Last update
5/17/2026
Reviewed By
Overview
SCIENTIFIC SCORE
Likely Very Effective
Based on 2 Researches
9
USERS' SCORE
Moderately Good
Based on 2 Reviews
7.9
Supplement Facts
Serving Size: 1 Vegetable Capsule
Amount Per Serving
%DV
Thiamin (vitamin B1) (as thiamine mononitrate)
50 mcg
4,167%
Riboflavin (vitamin B2)
50 mg
3,846%
Niacin (vitamin B3) (as niacinamide)
50 mg
313%
Vitamin B6 (as pyridoxine HCl)
50 mg
2,941%
Folate
666 mcg DFE(400 mcg folic acid)
167%
Vitamin B12 (as cyanocobalamin)
50 mcg
2,083%
Biotin (as D-biotin)
50 mcg
167%
Pantothenic Acid (vitamin B5) (as D-ca pantothenate)
50 mg
1,000%
Choline (as choline bitartrate)
21 mg
4%
Inositol
50 mg
**
Herbal Powdered Blend(kelp [plant] , acerola extract complex [fruit], alfalfa [leaf and stem], parsley [leaf], rose hips [fruit], watercress [herb])
3.5 mg
**
Top Medical Research Studies
9
We explored the effects of riboflavin and biotin deficiencies in premature twins, who initially presented with skin rashes among other severe symptoms. After being diagnosed, one twin began supplementation with these vitamins.
Remarkably, this led to a quick improvement in clinical condition and laboratory findings within days. Though one twin experienced tragic complications resulting in death, the surviving twin went home in stable condition, highlighting the importance of addressing vitamin deficiencies early.
Remarkably, this led to a quick improvement in clinical condition and laboratory findings within days. Though one twin experienced tragic complications resulting in death, the surviving twin went home in stable condition, highlighting the importance of addressing vitamin deficiencies early.
Read More
9
We looked into how isoniazid exposure affects the risk of developing pellagra—a condition characterized by a distinct rash—among nutritionally vulnerable populations in Malawi. Our case-control study suggested that taking isoniazid significantly increases this risk.
Interestingly, those who discontinued isoniazid and began a treatment regimen of multi-B vitamins experienced noticeable improvement in their rash within just 30 days. This emphasizes the potential benefit of incorporating niacin when administering isoniazid, particularly in populations at risk for nutrition-related issues.
Interestingly, those who discontinued isoniazid and began a treatment regimen of multi-B vitamins experienced noticeable improvement in their rash within just 30 days. This emphasizes the potential benefit of incorporating niacin when administering isoniazid, particularly in populations at risk for nutrition-related issues.
Read More
Most Useful Reviews
6
No allergic reactions
These B vitamins have become our spring and autumn favourites. I noticed my hair no longer falls out, and my nails are stronger. My mood and sleep quality improved, and I feel less irritable. It’s easier to handle mental strain with increased energy levels. Unlike other brands, Solgar has not caused any allergic reactions, redness, or rashes. There were also no gastrointestinal side effects, and the capsules are conveniently small. This is presently the best B vitamin complex I've used, though I wish for a better form of B12 for absorption.
Read More
4
Waking up energized
1 people found this helpful
These magical B vitamins are incredible for stress, depression, fatigue, drowsiness, and the autumn blues. Over time, I felt revitalised; my mood improved, and I gained strength and energy, awakening to life again. They significantly benefit the nervous system, alleviating trivial anxieties and gloom. However, I did experience a side effect: during one course, I developed rashes on my face, possibly due to a vitamin overdose.
Read More
Medical Researches
SCIENTIFIC SCORE
Likely Very Effective
Based on 2 Researches
9
- All Researches
9
We explored the effects of riboflavin and biotin deficiencies in premature twins, who initially presented with skin rashes among other severe symptoms. After being diagnosed, one twin began supplementation with these vitamins.
Remarkably, this led to a quick improvement in clinical condition and laboratory findings within days. Though one twin experienced tragic complications resulting in death, the surviving twin went home in stable condition, highlighting the importance of addressing vitamin deficiencies early.
Remarkably, this led to a quick improvement in clinical condition and laboratory findings within days. Though one twin experienced tragic complications resulting in death, the surviving twin went home in stable condition, highlighting the importance of addressing vitamin deficiencies early.
Read More
9
We looked into how isoniazid exposure affects the risk of developing pellagra—a condition characterized by a distinct rash—among nutritionally vulnerable populations in Malawi. Our case-control study suggested that taking isoniazid significantly increases this risk.
Interestingly, those who discontinued isoniazid and began a treatment regimen of multi-B vitamins experienced noticeable improvement in their rash within just 30 days. This emphasizes the potential benefit of incorporating niacin when administering isoniazid, particularly in populations at risk for nutrition-related issues.
Interestingly, those who discontinued isoniazid and began a treatment regimen of multi-B vitamins experienced noticeable improvement in their rash within just 30 days. This emphasizes the potential benefit of incorporating niacin when administering isoniazid, particularly in populations at risk for nutrition-related issues.
Read More
User Reviews
USERS' SCORE
Moderately Good
Based on 2 Reviews
7.9
- All Reviews
- Positive Reviews
- Negative Reviews
6
No allergic reactions
These B vitamins have become our spring and autumn favourites. I noticed my hair no longer falls out, and my nails are stronger. My mood and sleep quality improved, and I feel less irritable. It’s easier to handle mental strain with increased energy levels. Unlike other brands, Solgar has not caused any allergic reactions, redness, or rashes. There were also no gastrointestinal side effects, and the capsules are conveniently small. This is presently the best B vitamin complex I've used, though I wish for a better form of B12 for absorption.
Read More
4
Waking up energized
1 people found this helpful
These magical B vitamins are incredible for stress, depression, fatigue, drowsiness, and the autumn blues. Over time, I felt revitalised; my mood improved, and I gained strength and energy, awakening to life again. They significantly benefit the nervous system, alleviating trivial anxieties and gloom. However, I did experience a side effect: during one course, I developed rashes on my face, possibly due to a vitamin overdose.
Read More
Frequently Asked Questions
No FAQs are available for this product and symptom.
References
- Adie MA, Martes Gomez M, Yom J, Durand M, Wertheimer F, et al. Twin Premature Infants With Riboflavin and Biotin Deficiency Presenting With Refractory Lactic Acidosis, Rash, and Multiorgan Failure During Prolonged Parenteral Nutrition. J Investig Med High Impact Case Rep. 2023;11:23247096231168111. 10.1177/23247096231168111
- Nabity SA, Mponda K, Gutreuter S, Surie D, Zimba SB, et al. Isoniazid-associated pellagra during mass scale-up of tuberculosis preventive therapy: a case-control study. Lancet Glob Health. 2022;10:e705. 10.1016/S2214-109X(22)00096-1
