Last update
8/17/2025
Reviewed By
Reviewed By
Overview
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 6 Reviews
8.3
Supplement Facts
Serving Size: 2 capsules
Amount Per Serving
%DV
Aged Garlic Extract™†† Powder (bulb)
400 mg
**
Nattokinase (NSK-SD®)
70 mg
**
L-Theanine (Suntheanine®)
24 mg
**
Top Medical Research Studies
9
This study explored how L-theanine can influence the effects of cuprizone-induced multiple sclerosis in mice.
We observed that when L-theanine was administered alongside cuprizone, it improved locomotor functions and reduced damage typically caused by the disorder.
Notably, mice receiving L-theanine showed enhancements in ambulation and grip strength compared to the control group.
While the study indicates potential benefits of L-theanine, further research is necessary to fully understand its effectiveness in human autoimmune conditions.
We observed that when L-theanine was administered alongside cuprizone, it improved locomotor functions and reduced damage typically caused by the disorder.
Notably, mice receiving L-theanine showed enhancements in ambulation and grip strength compared to the control group.
While the study indicates potential benefits of L-theanine, further research is necessary to fully understand its effectiveness in human autoimmune conditions.
Read More
Most Useful Reviews
9
Eliminated pressure surges
6 people found this helpful
These capsules help after a hypertensive crisis! My husband suffered a crisis at 31, and it was one of the most anxious nights of my life. I refused to accept the solution of just taking more pills, so I ordered this dietary supplement. I am extremely pleased as his pressure surges have ceased. The key is to remain calm and to take courses periodically.
Read More
9
Pressure reduced drastically
3 people found this helpful
I ordered this product after having to call an ambulance due to a pressure reading of 180/120, which was unprecedented for me. After two weeks on this supplement, my blood pressure has returned to 120/80. I highly recommend it!
Read More
9
Significant improvement
It works! This is the second bottle I ordered for my mum: after taking it for one month, she has seen significant improvements. Her blood pressure was fluctuating after having COVID, and now it has normalised to 130/85.
Read More
Medical Researches
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
- All Researches
9
This study explored how L-theanine can influence the effects of cuprizone-induced multiple sclerosis in mice.
We observed that when L-theanine was administered alongside cuprizone, it improved locomotor functions and reduced damage typically caused by the disorder.
Notably, mice receiving L-theanine showed enhancements in ambulation and grip strength compared to the control group.
While the study indicates potential benefits of L-theanine, further research is necessary to fully understand its effectiveness in human autoimmune conditions.
We observed that when L-theanine was administered alongside cuprizone, it improved locomotor functions and reduced damage typically caused by the disorder.
Notably, mice receiving L-theanine showed enhancements in ambulation and grip strength compared to the control group.
While the study indicates potential benefits of L-theanine, further research is necessary to fully understand its effectiveness in human autoimmune conditions.
Read More
User Reviews
USERS' SCORE
Good
Based on 6 Reviews
8.3
- All Reviews
- Positive Reviews
- Negative Reviews
9
Eliminated pressure surges
6 people found this helpful
These capsules help after a hypertensive crisis! My husband suffered a crisis at 31, and it was one of the most anxious nights of my life. I refused to accept the solution of just taking more pills, so I ordered this dietary supplement. I am extremely pleased as his pressure surges have ceased. The key is to remain calm and to take courses periodically.
Read More
9
Pressure reduced drastically
3 people found this helpful
I ordered this product after having to call an ambulance due to a pressure reading of 180/120, which was unprecedented for me. After two weeks on this supplement, my blood pressure has returned to 120/80. I highly recommend it!
Read More
9
Significant improvement
It works! This is the second bottle I ordered for my mum: after taking it for one month, she has seen significant improvements. Her blood pressure was fluctuating after having COVID, and now it has normalised to 130/85.
Read More
6
Lowered systolic BP
I believe this may have helped decrease my systolic BP from about 125 to around 115. It's hard to measure with certainty, but I'm ordering two more containers.
Read More
7.5
Capsules are effective
5 people found this helpful
The capsules work! I ordered them for my grandmother, and they are half the price compared to other products. Without this dietary supplement, her medication alone for stabilising her pressure was insufficient. Therefore, these capsules are effective!
Read More
Frequently Asked Questions
9
Pressure reduced drastically
3 people found this helpful
I ordered this product after having to call an ambulance due to a pressure reading of 180/120, which was unprecedented for me. After two weeks on this supplement, my blood pressure has returned to 120/80. I highly recommend it!
9
Significant improvement
It works! This is the second bottle I ordered for my mum: after taking it for one month, she has seen significant improvements. Her blood pressure was fluctuating after having COVID, and now it has normalised to 130/85.
9
Eliminated pressure surges
6 people found this helpful
These capsules help after a hypertensive crisis! My husband suffered a crisis at 31, and it was one of the most anxious nights of my life. I refused to accept the solution of just taking more pills, so I ordered this dietary supplement. I am extremely pleased as his pressure surges have ceased. The key is to remain calm and to take courses periodically.
7.5
Capsules are effective
5 people found this helpful
The capsules work! I ordered them for my grandmother, and they are half the price compared to other products. Without this dietary supplement, her medication alone for stabilising her pressure was insufficient. Therefore, these capsules are effective!
9
This study explored how L-theanine can influence the effects of cuprizone-induced multiple sclerosis in mice.
We observed that when L-theanine was administered alongside cuprizone, it improved locomotor functions and reduced damage typically caused by the disorder.
Notably, mice receiving L-theanine showed enhancements in ambulation and grip strength compared to the control group.
While the study indicates potential benefits of L-theanine, further research is necessary to fully understand its effectiveness in human autoimmune conditions.
We observed that when L-theanine was administered alongside cuprizone, it improved locomotor functions and reduced damage typically caused by the disorder.
Notably, mice receiving L-theanine showed enhancements in ambulation and grip strength compared to the control group.
While the study indicates potential benefits of L-theanine, further research is necessary to fully understand its effectiveness in human autoimmune conditions.
References
- Khosravi-Nezhad S, Hassanpour S, Hesaraki S. L-Theanine Improves Locomotor Function in a Model of Multiple Sclerosis Mice. Arch Razi Inst. 2023;78:195. 10.22092/ARI.2022.360066.2544
