Now available in 2 sizes!

Serrapeptase 125

Potent proteolytic enzyme


Serrapeptase 125

Serrapeptidase or serratiopeptidase is a proteolytic enzyme, which means that it breaks down proteins into amino acids that our bodies can absorb and use. It is found in Japanese silkworms, and has been used in Japan for decades to treat ailments such as inflammation, pain management and respiratory issues. When taken on an empty stomach, Serrapeptase has the ability to pass through the GI tract without being compromised, and affect the thickness of mucus, which can be beneficial when dealing with respiratory infections such as the flu, or chronic respiratory diseases.

What are the benefits of using Serrapeptase 125?

May decrease inflammation*

May help decrease swelling and scar tissue*

May provide pain relief*

May help reduce amount of mucus and can assist in clearing airways*

May help dissolve blood clots*

May help prevent bacterial infections*

What makes MD Logic’s Serrapeptase different?

MD Logic Health has partnered with AvalonX in order to bring you the safest, cleanest and most effective Serrapeptase supplement available on the market*. Our product therefore contains no toxic fillers, is free from GMOs and is gluten-free and suitable for vegans.

Featured reviews
Featured reviews
"I have just started taking the serrapeptase this week and am extremely happy. Most other supplements I cannot take on an empty stomach (I get nausea and often vomiting when I do); I have had no GI upset with Melanie's product at all…. I have now been taking your serrapeptase for around 3 weeks. I have noticed my skin has been clearer and also much less allergy symptoms (congestion, runny nose)"
— Beth
Featured reviews
So I took my first pill this morning. After fasting for about 16 hours. Oh my goodness, I can’t get over how easy I could breathe through my nose. I don’t have any nasal blockage or problems but wow, all of a sudden I could breathe through my nose with so much ease. Also, I do not know if it’s related but I lasted through my fast much longer than normal. Went to 21 hours when usually I go 18. Have no idea if that had an effect. I hope this continues and I fully appreciate total transparency Melanie uses and I think that’s why everybody trusts her so much. Thank you for your time.
— Michelle
Featured reviews
"Wow! AvalonX is more effective than any other brand of serrapeptase on the market. There was no GI discomfort like other forms I have tried and I had immediate results unlike the competitors. I would highly recommend this product for anyone who is looking to reduce inflammation. It has helped me so much in such a short period of time, it is astounding!"
— Melina
Featured reviews
"I've been using this Serrapeptase for about a month now and I couldn't be happier. From the very first day I experienced clearing in my sinuses and brain fog. I've tried other brands in the past and either didn't notice much change or felt like there were more fillers than actual serrapeptase. I discovered Melanie Avalon 2 years ago. She has changed my life in many ways, to become more healthy and this supplement is no exception. I know I can trust her methodical approach and refusal to settle for anything that will have a negative impact on her audience."
— Theresa

Recommended Use

As a dietary supplement, take 1 capsule up to 3 times per day on an empty stomach or as recommended by a healthcare professional. Please consult your healthcare professional before adding any health supplements to your diet. It is recommended to wait at least 1 hour, and preferably 2 hours, before eating.


Keep out of reach of children and pets. Consult with a qualified healthcare professional prior to using this product, especially if you are pregnant, nursing, have a medical condition, or are taking prescription medications. Do not exceed recommended daily intake. Discontinue use if any adverse reactions occur and contact a healthcare professional. Do not use if the seal under the cap is broken or missing. Store tightly closed in a cool, dry place.


*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Customer Reviews

Based on 83 reviews
Karen M. (Peoria, US)
Fibroids gone

At the onset of menopause I had three measurable uterine fibroids; six years later they are gone. I had been taking serrapeptase in an attempt to heal a scar from childhood on my forehead - the scar is still there, but the fibroids are gone. I’m going to keep taking it and I love that Melanie has pursued such a clean formulation.

Wendy H. (Tacoma, US)

Purchased for frozen shoulder relief and I have much improved movment

Analise. (Sydney, AU)
No more allergic rhinitis.

I take two of these first thing in the morning and I have not experienced any allergy symptoms since starting this supplement. I always begin by getting allergies then it progresses to asthma. I live in a city in a valley where eventually one experiences allergies from all the trees. Serrapetase doesn’t have any side effects like pharmaceutical allergy medication and I know there are other benefits to taking this. My skin does not get itchy if I touch certain plants, another great benefit. I’m so pleased with the benefits from this supplement. I travel often and can’t afford to get sick, Serrapetase helps keep my good health.

Debi T. (York, US)
Scars be gone

I was somewhat skeptical in trying this product in addressing my shingles scar on my nose. After one month of utilizing this product, my scar is significantly less noticeable. I still have some healing to do so I will be ordering more so I can continue with recovery! I am grateful for this product.

Amy (Suwanee, US)
Love this Serrapeptase!!

I love that Melanie is making her own supplements! I know the supplements will have the highest quality ingredients that have been researched with our best interests! Knowing that Melanie uses these supplements is comforting! I take one serrapeptase a day and it helps keep my allegeries in check. Plus I have not had a sinus infection or major cold since taking this supplement! Does not hurt my stomach like the other brand I was using!