Last update
4/21/2026

Overview

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.2
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***
†
📅 Last updated:

Most Useful Reviews

7.5
Smoother bowel movements
1 people found this helpful
Good. The doctor suggested eating natto, but I wasn't keen on the taste, so I opted for nattokinase capsules instead. These pills are tasteless and easy to swallow. After taking them, I notice that my bowel movements are much smoother. I will purchase this product again.
Read More
7.5
Natto effectiveness
Improved bowel movements. I knew that natto was beneficial for health, but eating it daily proved difficult, prompting me to purchase this supplement. My bowel movements have definitely improved since I started using it.
Read More
6
Some benefit
I don't know anything else. It seems to be slightly helpful for my bowel movements...
Read More

Most Recommended Products for Irritable Bowel Syndrome

NOW Foods Pantothenic Acid
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 5 Reviews
8.1
Amazing Grass Organic Wheat Grass Powder
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Moderately Good
Based on 13 Reviews
7.9
Kyolic Aged Garlic Extractâ„¢
SCIENTIFIC SCORE
Moderately Effective
Based on 2 Researches
8.5
USERS' SCORE
Good
Based on 3 Reviews
8.4
NOW Foods Apple Pectin
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Moderately Good
Based on 55 Reviews
7.7

User Reviews

USERS' SCORE
Good
Based on 3 Reviews
8.2
  • All Reviews
  • Positive Reviews
  • Negative Reviews
7.5
Smoother bowel movements
1 people found this helpful
Good. The doctor suggested eating natto, but I wasn't keen on the taste, so I opted for nattokinase capsules instead. These pills are tasteless and easy to swallow. After taking them, I notice that my bowel movements are much smoother. I will purchase this product again.
Read More
7.5
Natto effectiveness
Improved bowel movements. I knew that natto was beneficial for health, but eating it daily proved difficult, prompting me to purchase this supplement. My bowel movements have definitely improved since I started using it.
Read More
6
Some benefit
I don't know anything else. It seems to be slightly helpful for my bowel movements...
Read More

Frequently Asked Questions

7.5
Smoother bowel movements
1 people found this helpful
Good. The doctor suggested eating natto, but I wasn't keen on the taste, so I opted for nattokinase capsules instead. These pills are tasteless and easy to swallow. After taking them, I notice that my bowel movements are much smoother. I will purchase this product again.
7.5
Natto effectiveness
Improved bowel movements. I knew that natto was beneficial for health, but eating it daily proved difficult, prompting me to purchase this supplement. My bowel movements have definitely improved since I started using it.
6
Some benefit
I don't know anything else. It seems to be slightly helpful for my bowel movements...
image