Serrapeptase 125

Potent proteolytic enzyme
90 vegan capsules · 30 day supply



Serrapeptase is a proteolytic enzyme used by the Japanese silkworm to dissolve its cocoon, allowing the moth to safely escape. Due to its ability to break down nonliving proteins without harming the host, it was first discovered and used in Japan for decades for a variety of protein and mucus-related discomforts in humans.

As a dietary supplement, serrapeptase has the ability to pass through the digestive tract and circulate throughout the body to break down unwanted and damaged proteins, thereby helping to promote overall wellness.* Taken in the fasted state, it affects mucosal viscosity to improve respiratory and immune health.*

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.


*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 59 reviews
Julie (Spencer, US)

This has really helped with my sleep and my inflammation!

Sam T. (Victoria, CA)
Great quality!

I love this formulation. No negative impacts on my digestive system but all the benefits of serrapeptase! It’s so great to know what I’m putting in my body and to experience the benefits without side effects that can come with that of the brands

Caryn (Boca Raton, US)
Love it

Love the AvalonX serrapeptase- huge game changer!!!

Patricia V. (Wichita Falls, US)
So far so good

I haven’t done tests to show any difference . I just know there’s no stomach upset - and I’m taking with the hopes it is doing it’s job .

Jacob A. (Bethel, US)

After taking Melanie Avalon’s Serrapeptase I feel great! I wake up clear headed and have more energy throughout the day! I love this product!