AST Enzymes - Serracor-NK Systemic Enzyme Blend (300caps)
A professional-strength systemic enzyme formula featuring acid-resistant serrapeptase and acid-resistant nattokinase in a targeted blend. Designed for use between meals, Serracor-NK provides specialist enzyme support in a convenient vegetarian capsule.
Product Overview
Serracor-NK is a systemic enzyme formula from AST Enzymes, combining acid-resistant serrapeptase and acid-resistant nattokinase with a supporting blend of enzymes and cofactors.
This formula is designed for those looking to incorporate a multi-enzyme systemic supplement into their daily routine. Alongside the SEBkinase® blend, it includes bromelain, papain, lipase, proteases, rutin, amla, coenzyme Q10 and magnesium.
Suitable for vegetarian use, Serracor-NK is intended to be taken away from food.
Key Features
-
Professional-strength systemic enzyme blend
-
Provides 500 mg Serracor-NK® Blend per capsule
-
Includes acid-resistant serrapeptase and acid-resistant nattokinase
-
With bromelain, papain, lipase, proteases, rutin, amla, coenzyme Q10 and magnesium
-
300 vegetarian capsules per bottle
-
Designed for use 30–60 minutes before meals or 2 hours after meals
What Are Systemic Enzymes?
Systemic enzymes are enzymes taken away from food, allowing them to pass through the digestive tract without being used to break down a meal.
Unlike digestive enzymes, which are taken with food, systemic enzymes are intended for use between meals as part of a structured supplement routine.
What Is a Proteolytic Enzyme?
Proteolytic enzymes break down proteins into smaller components such as peptides and amino acids.
Serracor-NK combines proteolytic enzymes including serrapeptase, nattokinase, bromelain, papain and proteases in one formula.
Why Take Serracor-NK on an Empty Stomach?
Timing matters with systemic enzymes.
Taking Serracor-NK away from meals helps ensure the enzymes are not used for digesting food in the stomach, but instead pass through the digestive system as intended.
Acid-Resistant Enzyme Delivery
Serrapeptase and nattokinase are sensitive to stomach acid.
This formula uses acid-resistant forms to help protect enzyme activity as they pass through the stomach and into the small intestine.
What Is Fibrin?
Fibrin is a natural protein involved in the body’s normal clotting and healing processes.
Serracor-NK includes enzymes commonly associated with the body’s natural handling of protein structures such as fibrin.
Who Is It For?
-
Those looking to include a multi-enzyme systemic supplement in their routine
-
Individuals following a structured enzyme protocol
-
Those seeking a formula combining serrapeptase and nattokinase in one product
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 300
Amount Per Serving
-
Serracor-NK® Blend – 500 mg
-
SEBkinase® Blend
-
Acid-Resistant Serrapeptase (Peptizyme SP® EN)
-
Acid-Resistant Nattokinase
-
-
Enzyme & Cofactor Blend
-
Bromelain
-
Papain
-
Lipase
-
Proteases
-
Rutin
-
Amla
-
Coenzyme Q10
-
Magnesium
-
-
Daily Value not established
Other Ingredients
Cellulose (vegetarian capsule), maltodextrin and silica
How to Use
Take 1 to 2 capsules, three times daily.
After 3 days, if desired, this may be increased to 2 to 3 capsules, three times daily.
Take 30–60 minutes before a meal or 2 hours after a meal with water.
Can It Be Taken with Other Enzymes?
Yes — but timing is important:
-
Systemic enzymes → take on an empty stomach
-
Digestive enzymes → take with meals
This helps ensure each type of enzyme is used as intended.
Why Choose AST Enzymes?
-
Developed by enzyme specialists
-
Uses acid-resistant enzyme delivery
-
Combines multiple enzymes and cofactors in one formula
-
Manufactured and laboratory tested for quality and consistency
Storage
Store in a cool, dry place with the lid tightly closed.
Avoid excessive heat.
Keep out of reach of children.
Important Information
Food supplements should not be used as a substitute for a varied, balanced diet and healthy lifestyle
Do not exceed the recommended daily intake
If taking anticoagulants, including warfarin-type medicines, consult a healthcare professional before use
If pregnant, breastfeeding, taking medication or under medical supervision, consult a healthcare professional before use
Discontinue use and consult a healthcare professional if any adverse reactions occur
Not intended for use by persons under 18
Product Information
Product Information
Shipping & Returns
Shipping & Returns
AST Enzymes - Serracor-NK Systemic Enzyme Blend (300caps)
AST Enzymes - Serracor-NK Systemic Enzyme Blend (300caps)
A professional-strength systemic enzyme formula featuring acid-resistant serrapeptase and acid-resistant nattokinase in a targeted blend. Designed for use between meals, Serracor-NK provides specialist enzyme support in a convenient vegetarian capsule.
Product Overview
Serracor-NK is a systemic enzyme formula from AST Enzymes, combining acid-resistant serrapeptase and acid-resistant nattokinase with a supporting blend of enzymes and cofactors.
This formula is designed for those looking to incorporate a multi-enzyme systemic supplement into their daily routine. Alongside the SEBkinase® blend, it includes bromelain, papain, lipase, proteases, rutin, amla, coenzyme Q10 and magnesium.
Suitable for vegetarian use, Serracor-NK is intended to be taken away from food.
Key Features
-
Professional-strength systemic enzyme blend
-
Provides 500 mg Serracor-NK® Blend per capsule
-
Includes acid-resistant serrapeptase and acid-resistant nattokinase
-
With bromelain, papain, lipase, proteases, rutin, amla, coenzyme Q10 and magnesium
-
300 vegetarian capsules per bottle
-
Designed for use 30–60 minutes before meals or 2 hours after meals
What Are Systemic Enzymes?
Systemic enzymes are enzymes taken away from food, allowing them to pass through the digestive tract without being used to break down a meal.
Unlike digestive enzymes, which are taken with food, systemic enzymes are intended for use between meals as part of a structured supplement routine.
What Is a Proteolytic Enzyme?
Proteolytic enzymes break down proteins into smaller components such as peptides and amino acids.
Serracor-NK combines proteolytic enzymes including serrapeptase, nattokinase, bromelain, papain and proteases in one formula.
Why Take Serracor-NK on an Empty Stomach?
Timing matters with systemic enzymes.
Taking Serracor-NK away from meals helps ensure the enzymes are not used for digesting food in the stomach, but instead pass through the digestive system as intended.
Acid-Resistant Enzyme Delivery
Serrapeptase and nattokinase are sensitive to stomach acid.
This formula uses acid-resistant forms to help protect enzyme activity as they pass through the stomach and into the small intestine.
What Is Fibrin?
Fibrin is a natural protein involved in the body’s normal clotting and healing processes.
Serracor-NK includes enzymes commonly associated with the body’s natural handling of protein structures such as fibrin.
Who Is It For?
-
Those looking to include a multi-enzyme systemic supplement in their routine
-
Individuals following a structured enzyme protocol
-
Those seeking a formula combining serrapeptase and nattokinase in one product
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 300
Amount Per Serving
-
Serracor-NK® Blend – 500 mg
-
SEBkinase® Blend
-
Acid-Resistant Serrapeptase (Peptizyme SP® EN)
-
Acid-Resistant Nattokinase
-
-
Enzyme & Cofactor Blend
-
Bromelain
-
Papain
-
Lipase
-
Proteases
-
Rutin
-
Amla
-
Coenzyme Q10
-
Magnesium
-
-
Daily Value not established
Other Ingredients
Cellulose (vegetarian capsule), maltodextrin and silica
How to Use
Take 1 to 2 capsules, three times daily.
After 3 days, if desired, this may be increased to 2 to 3 capsules, three times daily.
Take 30–60 minutes before a meal or 2 hours after a meal with water.
Can It Be Taken with Other Enzymes?
Yes — but timing is important:
-
Systemic enzymes → take on an empty stomach
-
Digestive enzymes → take with meals
This helps ensure each type of enzyme is used as intended.
Why Choose AST Enzymes?
-
Developed by enzyme specialists
-
Uses acid-resistant enzyme delivery
-
Combines multiple enzymes and cofactors in one formula
-
Manufactured and laboratory tested for quality and consistency
Storage
Store in a cool, dry place with the lid tightly closed.
Avoid excessive heat.
Keep out of reach of children.
Important Information
Food supplements should not be used as a substitute for a varied, balanced diet and healthy lifestyle
Do not exceed the recommended daily intake
If taking anticoagulants, including warfarin-type medicines, consult a healthcare professional before use
If pregnant, breastfeeding, taking medication or under medical supervision, consult a healthcare professional before use
Discontinue use and consult a healthcare professional if any adverse reactions occur
Not intended for use by persons under 18
Original: $148.73
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$44.62Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A professional-strength systemic enzyme formula featuring acid-resistant serrapeptase and acid-resistant nattokinase in a targeted blend. Designed for use between meals, Serracor-NK provides specialist enzyme support in a convenient vegetarian capsule.
Product Overview
Serracor-NK is a systemic enzyme formula from AST Enzymes, combining acid-resistant serrapeptase and acid-resistant nattokinase with a supporting blend of enzymes and cofactors.
This formula is designed for those looking to incorporate a multi-enzyme systemic supplement into their daily routine. Alongside the SEBkinase® blend, it includes bromelain, papain, lipase, proteases, rutin, amla, coenzyme Q10 and magnesium.
Suitable for vegetarian use, Serracor-NK is intended to be taken away from food.
Key Features
-
Professional-strength systemic enzyme blend
-
Provides 500 mg Serracor-NK® Blend per capsule
-
Includes acid-resistant serrapeptase and acid-resistant nattokinase
-
With bromelain, papain, lipase, proteases, rutin, amla, coenzyme Q10 and magnesium
-
300 vegetarian capsules per bottle
-
Designed for use 30–60 minutes before meals or 2 hours after meals
What Are Systemic Enzymes?
Systemic enzymes are enzymes taken away from food, allowing them to pass through the digestive tract without being used to break down a meal.
Unlike digestive enzymes, which are taken with food, systemic enzymes are intended for use between meals as part of a structured supplement routine.
What Is a Proteolytic Enzyme?
Proteolytic enzymes break down proteins into smaller components such as peptides and amino acids.
Serracor-NK combines proteolytic enzymes including serrapeptase, nattokinase, bromelain, papain and proteases in one formula.
Why Take Serracor-NK on an Empty Stomach?
Timing matters with systemic enzymes.
Taking Serracor-NK away from meals helps ensure the enzymes are not used for digesting food in the stomach, but instead pass through the digestive system as intended.
Acid-Resistant Enzyme Delivery
Serrapeptase and nattokinase are sensitive to stomach acid.
This formula uses acid-resistant forms to help protect enzyme activity as they pass through the stomach and into the small intestine.
What Is Fibrin?
Fibrin is a natural protein involved in the body’s normal clotting and healing processes.
Serracor-NK includes enzymes commonly associated with the body’s natural handling of protein structures such as fibrin.
Who Is It For?
-
Those looking to include a multi-enzyme systemic supplement in their routine
-
Individuals following a structured enzyme protocol
-
Those seeking a formula combining serrapeptase and nattokinase in one product
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 300
Amount Per Serving
-
Serracor-NK® Blend – 500 mg
-
SEBkinase® Blend
-
Acid-Resistant Serrapeptase (Peptizyme SP® EN)
-
Acid-Resistant Nattokinase
-
-
Enzyme & Cofactor Blend
-
Bromelain
-
Papain
-
Lipase
-
Proteases
-
Rutin
-
Amla
-
Coenzyme Q10
-
Magnesium
-
-
Daily Value not established
Other Ingredients
Cellulose (vegetarian capsule), maltodextrin and silica
How to Use
Take 1 to 2 capsules, three times daily.
After 3 days, if desired, this may be increased to 2 to 3 capsules, three times daily.
Take 30–60 minutes before a meal or 2 hours after a meal with water.
Can It Be Taken with Other Enzymes?
Yes — but timing is important:
-
Systemic enzymes → take on an empty stomach
-
Digestive enzymes → take with meals
This helps ensure each type of enzyme is used as intended.
Why Choose AST Enzymes?
-
Developed by enzyme specialists
-
Uses acid-resistant enzyme delivery
-
Combines multiple enzymes and cofactors in one formula
-
Manufactured and laboratory tested for quality and consistency
Storage
Store in a cool, dry place with the lid tightly closed.
Avoid excessive heat.
Keep out of reach of children.
Important Information
Food supplements should not be used as a substitute for a varied, balanced diet and healthy lifestyle
Do not exceed the recommended daily intake
If taking anticoagulants, including warfarin-type medicines, consult a healthcare professional before use
If pregnant, breastfeeding, taking medication or under medical supervision, consult a healthcare professional before use
Discontinue use and consult a healthcare professional if any adverse reactions occur
Not intended for use by persons under 18
