Last update
5/27/2026

Overview

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.6
Supplement Facts
Serving Size: 1 Veggie Capsule
Amount Per Serving
%DV
Calcium (from tricalcium phosphate and calcium stearate in Serratericâ„¢)
29 mg
2%
Serrapeptase Enzyme (from Serratio sp.)
40,000 SPU**
†
Nattokinase (from fibrinase enzyme)
2,000 FU***
†

Most Useful Reviews

9
Severe arthritis relief
173 people found this helpful
MUST BUY... sceptic turned non-sceptic. This supplement truly works. I suffer from diabetic and peripheral neuropathy accompanied by severe arthritis. Using Natto-Sera with Serrapeptase has made me highly functional all day, giving me energy and relieving my pain.
Read More
9
Joint pain relief
32 people found this helpful
Another blessing of a supplement! I cannot recall how I discovered this product, but it has helped with blood clotting and joint inflammation. I initially got it for my husband's anti-coagulant gap but started using it for my horrible joint pain/neuropathy. I’m so glad I did, as it sometimes is the only thing that alleviates that pain. I take it in the morning with no food, and it helps me move freely.
Read More

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User Reviews

USERS' SCORE
Good
Based on 2 Reviews
8.6
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Severe arthritis relief
173 people found this helpful
MUST BUY... sceptic turned non-sceptic. This supplement truly works. I suffer from diabetic and peripheral neuropathy accompanied by severe arthritis. Using Natto-Sera with Serrapeptase has made me highly functional all day, giving me energy and relieving my pain.
Read More
9
Joint pain relief
32 people found this helpful
Another blessing of a supplement! I cannot recall how I discovered this product, but it has helped with blood clotting and joint inflammation. I initially got it for my husband's anti-coagulant gap but started using it for my horrible joint pain/neuropathy. I’m so glad I did, as it sometimes is the only thing that alleviates that pain. I take it in the morning with no food, and it helps me move freely.
Read More

Frequently Asked Questions

No FAQs are available for this product and symptom.
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