A powerful systemic enzyme blend formulated to support healthy cardiovascular, circulatory & respiratory systems.*
Why Take Serracor-NK
Serracor-NK supports respiratory and sinus health, and promotes cardiovascular and circulatory health.*
The ingredients in this powerful enzyme blend support:
- Respiratory Health*
- Cardiovascular Health*
- Normal Circulation*
- Healthy Oxygen Levels*
- Sinus Health*
- Vital Energy Levels*
- Healthy Lung Function*
What’s Inside Serracor-NK
SEBkinase Blend:
Serracor-NK is a powerful blend of enteric-coated serrapeptase and enteric-coated nattokinase, systemic enzymes studied for their fibrinolytic properties.*
Enzyme & Cofactor Blend:
- Bromelain: Proteolytic enzyme found in the pineapple plant; known for immune support.*
- Papain: Derived from papaya, supports the body’s natural immune response.*
- Lipase: Supports the breakdown of fats into essential fatty acids needed for healthy circulation.*
- Rutin: Bioflavonoid, provides antioxidant support.*
- Amla: Natural source of Vitamin C, supports immune health.*
- Coenzyme Q10: An essential enzyme and cofactor in metabolism.*
- Magnesium: An essential mineral used as a cofactor; supports cardiovascular and nerve health.*
What Isn’t Inside Serracor-NK
Serracor-NK is free of pesticides, chemicals, preservatives, animal derivatives, dairy, yeast, fish or shellfish, peanuts, and tree nuts. All individual enzymes are kosher-certified ingredients, and suitable for vegetarians and vegans.
Serracor-NK is manufactured in the USA and follows cGMP guidelines, for the highest quality products.
How Serracor-NK Works: Understanding Fibrin
Serracor-NK works by supporting healthy fibrin levels in the circulatory system. Fibrin is a protein that the body produces when healing. The protein precursor fibrinogen is converted into fibrin, which forms a layer of connective tissue inside the blood vessel. The fibrin strands assemble into a net-like structure over an affected vessel and harden, forming a “patch” to prevent further damage.*
While fibrin is meant to have a protective function in the body, too much fibrin buildup can cause problems.
Serracor-NK is a powerful blend of enteric-coated serrapeptase and enteric-coated nattokinase with synergistic enzymes, antioxidants, coenzyme q10 and magnesium. Serrapeptase and nattokinase are two systemic enzymes studied for their fibrinolytic properties.*
This complete array of proteolytic enzymes, herbs, and minerals supports healthy circulatory and respiratory systems and normal fibrin metabolism.*
How Enteric Coating Makes Serracor-NK Uniquely Effective
The enteric-coated serrapeptase and enteric-coated nattokinase inside make Serracor-NK a unique blend. Most brands containing these enzymes are not enteric coated, which means they can lose a significant portion of their effectiveness in the acidic environment of the stomach. The enteric coating in Serracor-NK allows these sensitive enzymes to survive the acidic conditions of the stomach, thus allowing them to pass into the circulatory system and maintain high activity levels.
How to Take Serracor-NK
Take on an empty stomach (30-60 minutes before or 2 hours after meals).
- Days 1-5: Take 1 capsule, 3 times a day.
- Days 6-11: Take 2 capsules, 3 times a day.
- Day 12+: Take the Therapeutic Dose of 3 capsules, 3 times a day.
Caution: If you are pregnant, nursing, taking any medication or under medical supervision, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Susan Tribull (verified owner) –
I’ve been using Serracor-NK for about 7 years now. The CoQ10 is great for energy and mental acuity! I’m pretty sure it’s the effect of the fibrin metabolism that supports my vision. I am 64 and still don’t wear glasses, for reading or otherwise. The magnesium support has a nice calming effect on the nerves, I find. I may get a cold every 5-6 years, but that’s it. I found out the hard way, by forgetting to pack my Serracor-NK for a trip, exactly what benefits I’m getting from this enzyme supplement. And I don’t want to be without it again! Thank you! It’s healthy in so many ways.
Susan Tribull –
Patrick Schuette (verified owner) –
Serracor-NK helps to clear my lungs of congestion and helps me breathe better. I would highly recommend it.
Patrick Schuette –
Ione Maple –
I was very pleased with the effect this had on the swelling in my hands
Ione Maple –
Edward Lidzbarski (verified owner) –
My wife and I both have been taking serracor-NK daily for well over 5 years. My wife is 68 and I am 69. We are no strangers to hard work. We own and operate a farm. Our blood pressures are both in the 120’s over 60’s. We walk 3 miles everyday, eat well and take 4 serracor-NK caps on an empty stomach before bed. We never have congestion and seldom experience sore joints. Injuries heal rapidly. This supplement is extremely good for your total health. We are both big fans!!!
Edward Lidzbarski –
Jon DeFrance (verified owner) –
Improved oxygen levels — very satisfied
Jon DeFrance –
Greg Merhar (verified owner) –
Been using it for five years. Wonderful results! Overall health seems to be improved. Look much younger and am more vibrant than my peers. Look forward to continuing with the routine!
Greg Merhar –
Annette R Smith (verified owner) –
Has improved my circulation
Annette R Smith –
Roxanne Livingston –
I noticed my circulation improved, cold feet and hands warmed. I plan to reorder to see if serracor can help with mucus congestion and lung issues. From other reports, I suspect continuing on this product will assist in easing breathing problems. I may return and give it a 5 if I see continued improvement.
Roxanne Livingston –
JAMES HOLLAND (verified owner) –
Good general health, less muscle soreness after working out. I am an active 71 yrs, still playing hockey!
JAMES HOLLAND –
Fletcher Redmond (verified owner) –
I take Serracor-NK about every day and so does my Wife. It keeps our chest and ears clear of congestion. It also helps me with pain and stiffness. It helps relieve sinus headaches better than anything I have ever tried. Thank you for this product that really works.
Fletcher Redmond –
RONALD HARRIS (verified owner) –
I am a male aged 51 and I want to say that I Love AST Enzymes Serracor-NK. It has really improved my health since I started taking it about over 2 years ago. My circulation, breathing, and general body flexibility all feel better when I take it and my whole body is less sore. Everything seems to heal faster and feel better. I want to thank AST Enzymes for their life changing products! I am a customer for life!
Ronald Harris
Gregaich@yahoo.com
RONALD HARRIS –
John Buonaiuto (verified owner) –
have been using Serracor-NK for 18 months now to improve circulation in my legs, reduce ankle swelling and insure healthy PSA and good cholesterol levels.
I am completely satisfied with the results!
John Buonaiuto –