Last update
4/1/2026
Reviewed By
Reviewed By
Overview
![Solgar Solgar B-Complex "100"](https://m.media-amazon.com/images/I/41OvoQlDt2L._SL500_.jpg "Solgar Solgar B-Complex "100"")
SCIENTIFIC SCORE
Possibly Effective
Based on 2 Researches
7.5
USERS' SCORE
Good
Based on 1 Review
8.5
Supplement Facts
Serving Size: 1 Vegetable capsule
Amount Per Serving
%DV
Thiamin (vitamin B1) (as thiamin mononitrate)
100 mg
8,333%
Riboflavin (vitamin B2)
100 mg
7,692%
Niacin (vitamin B3) (as niacinamide)
100 mg
625%
Vitamin B6 (as pyridoxine HCl)
100 mg
5,882%
Folate
666 mcg DFE(400 mcg folic acid)
167%
Vitamin B12 (as cyanocobalamin)
100 mcg
4,167%
Biotin (as d-biotin)
100 mcg
333%
Pantothenic Acid (vitamin B5) (as d-calcium pantothenate)
100 mg
2,000%
Choline (as choline bitartrate)
20 mg
4%
Inositol
100 mg
**
Top Medical Research Studies
8
We investigated how niacin intake impacts pain and function in individuals with knee osteoarthritis (OA).
Using data from the Osteoarthritis Initiative, we analyzed niacin consumption alongside pain and functional scores.
Our findings reveal a significant association between higher niacin intake and reduced knee pain, suggesting that boosting niacin levels might improve the quality of life for OA patients.
Notably, specific groups, including middle-aged individuals and women, experienced even greater benefits.
Using data from the Osteoarthritis Initiative, we analyzed niacin consumption alongside pain and functional scores.
Our findings reveal a significant association between higher niacin intake and reduced knee pain, suggesting that boosting niacin levels might improve the quality of life for OA patients.
Notably, specific groups, including middle-aged individuals and women, experienced even greater benefits.
Read More
7
We explored how B and E vitamins, used alongside diclofenac, can alleviate knee pain in patients with osteoarthritis. Our study included 120 participants and utilized a double-blind method for reliable results.
While we assessed pain relief through standard questionnaires, the findings suggest no significant added benefit from the vitamins beyond the effects of diclofenac alone.
This indicates that while B and E vitamins have minimal side effects, using them with a different medication might enhance treatment outcomes for knee osteoarthritis.
While we assessed pain relief through standard questionnaires, the findings suggest no significant added benefit from the vitamins beyond the effects of diclofenac alone.
This indicates that while B and E vitamins have minimal side effects, using them with a different medication might enhance treatment outcomes for knee osteoarthritis.
Read More
Most Useful Reviews
9
Improved knee pain
1 people found this helpful
There is a noticeable result! These vitamins are the first I've taken where the effects are clear for my knee pain. I've been taking them for a month, taking breaks in between, and the pain has almost vanished. I saw a sharp improvement after two weeks; six months prior, nothing helped. I recommend this complex for recovery from knee pain, alongside exercise and proper nutrition.
Read More
Medical Researches
SCIENTIFIC SCORE
Possibly Effective
Based on 2 Researches
7.5
- All Researches
8
We investigated how niacin intake impacts pain and function in individuals with knee osteoarthritis (OA).
Using data from the Osteoarthritis Initiative, we analyzed niacin consumption alongside pain and functional scores.
Our findings reveal a significant association between higher niacin intake and reduced knee pain, suggesting that boosting niacin levels might improve the quality of life for OA patients.
Notably, specific groups, including middle-aged individuals and women, experienced even greater benefits.
Using data from the Osteoarthritis Initiative, we analyzed niacin consumption alongside pain and functional scores.
Our findings reveal a significant association between higher niacin intake and reduced knee pain, suggesting that boosting niacin levels might improve the quality of life for OA patients.
Notably, specific groups, including middle-aged individuals and women, experienced even greater benefits.
Read More
7
We explored how B and E vitamins, used alongside diclofenac, can alleviate knee pain in patients with osteoarthritis. Our study included 120 participants and utilized a double-blind method for reliable results.
While we assessed pain relief through standard questionnaires, the findings suggest no significant added benefit from the vitamins beyond the effects of diclofenac alone.
This indicates that while B and E vitamins have minimal side effects, using them with a different medication might enhance treatment outcomes for knee osteoarthritis.
While we assessed pain relief through standard questionnaires, the findings suggest no significant added benefit from the vitamins beyond the effects of diclofenac alone.
This indicates that while B and E vitamins have minimal side effects, using them with a different medication might enhance treatment outcomes for knee osteoarthritis.
Read More
User Reviews
USERS' SCORE
Good
Based on 1 Review
8.5
- All Reviews
- Positive Reviews
- Negative Reviews
9
Improved knee pain
1 people found this helpful
There is a noticeable result! These vitamins are the first I've taken where the effects are clear for my knee pain. I've been taking them for a month, taking breaks in between, and the pain has almost vanished. I saw a sharp improvement after two weeks; six months prior, nothing helped. I recommend this complex for recovery from knee pain, alongside exercise and proper nutrition.
Read More
Frequently Asked Questions
9
Improved knee pain
1 people found this helpful
There is a noticeable result! These vitamins are the first I've taken where the effects are clear for my knee pain. I've been taking them for a month, taking breaks in between, and the pain has almost vanished. I saw a sharp improvement after two weeks; six months prior, nothing helped. I recommend this complex for recovery from knee pain, alongside exercise and proper nutrition.
8
We investigated how niacin intake impacts pain and function in individuals with knee osteoarthritis (OA).
Using data from the Osteoarthritis Initiative, we analyzed niacin consumption alongside pain and functional scores.
Our findings reveal a significant association between higher niacin intake and reduced knee pain, suggesting that boosting niacin levels might improve the quality of life for OA patients.
Notably, specific groups, including middle-aged individuals and women, experienced even greater benefits.
Using data from the Osteoarthritis Initiative, we analyzed niacin consumption alongside pain and functional scores.
Our findings reveal a significant association between higher niacin intake and reduced knee pain, suggesting that boosting niacin levels might improve the quality of life for OA patients.
Notably, specific groups, including middle-aged individuals and women, experienced even greater benefits.
7
We explored how B and E vitamins, used alongside diclofenac, can alleviate knee pain in patients with osteoarthritis. Our study included 120 participants and utilized a double-blind method for reliable results.
While we assessed pain relief through standard questionnaires, the findings suggest no significant added benefit from the vitamins beyond the effects of diclofenac alone.
This indicates that while B and E vitamins have minimal side effects, using them with a different medication might enhance treatment outcomes for knee osteoarthritis.
While we assessed pain relief through standard questionnaires, the findings suggest no significant added benefit from the vitamins beyond the effects of diclofenac alone.
This indicates that while B and E vitamins have minimal side effects, using them with a different medication might enhance treatment outcomes for knee osteoarthritis.
References
- Zheng Z, Luo H, Xue Q. Association between niacin intake and knee osteoarthritis pain and function: a longitudinal cohort study. Clin Rheumatol. 2024;43:753. 10.1007/s10067-023-06860-w
- Dehghan M. Comparative effectiveness of B and e vitamins with diclofenac in reducing pain due to osteoarthritis of the knee. Med Arch. 2015;69:103. 10.5455/medarh.2015.69.103-106
