AST Vida-Defense

SEBbiotic® and Peptizyme SP® are registered trademarks of Specialty Enzymes and Biochemicals Co.


Supplements Facts

Serving Size: 1 Capsule

Servings Per Container: 180

Amount Per Serving          % Daily Value


Proprietary Blend:                     500mg*

SEB-Pro V (Proprietary Plant and Microbial Protease Blend), Lysozyme, Colostrum, Chitosanase, Catalase, Lactoperoxidase, Rutin and Grapeseed Extract


Immune Health Formula

A Strong Immune System is Essential to Health and Vitality

Other ingredients:Mycrocrystalline cellulose and cellulose(Vegetarian capsule)

Directions: Take 1 to 2 capsules three times a day. Take capsules 30 to 60 minutes before or 2 hours after a meal with 8 oz. of water or as directed by your health care professional.

  • Supports and Strengthens Immune Health

  • Enhances immune cell function and metabolism

  • Supports a healthy response to Inflammation

  • Helps maintain healthy cell and organ function

  • Reduces oxidative cellular damage

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Professional Strength Vida-Defense for Immune Health

As the body’s first line of defense, immune strength is critical to your health. Our immune system functions as a complex network of cells and organs, specialized to defend the body against attacks by foreign invaders. Proper immune responses seek, find, and destroy offending pathogens, such as bacteria, viruses, fungi and parasites, and also protect the body from future infections by forming specific antibodies. 

When the immune system is weakened or malfunctions, the body becomes highly susceptible to infection and is slower to respond. Compromised immune cells can incorrectly identify pathogens and antibodies, as well as other body cells, which may lead to more severe problems. A combination of factors – including stress, fatigue, lack of sleep, toxins in food and the environment, age, and genetics – all contribute to weakened immunity over time, resulting in everything from the common cold or flu to serious illness.  

Maintenance of a healthy immune response is a pivotal part of overall health and wellness.  

Enzymes and Cellular Metabolism

Our bodies rely on intricate chemical reactions to function normally.  When these biochemical processes are impaired or if toxins accumulate, the body must turn to abnormal metabolic pathways to survive.  As a result, the normal immune response is weakened and eventually becomes irresponsive.

Systemic enzymes help provide the necessary energy for metabolic reactions essential to immune health. Enzymes have been shown to stimulate the body’s natural defenses while breaking down offending pathogenic immune complexes. This helps relieve stress on the body and strengthen the immune system, which can speed the healing process. Enzymes can also reduce free radical damage, inhibit pathogens and potentially provide support for the most challenging of health disorders.

Introducing Vida Defense by AST Enzymes…

Vida-Defense is a blend of powerful systemic enzymes and antioxidant herbs designed to support normal cellular metabolism and optimal immune function. The unique blend found in Vida Defense includes a potent, proprietary blend of Plant and Microbial Proteases, SEBPro® V. This is combined with a powerful blend of antioxidant, antimicrobial and immunostimulatory enzymes and herbs including Lysozyme, Colostrum, Chitosanase, Catalase, Lactoperoxidase, Rutin and Grapeseed Extract for complete, broad-spectrum defense.

Benefits of Vida Defense

Vida-Defense is an innovative and powerful enzyme blend formulated to maintain and support the body’s immune system by reducing free radical damage, inhibiting pathogens and providing nutritional and enzymatic support.

The unique proprietary blend of plant and microbial proteases (SEBPro V) plays the most significant role in Vida-Defense by helping to reduce inflammation, the body’s natural response to injury or infection. Inflammation is a sign of an abnormal metabolic pathway, used by the body as a reactionary mechanism to injury or illness, which results in a deposit of insoluble proteins. Vida-Defense’s anti-inflammatory proteases help break down these proteins, promoting a quicker healing time and reducing the severity of the condition.

Vida-Defense incorporates multiple potent antioxidants, including catalase, grapeseed extract and rutin. These components aid in the reduction of Reactive Oxygen Species (ROS), or free radicals, that severely damage cells and lessen their integrity. By incorporating these powerful antioxidants, susceptibility to infection is reduced and cellular processes can remain focused on proper immune functions.

Vida-Defense also includes many antimicrobial enzymes, giving this powerful formula a multifaceted approach to building immunity. Lysozyme, lactoperoxidase and chitosanase work on invading pathogens by breaking down their cellular wall components, making them more vulnerable to immune responses.

With the addition of colostrum, which contains antibodies and additional enzymes, the proprietary blend found in Vida-Defense provides an all-encompassing formula for supporting normal cellular metabolism and optimal immune function.

Enzyme Activity in Vida-Defense Proprietary Blend

Proteases (SEBPro V blend)

… break down proteins and possess significant anti-inflammatory properties; they act systemically, affecting multiple cellular and molecular targets.


… is a naturally occurring protein found in many organisms including plants and animals. Biologically, Lysozyme attacks the cell wall of certain pathogenic bacteria.


… is a natural immune enhancer and powerful antioxidant.


… is a natural antibacterial enzyme that works with the body to increase immune response. It has also been shown to promote tissue repair and anti-inflammatory activity.


… is a powerful enzyme that breaks down chitin - a component in fungal cell walls.

Grapeseed Extract

… is scientifically proven to be abundant in bioflavonoids, which are known for their tremendous antioxidant properties.


… is a bioflavonoid that strengthens and tones arteries and veins and provides antioxidant support against free-radicals and inflammation.


… is a nutrient-rich, bioactive and immune supporting factor found in breast milk. It is loaded with several anti-inflammatory, immune, growth, and tissue repair factors, including colostral lymphocytes.



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