Overview

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 13 Reviews
8.3
Supplement Facts
Serving Size: 1 Veggie Capsule
Amount Per Serving
%DV
Calcium (from tricalcium phosphate and calcium stearate in Serrateric™)
29 mg
2%
Serrapeptase Enzyme (from Serratio sp.)
40,000 SPU**
†
Nattokinase (from fibrinase enzyme)
2,000 FU***
†

Most Useful Reviews

9
Effective for cough
67 people found this helpful
I absolutely LOVE this product! I found it by chance from a woman on a plane who studies the brain. I have a chronic cough that doctors haven't been able to alleviate much, but this has made a significant difference! Additionally, I have had nerve issues since childhood, and those have improved as well. I've only been taking Natto Serra for two weeks, but I cannot express how much I appreciate it. There are no side effects, which is fantastic. I think the pharmaceutical companies don't want this getting out, but I'm spreading the word to anyone in need.
Read More
10
Cough relief
During COVID, I took it on an empty stomach each morning, and fortunately, I didn’t get ill. My entire family did the same, and my grandmother's cough, which had tormented her for three years, disappeared.
Read More
10
Quick cough relief
Took this to recover after COVID; my husband's cough vanished within a day! Highly recommend!!!!
Read More

User Reviews

USERS' SCORE
Good
Based on 13 Reviews
8.3
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Effective for cough
67 people found this helpful
I absolutely LOVE this product! I found it by chance from a woman on a plane who studies the brain. I have a chronic cough that doctors haven't been able to alleviate much, but this has made a significant difference! Additionally, I have had nerve issues since childhood, and those have improved as well. I've only been taking Natto Serra for two weeks, but I cannot express how much I appreciate it. There are no side effects, which is fantastic. I think the pharmaceutical companies don't want this getting out, but I'm spreading the word to anyone in need.
Read More
10
Cough relief
During COVID, I took it on an empty stomach each morning, and fortunately, I didn’t get ill. My entire family did the same, and my grandmother's cough, which had tormented her for three years, disappeared.
Read More
10
Quick cough relief
Took this to recover after COVID; my husband's cough vanished within a day! Highly recommend!!!!
Read More
9
COVID relief
Two excellent enzymes in one capsule helped both my husband and me quickly and easily get rid of our COVID cough and stuffy noses, without any medication. Miracles! This remedy should definitely be in your first aid kit.
Read More
9
Alleviated cough
I take this medication as a maintenance dose—one capsule per day. I’ve noticed it significantly alleviates my smoker's cough, objectively.
Read More

Frequently Asked Questions

10
Quick cough relief
Took this to recover after COVID; my husband's cough vanished within a day! Highly recommend!!!!
7.5
Change noticed
I've only just started them, but so far, so good—no side effects. It arrived at a good time as I am getting over a virus. I noticed a significant change in both my sinuses and cough after only two days.
10
Cough relief
During COVID, I took it on an empty stomach each morning, and fortunately, I didn’t get ill. My entire family did the same, and my grandmother's cough, which had tormented her for three years, disappeared.
6
Easier breathing
10 people found this helpful
Breathing has become easier. Something is dissolving, that’s for sure. A few days later, it became easier for my nose to breathe, and I coughed up a small amount of mucus against the backdrop of being disease-free. I was surprised, as this never happened before. A small childhood scar has become less visible. I drank one capsule at night on an empty stomach.
9
Effective enzyme treatment
Excellent! I genuinely like this enzyme; it really works. It gradually alleviates inflammatory processes in the body and clears mucus from the upper respiratory tract. I began using it when I fell ill with COVID, and it swiftly transformed my dry cough into a productive one. A doctor also recommended it to a friend for endometriosis. I’m aware it’s effective for arthritis too. The capsules are quite small, making them easy to swallow. The dosage exceeds that of pharmacy alternatives, and I highly recommend it.
9
Cleared sputum effectively
Helps with coughs accompanied by phlegm. My dad took the Natto-Serra supplement from Dr Best while treating pneumonia to thin the sputum and for its antithrombotic properties. The sputum was cleared effectively. Good quality product. I recommend it! Please like if my review has been helpful.
9
COVID relief
Two excellent enzymes in one capsule helped both my husband and me quickly and easily get rid of our COVID cough and stuffy noses, without any medication. Miracles! This remedy should definitely be in your first aid kit.
9
Alleviated cough
I take this medication as a maintenance dose—one capsule per day. I’ve noticed it significantly alleviates my smoker's cough, objectively.
7.5
Reduced mucus
Thick mucus forms in my mother’s nasopharynx, provoking a cough. These capsules help thin the mucus and reduce her coughing.
image