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Respiratory Health | Serracor-NK | Serrapeptase | Lung Support

Rated 5.00 out of 5 based on 5 customer ratings
(5 customer reviews)

Respiratory Health Bundle Support:

  • Respiratory & Sinus Systems*
  • Amends Mucus Elasticity and Viscosity Without Causing Mucus Depletion*

Serracor-NK 300 Capsules & Serrapeptase 80k 120 Capsules: $164.97
Serracor-NK 300 Capsules: $124.99
Serrapeptase 80k 120 Capsules: $39.98



Respiratory Health and Systemic Enzymes

Most respiratory conditions require immediate attention.  Respiratory conditions are progressive and minimal treatments are available. Progressive means that the conditions are often irreversible, which is why it is absolutely vital that you take action with an aggressive treatment. Most advanced respiratory issues have no approved treatments. Hence, alternative remedies are highly integrated to improve quality of life. Often the negative side effects of prescription medicine outweigh the possible benefits with prescription medications available today. Systemic Enzyme therapy has become a staple in patient’s treatment with these respiratory issues.

Some common symptoms of poor respiratory health are:

  • Shortness of breath
  • Dry cough
  • Reduced exercise tolerance
  • Fatigue
  • Unexplained weight loss
  • Chest discomfort

Living with respiratory conditions is often times stressful.  Respiratory issues can be caused by various factors. Sometimes it may be linked to a particular cause, such as environmental factors. However, many times no known cause can be identified. The severity of symptoms can vary from person to person, but the outcome of your condition is in your hands.

Enzymes are found in every cell of living plants and animals, including humans.  Each and every enzyme is responsible for carrying out a certain function.  Such as, respiration, circulation, muscular skeletal, and many more.  While your body produces enzymes automatically, as you age the supply becomes depleted.  This can be due to everyday life choices, environmental elements, diet and stress.  An increasing number of people lead sedentary lifestyles, have irregular sleeping habits, and maintain unhealthy eating habits means sufficient amounts of enzymes are needed to be supplemented.   Supply your body with ample enzymes and prevent further wear and tear to your body.

Systemic Enzymes Support

Serracor-NK & Serrapeptase 80,000 SPU

Serracor-NK supports normal respiratory health, circulation.* For typical respiratory issues Serracor-NK alone often would suffice. However, for the more serious/severe conditions pairing Serracor-NK with an added dose of Serrapeptase is necessary. The added dose of Serrapeptase acts as a booster to Serracor-NK, promoting optimal desired benefits. When the combination of Serracor-Nk and Serrapeptase are taken together the enzymes produce a synergistic effect and amplify the beneficial properties of both enzymes utilized in unison collectively. An additional dose of serrapeptase provides the patient with the most aggressive tactic to address the conditions immediately and perhaps more importantly, most effectively.

This combination of Serracor-NK and Serrapeptase 80,000 SPU contain enteric-coated serrapeptase and nattokinase. The enteric coated allows enzymes to bypass the acidic environment of the stomach and reach the small intestine, where absorption occurs, increasing their bioavailability. This is a key factor to determine the efficiency of any systemic enzyme. Our enteric-coated serrapeptase and nattokinase has been formulated with the use of Methacrylic Acid Copolymer (MAAC), a phthalate-free and safe food-grade compound used in the pharmaceutical industry with no reported side effects. Without enteric coating, enzymes will denature in the stomach, and simply be a really expensive digestive enzyme. Our enteric-coated formula ensures you get the most out of your systemic enzyme.

Combining Serrapeptase 80,000 SPU to your Serracor-NK regimen supports the body’s utilization of systemic enzymes and enhances a healthier respiratory function. Serracor-NK’s proprietary formula has been used for years with much success. Used safely for over a decade, Serracor-NK and Serrapeptase 80,000 SPU is used a natural and effective way to support the body’s overall response to inflammation.* In addition, our systemic enzyme blend is manufactured in an ISO 9001:2000 and GMP certified facility.

*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.

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Serracor Supplement Facts









Take on an empty stomach (30-60 minutes before or 2 hours after meals).

Day 1-5:   Take 1 capsule, 3 times a day.

Day 6-11: Take 2 capsule, 3 times a day.

Day 12+:  Therapeutic Dose 3 capsules, 3 times a day.
Therapeutic Dose: Maximum capsules needed for desired effect.

Maintenance Dose: This is the minimum dose needed to continue to maintain the effects of managing your symptoms. This dosage varies upon individual and should be monitored closely.

Serrapeptase 80,000 SPU







Directions: Add Serrapeptase to your Excellacor regimen. Take on an empty stomach (30-60 minutes before or 2 hours after meals).

Day 6-11: Take 1 capsule, twice a day.

Day 12+: Therapeutic Dose of 2(+) capsules, twice a day.
Therapeutic Dose: Maximum capsules needed for desired effect. Increase dose as needed. May vary from person to person.

Maintenance Dose: This is the minimum dose needed to continue to maintain the effects of managing your symptoms. This dosage varies upon individual and should be monitored closely.

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.

Based on 5 reviews

5.0 overall

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  1. Rated 5 out of 5

    Raul vargas

    Hi since my last testimonial I have mentioned how my cough had diminished.I still have an on and off cough but it does not last very long, as it did before I started to take
    Serracor-NK and serrapeptase!!
    Like it has in the past, I continue to sleep “much longer over night”without that continuous cough. My joints and muscles feel a lot better as far as pain is concerned, I was feeling tightness and pain in my chest for a few weeks and it has stopped.
    I deeply believe that with my Pulmonologist prescription of the immunosuppressive Medication and my continuous use of AST enzymes I will continue to get and feel better.

    Sincerely, Raul Vargas

  2. Rated 5 out of 5

    Cindy Troesh

    I am so very thankful to give this positive review. One year ago I developed a terrible case of hives that lasted 6 months. It became so serious that I ended up in the ER. The Drs only want to prescribe steroids (which caused other major issues) I was sick itchy and feeling really hopeless when I was introduced to ASTEnzymes.I stated with Serracor-NK Digest-GI and Floracor-GI. Surprisingly, the products really helped me. I was able to stop all prescription medication and the hives were completely gone with in 30 days. My skin hair and nails also seemed to really look better. I take these enzymes faithfully now. I can not stop referring them to all of my friends and even strangers. The gift of health is a wonderful thing.


  3. Rated 5 out of 5

    A. Bellin

    I have taken Serracor-NK and serrapeptase for over 3 years and it has definitely helped with what was a non stop continuous cough day and night and a lot of mucus from copd and pulmonary fibrosis. It took a long time though yet the effects of what is now very little coughing (unless exposed to an irritant) hardly occurs and the mucus is down to very little and sometimes none. Will continue to take my daily dose as it has made a big difference with my ongoing lung problems.

  4. Rated 5 out of 5

    jan williams

    The Serrapeptase 80, SPU & Enteric=Coated Peptizyme have made a big difference in how I feel everyday. My back no longer hurts me reminding me I am not well. I’m not coughing as much. When I do cough it is easier and looser. I don’t have to cough as hard to clear my lungs. I have more energy and am able to do more. I don’t get tired as easily , and my walking and breathing is easier. I feel much more hopeful about my time on the planet being much more pleasant. Thank you for the opportunity.

  5. Rated 5 out of 5

    Rusty Webb

    I had been having problems with my breathing and endurance or fatigue levels as I worked around the house and during my exercise periods at the gym when my daughter had recommended to me to try Serracor-NK and Serrapeptase. I was very leery in the beginning for I have never taken Enzymes before, but since I’ve started I’ve found that my breathing has improved so much that I’ve been able to increase my exercise level from 2.8 up to 3.9/4 on the treadmill for up to 45 or 60 minutes. For me this is a big improvement and for a guy who loves to be outdoors, working around the yard is no longer a problem, growing stronger every day.