Last update
5/27/2025

Overview

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Moderately Good
Based on 17 Reviews
7.8
Supplement Facts
Serving Size:  1 Tablet
Amount Per Serving
%DV
Thiamin(from Thiamin HCl) (Vitamin B-1)
100 mg
8,333%

Most Useful Reviews

9
Numbness disappeared
15 people found this helpful
I like it. After being diagnosed with diabetes, Dr. Fujikawa recommended I take Vitamin B1 alongside B Complex. My physical condition improved significantly, and the numbness in my left leg, which I was concerned about, has vanished. I intend to continue this supplementation.
Read More
9
Muscle pain relief
15 people found this helpful
I bought it on Dr. Berg's recommendation. Previously, I experienced muscle pains for 2-3 days after exercising, but with Vitamin B1, those pains have completely disappeared. Additionally, my restless legs syndrome has improved, and I now sleep better. I take one odourless tablet daily, and I highly recommend it.
Read More
7.5
Cramps reduced
10 people found this helpful
After completing a course of Vitamin B1, I noticed several improvements: reduced hair loss and stronger nails, fewer headaches, cessation of hand numbness, and decreased leg cramps. My energy levels have risen, and my overall health has improved without any side effects. I am very satisfied with the outcome.
Read More

User Reviews

USERS' SCORE
Moderately Good
Based on 17 Reviews
7.8
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Numbness disappeared
15 people found this helpful
I like it. After being diagnosed with diabetes, Dr. Fujikawa recommended I take Vitamin B1 alongside B Complex. My physical condition improved significantly, and the numbness in my left leg, which I was concerned about, has vanished. I intend to continue this supplementation.
Read More
9
Muscle pain relief
15 people found this helpful
I bought it on Dr. Berg's recommendation. Previously, I experienced muscle pains for 2-3 days after exercising, but with Vitamin B1, those pains have completely disappeared. Additionally, my restless legs syndrome has improved, and I now sleep better. I take one odourless tablet daily, and I highly recommend it.
Read More
7.5
Cramps reduced
10 people found this helpful
After completing a course of Vitamin B1, I noticed several improvements: reduced hair loss and stronger nails, fewer headaches, cessation of hand numbness, and decreased leg cramps. My energy levels have risen, and my overall health has improved without any side effects. I am very satisfied with the outcome.
Read More
9
No more leg cramps
2 people found this helpful
I have hereditary Basedow's disease and suffered from leg cramps after consuming too much sugar. After trying this B1, I haven't experienced any leg cramps since, so I’m continuing with it.
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9
Leg pain relief
1 people found this helpful
My father purchased these pills, and they effectively relieve pain from my legs. I find the pricing reasonable and the results quite satisfactory!
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Frequently Asked Questions

7.5
Cramps improved
1 people found this helpful
If you're prone to headaches, stress or general ill health, I recommend Vitamin B1. It alleviated my headaches and improved my health and sleep quality. It also effectively addressed my calf muscle cramps within a few weeks of usage. The tablets are small and manageable.
9
Improves sleep quality
I often experience leg cramps while sleeping, so I began taking it before bed. Gradually, I've noticed that I can sleep through the night. I plan to continue using it.
0
No change observed
I bought this for my mum to lessen the numbness in her leg, but after nearly finishing the bottle, there’s been no change in her leg cramps or numbness. I won’t purchase it again.
9
Numbness disappeared
15 people found this helpful
I like it. After being diagnosed with diabetes, Dr. Fujikawa recommended I take Vitamin B1 alongside B Complex. My physical condition improved significantly, and the numbness in my left leg, which I was concerned about, has vanished. I intend to continue this supplementation.
9
Muscle pain relief
15 people found this helpful
I bought it on Dr. Berg's recommendation. Previously, I experienced muscle pains for 2-3 days after exercising, but with Vitamin B1, those pains have completely disappeared. Additionally, my restless legs syndrome has improved, and I now sleep better. I take one odourless tablet daily, and I highly recommend it.
7.5
Cramps reduced
10 people found this helpful
After completing a course of Vitamin B1, I noticed several improvements: reduced hair loss and stronger nails, fewer headaches, cessation of hand numbness, and decreased leg cramps. My energy levels have risen, and my overall health has improved without any side effects. I am very satisfied with the outcome.
9
Cramps eased
Taking a larger dose of Vitamin B1 daily, particularly before my menstrual cycle, has effectively alleviated my menstrual cramps.
2
Caused discomfort
1 people found this helpful
I did not experience any benefits from this vitamin; rather, I felt uncomfortable symptoms, including cystitis and leg cramps when urinating. Once I stopped taking it, all symptoms disappeared.
7.5
Muscle pain reduction
5 people found this helpful
It works! My muscle pains and night cramps have vanished, and I've experienced fewer headaches and reduced irritability since taking it as prescribed by my doctor. I alternated it with magnesium, which I believe contributed to these improvements. Was my review helpful?
6
Helps restless legs
This quality vitamin B1, taken alongside magnesium, seems to have reduced my restless legs and associated leg cramps.
9
No more leg cramps
2 people found this helpful
I have hereditary Basedow's disease and suffered from leg cramps after consuming too much sugar. After trying this B1, I haven't experienced any leg cramps since, so I’m continuing with it.
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