Last update
5/1/2026
Reviewed By
Overview
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 4 Reviews
8.1
Supplement Facts
Serving Size: 1 Capsule
Amount Per Serving
%DV
Thiamin (as Thiamine Mononitrate)
25 mg
2,083%
Riboflavin
25 mg
1,923%
Niacin (as Nicotinic Acid)
25 mg NE§
156%
Vitamin B6 (as Pyridoxine HCl [25 mg] and Pyridoxal 5-Phosphate [10 mg])
35 mg
2,059%
Folate (400 mcg as (6S)-5-MTHF [from (6S)-5-Methyltetrahydrofolate Glucosamine Salt)
680 mcg DFE‡
170%
Vitamin B12 (as Methylcobalamin)
100 mcg
4,167%
Biotin (as d-Biotin)
300 mcg
1,000%
Pantothenic Acid (as Calcium D-Pantothenate)
100 mg
2,000%
Choline (as Choline Bitartrate)
50 mg
9%
Pantethine
25 mg
â€
Inositol
50 mg
â€
Most Useful Reviews
7.5
Noticed positive differences
Great Vitamin B! With Jarrow products, I've truly started to notice a difference in my chronic health condition! Exceptional!
Read More
7.5
Reduced fatigue
1 people found this helpful
The active vitamin B effect is good. I suffered from chronic fatigue, but after taking this product, the fatigue has definitely lessened. Even though my daily life remains the same and I've only added this for 3 weeks, I am certainly feeling the effect. I bought it because the reviews were excellent, and I am fully satisfied. The active ingredients seem to be very effective.
Read More
6
Coped with fatigue
1 people found this helpful
The dosage is sufficient for me, not excessive, compared to Life Extension. Thomas’s vitamins have helped me manage my chronic fatigue. They accompanied me even during summer, although I typically feel great in sunny periods. I live by the sea, so it’s not a matter of vitamin D.
Read More
User Reviews
USERS' SCORE
Good
Based on 4 Reviews
8.1
- All Reviews
- Positive Reviews
- Negative Reviews
7.5
Noticed positive differences
Great Vitamin B! With Jarrow products, I've truly started to notice a difference in my chronic health condition! Exceptional!
Read More
7.5
Reduced fatigue
1 people found this helpful
The active vitamin B effect is good. I suffered from chronic fatigue, but after taking this product, the fatigue has definitely lessened. Even though my daily life remains the same and I've only added this for 3 weeks, I am certainly feeling the effect. I bought it because the reviews were excellent, and I am fully satisfied. The active ingredients seem to be very effective.
Read More
6
Coped with fatigue
1 people found this helpful
The dosage is sufficient for me, not excessive, compared to Life Extension. Thomas’s vitamins have helped me manage my chronic fatigue. They accompanied me even during summer, although I typically feel great in sunny periods. I live by the sea, so it’s not a matter of vitamin D.
Read More
7.5
Good for fatigue
This vitamin B complex nutritional supplement is excellent for chronic fatigue. The difference before and after taking it is remarkable.
Read More
Frequently Asked Questions
7.5
Reduced fatigue
1 people found this helpful
The active vitamin B effect is good. I suffered from chronic fatigue, but after taking this product, the fatigue has definitely lessened. Even though my daily life remains the same and I've only added this for 3 weeks, I am certainly feeling the effect. I bought it because the reviews were excellent, and I am fully satisfied. The active ingredients seem to be very effective.
7.5
Good for fatigue
This vitamin B complex nutritional supplement is excellent for chronic fatigue. The difference before and after taking it is remarkable.
6
Coped with fatigue
1 people found this helpful
The dosage is sufficient for me, not excessive, compared to Life Extension. Thomas’s vitamins have helped me manage my chronic fatigue. They accompanied me even during summer, although I typically feel great in sunny periods. I live by the sea, so it’s not a matter of vitamin D.
