Last update
4/14/2026

Overview

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 2 Reviews
8.2
Supplement Facts
Serving Size: 1 Tablet
Amount Per Serving
%DV
Vitamin B1 (as thiamin HCl)
500 mg
41,667%
📅 Last updated:

Top Medical Research Studies

9
Vitamin B1 improves chronic fatigue outcomes
We investigated the impact of Qiye Shen'an Pian alongside glutathione and vitamin B1 on chronic fatigue syndrome (CFS) symptoms.

In a study with 106 patients over eight weeks, we compared two groups: one received standard treatment, while the other got additional Qiye Shen'an Pian.

Our findings revealed that this combination treatment led to significant improvements in immune function and reduced fatigue symptoms, enhancing both physical and psychological health in CFS patients.
Read More

Most Useful Reviews

6
Supports nervous system
This vitamin B1 effectively supports the nervous system, especially during times of stress or fatigue. The tablets are large but easy to swallow. I've noticed a significant improvement in concentration and overall well-being after a few weeks of taking them.
Read More
7.5
Fatigue reduced after alcohol
1 people found this helpful
As a heavy drinker, I find the thiacin ingredients essential. I started taking this alongside my vitamin B complex, and it has significantly reduced my fatigue the day after consuming alcohol, making it effective. Although the price is higher than other brands, I am satisfied with the quality. The capsule size was larger than expected, but not an issue.
Read More

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Medical Researches

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
  • All Researches
9
Vitamin B1 improves chronic fatigue outcomes
We investigated the impact of Qiye Shen'an Pian alongside glutathione and vitamin B1 on chronic fatigue syndrome (CFS) symptoms.

In a study with 106 patients over eight weeks, we compared two groups: one received standard treatment, while the other got additional Qiye Shen'an Pian.

Our findings revealed that this combination treatment led to significant improvements in immune function and reduced fatigue symptoms, enhancing both physical and psychological health in CFS patients.
Read More

User Reviews

USERS' SCORE
Good
Based on 2 Reviews
8.2
  • All Reviews
  • Positive Reviews
  • Negative Reviews
6
Supports nervous system
This vitamin B1 effectively supports the nervous system, especially during times of stress or fatigue. The tablets are large but easy to swallow. I've noticed a significant improvement in concentration and overall well-being after a few weeks of taking them.
Read More
7.5
Fatigue reduced after alcohol
1 people found this helpful
As a heavy drinker, I find the thiacin ingredients essential. I started taking this alongside my vitamin B complex, and it has significantly reduced my fatigue the day after consuming alcohol, making it effective. Although the price is higher than other brands, I am satisfied with the quality. The capsule size was larger than expected, but not an issue.
Read More

Frequently Asked Questions

6
Supports nervous system
This vitamin B1 effectively supports the nervous system, especially during times of stress or fatigue. The tablets are large but easy to swallow. I've noticed a significant improvement in concentration and overall well-being after a few weeks of taking them.
7.5
Fatigue reduced after alcohol
1 people found this helpful
As a heavy drinker, I find the thiacin ingredients essential. I started taking this alongside my vitamin B complex, and it has significantly reduced my fatigue the day after consuming alcohol, making it effective. Although the price is higher than other brands, I am satisfied with the quality. The capsule size was larger than expected, but not an issue.
9
Vitamin B1 improves chronic fatigue outcomes
We investigated the impact of Qiye Shen'an Pian alongside glutathione and vitamin B1 on chronic fatigue syndrome (CFS) symptoms.

In a study with 106 patients over eight weeks, we compared two groups: one received standard treatment, while the other got additional Qiye Shen'an Pian.

Our findings revealed that this combination treatment led to significant improvements in immune function and reduced fatigue symptoms, enhancing both physical and psychological health in CFS patients.

References

  1. Liu J, Liao J, Lin F, Nie C. Effects of Qiye Shen'an Pian Combined with Glutamate and Vitamin B1 on Fatigue State, Immune Function and Quality of Life in Patients with Chronic Fatigue Syndrome. Altern Ther Health Med. 2024. PubMed
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