is made using a yeast completely unrelated to yeast infections.  There are over 1,500 species of yeast. The yeast species Candida albicans is a known pathogen and what is known to cause common yeast infections in humans.

While we have no reason to believe that EpiCor would cause any issues during pregnancy, it is always advised to consult with your healthcare provider before beginning any dietary supplement ingredient.

EpiCor has been thoroughly tested for safety. In all of the tests and studies, there has not been a case of adverse side effects. However, you should consult with your healthcare provider before taking any dietary supplement ingredient.

EpiCor has been thoroughly tested for safety, including a study designed to look at likely interactions with drugs. In all of the tests and studies, there has not been a case of EpiCor affecting prescriptions or over-the-counter drugs. However, you should consult with your healthcare provider before taking any dietary supplement ingredient.

EpiCor and its manufacturing process have been certified by the Orthodox Union (OU) as Kosher.

EpiCor is a whole food yeast fermentate that can be added to many dietary supplements and functional food products.  It’s a unique ingredient comprised of numerous nutrients that work together to help strengthen your immune system for better overall health. In other words, it acts like a multivitamin for your immune system.

A whole food is something healthy found in nature that is minimally processed. Applesauce, simply baked and pureed apples without any additives, would be considered a whole food. EpiCor is made using a natural, safe yeast called Saccharomyces cerevisiae (“baker’s yeast”) that goes through a fermentation process. Fermentation is a process that happens naturally in nature. During EpiCor’s fermentation process, S. cerevisiae cells produce beneficial metabolites. This high-metabolite, nutritious broth is then gently dried down to a powder – never solvents, extractions, or other processing that removes the diverse benefits of EpiCor.

EpiCor does not contain wheat gluten, barley, rye or oats. Nor does EpiCor contain any recognized allergens.

There are beta glucans present in EpiCor, as well as other beneficial parts of the yeast cell wall such as mannan oligosaccharides. However, the fermentation process produces dozens of nutrients and metabolites that enable EpiCor to act like a multivitamin for the immune system. The nutrients and metabolites working together are what strengthen the immune system by balancing immune response.* It is the fermentation process that makes EpiCor truly unique and special.

One of the starting ingredients in EpiCor is baker’s yeast, so after the fermentation process EpiCor does contain some beneficial inactive yeast. Like other fermented products such as beer, wine, bread or yogurt, the end product is very different from the starting ingredients.

EpiCor and its manufacturing process have been certified by the Orthodox Union (OU) as Kosher.

Multiple published safety and human clinical studies confirm the safety of EpiCor for adults and children. Also, an independent panel of food safety experts concluded EpiCor meets FDA requirements to be considered GRAS (Generally Recognized as Safe).

Immune boosters are certain ingredients that only stimulate the immune system, and do not provide balanced strength. Knowledgeable medical professionals should typically recommend consuming immune boosters for only a short time-frame so the booster will not over-stimulate your system and cause immune fatigue.

In the case of some autoimmune disorders, allergies and inflammatory disease, the immune system is already over-stimulated, so further stimulation by a booster may lead to additional, unanticipated problems.

Immune strength on the other hand, is the optimal state of immune health that allows the body to appropriately respond when challenged.

Everyday, your immune system is constantly being challenged by viruses, bacteria, environmental toxins and other pathogens. Stress, lack of sleep and poor nutrition can also affect your immune health. All these stressors may lead to a compromised immune system. A strong immune system is one that responds appropriately when faced with different challenges in order to keep you feeling your best.

Our immune systems are constantly being challenged everyday, not just during specific times of the year. Human clinical trials demonstrate EpiCor works to maintain good health during the winter and spring months. Also, human clinical trials have shown that some benefits of EpiCor happen within hours of consumption while others help strengthen immune response over several weeks. This makes EpiCor an ideal way to support daily immune health.*

A prebiotic is food for the beneficial bacteria in your digestive system. Prebiotics nourish the good bacteria in your digestive tract so they grow and multiply which keeps your gut healthy.

The immune system not only affects whether or not you get sick or have an infection but also your every day energy level, your ability to deal with stress and more. 

Secretory Immunoglobulin A (sIgA) is an antibody found in mucus, tears, saliva, mother’s milk and other areas. This antibody is very important to your body’s immune defenses. sIgA traps invading bacteria so they pass through the body before causing an infection. sIgA is also an important part of intestinal immune health by keeping pathogens from attaching to the intestinal lining.

Natural Killer Cells (NK cells) are lymphocytes, a type of white blood cell, that are effective in the early stages of seeking out and destroying infected cells.

Everyday, your immune system is constantly being challenged by viruses, bacteria, environmental toxins and other pathogens. Stress, lack of sleep and poor nutrition can also affect your immune health. All these stressors may lead to a compromised immune system. A strong immune system is one that responds appropriately when faced with different challenges in order to keep you feeling your best.

All seven published human studies on EpiCor used a daily dosage of 500 mg for adults. For children, the recommended dosage is 125 mg per 40 lbs of body weight, as calculated as a fraction of the adult dose.

EpiCor is not known to upset your stomach like some ingredients.  EpiCor can be taken with or without a meal, during any time of the day and in multiple doses.

All six published human studies on EpiCor used a daily dosage of 500 mg for adults. For children, the recommended dosage is 125 mg per 40 lbs of body weight, as calculated as a fraction of the adult dose.

All seven published human studies on EpiCor used a daily dosage of 500 mg for adults. For children, the recommended dosage is 125 mg per 40 lbs of body weight, as calculated as a fraction of the adult dose.

While we have no reason to believe that EpiCor would cause any issues during pregnancy, it is always advised to consult with your healthcare provider before beginning any dietary supplement ingredient.

EpiCor has been thoroughly tested for safety. In all of the tests and studies, there has not been a case of adverse side effects. However, you should consult with your healthcare provider before taking any dietary supplement ingredient.

EpiCor has been thoroughly tested for safety, including a study designed to look at likely interactions with drugs. In all of the tests and studies, there has not been a case of EpiCor affecting prescriptions or over-the-counter drugs. However, you should consult with your healthcare provider before taking any dietary supplement ingredient.