Research Authors

Overview

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 11 Reviews
8.4
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
Zinc reduces diarrhea, colds in infants
We investigated the impact of daily multivitamin and zinc supplementation on the health of Tanzanian infants. In our randomized, double-blind study involving 2,400 infants, we compared the effects of these supplements against a placebo over 18 months.

Our findings revealed that while zinc significantly reduced occurrences of diarrhea and acute respiratory infections, multivitamins did not provide additional benefits. Ultimately, zinc supplementation starting at 6 weeks may be beneficial for reducing some common illnesses in infants, but multivitamins did not show any significant positive impact.
Read More

Most Useful Reviews

9
Effective for eyes
6 people found this helpful
I take Solgar B-Complex 50, one capsule daily. After 1.5 months, I observed significant improvement in my eye fatigue after long hours in front of screens. It worked far better than lutein and blueberries for my eyes. My nervous system felt stable, though I may need magnesium for optimal calm. I also experienced noticeable fat loss in my waist, while maintaining my skin condition and atopic dermatitis remained controlled with no exacerbations.
Read More
9
Protected from illness
We took these vitamins for a course in the fall and spring, and during that time, neither of us fell ill or caught a cold. I believe the vitamins had a positive effect!
Read More
9
Helpful for PMS
I really liked these vitamins. First, I bought them from our pharmacy on the advice of my colleagues for irritability, and they helped everyone who took them. I experienced severe premenstrual syndrome—everything was swollen, and I was quite anxious. However, once I started taking them, my symptoms almost disappeared. My sleep improved, and the leg pulling stopped. I ordered 100 capsules of vitamin B complex and calcium citrate D3, which arrived in Krasnoyarsk in under three weeks, neatly packed. Thank you, iHerb. I recommend it to everyone.
Read More

Medical Researches

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
  • All Researches
9
Zinc reduces diarrhea, colds in infants
We investigated the impact of daily multivitamin and zinc supplementation on the health of Tanzanian infants. In our randomized, double-blind study involving 2,400 infants, we compared the effects of these supplements against a placebo over 18 months.

Our findings revealed that while zinc significantly reduced occurrences of diarrhea and acute respiratory infections, multivitamins did not provide additional benefits. Ultimately, zinc supplementation starting at 6 weeks may be beneficial for reducing some common illnesses in infants, but multivitamins did not show any significant positive impact.
Read More

User Reviews

USERS' SCORE
Good
Based on 11 Reviews
8.4
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Effective for eyes
6 people found this helpful
I take Solgar B-Complex 50, one capsule daily. After 1.5 months, I observed significant improvement in my eye fatigue after long hours in front of screens. It worked far better than lutein and blueberries for my eyes. My nervous system felt stable, though I may need magnesium for optimal calm. I also experienced noticeable fat loss in my waist, while maintaining my skin condition and atopic dermatitis remained controlled with no exacerbations.
Read More
9
Protected from illness
We took these vitamins for a course in the fall and spring, and during that time, neither of us fell ill or caught a cold. I believe the vitamins had a positive effect!
Read More
9
Helpful for PMS
I really liked these vitamins. First, I bought them from our pharmacy on the advice of my colleagues for irritability, and they helped everyone who took them. I experienced severe premenstrual syndrome—everything was swollen, and I was quite anxious. However, once I started taking them, my symptoms almost disappeared. My sleep improved, and the leg pulling stopped. I ordered 100 capsules of vitamin B complex and calcium citrate D3, which arrived in Krasnoyarsk in under three weeks, neatly packed. Thank you, iHerb. I recommend it to everyone.
Read More
9
Improved health overall
43 people found this helpful
An excellent vitamin complex for health that greatly improved my sleep and calmed my nervous system. This is invaluable for anyone on a diet. After some initial weight loss, I switched to healthier eating and ensured I supplemented my diet with vitamins. The benefits I noticed were remarkable: insomnia disappeared, I felt less irritable and nervous, and had increased energy. My hair and skin improved significantly, with less hair falling out and a more youthful appearance. Now, I feel rejuvenated and have developed better focus and memory.
Read More
6
Better sleep experienced
1 people found this helpful
After consumption, the urine is very yellow, and stomach gas has a peculiar taste. However, this vitamin is effective; I feel better and sleep slightly better at night, addressing a common problem associated with vitamin B.
Read More

Frequently Asked Questions

9
Protected from illness
We took these vitamins for a course in the fall and spring, and during that time, neither of us fell ill or caught a cold. I believe the vitamins had a positive effect!
9
Effective for eyes
6 people found this helpful
I take Solgar B-Complex 50, one capsule daily. After 1.5 months, I observed significant improvement in my eye fatigue after long hours in front of screens. It worked far better than lutein and blueberries for my eyes. My nervous system felt stable, though I may need magnesium for optimal calm. I also experienced noticeable fat loss in my waist, while maintaining my skin condition and atopic dermatitis remained controlled with no exacerbations.
9
Prevented seasonal colds
Great! These vitamins are excellent, and I've stopped suffering from seasonal colds since I began using them.
9
Helpful for PMS
I really liked these vitamins. First, I bought them from our pharmacy on the advice of my colleagues for irritability, and they helped everyone who took them. I experienced severe premenstrual syndrome—everything was swollen, and I was quite anxious. However, once I started taking them, my symptoms almost disappeared. My sleep improved, and the leg pulling stopped. I ordered 100 capsules of vitamin B complex and calcium citrate D3, which arrived in Krasnoyarsk in under three weeks, neatly packed. Thank you, iHerb. I recommend it to everyone.
9
Improved health overall
43 people found this helpful
An excellent vitamin complex for health that greatly improved my sleep and calmed my nervous system. This is invaluable for anyone on a diet. After some initial weight loss, I switched to healthier eating and ensured I supplemented my diet with vitamins. The benefits I noticed were remarkable: insomnia disappeared, I felt less irritable and nervous, and had increased energy. My hair and skin improved significantly, with less hair falling out and a more youthful appearance. Now, I feel rejuvenated and have developed better focus and memory.
6
Reduced hair loss
I frequently suffer from cavities and stomatitis, and a doctor recommended vitamin B. Alongside iron and vitamin C, I observed a reduction in hair loss and facial rashes, though symptoms returned after the course. I plan to return for further treatment and track the results.
9
Zinc reduces diarrhea, colds in infants
We investigated the impact of daily multivitamin and zinc supplementation on the health of Tanzanian infants. In our randomized, double-blind study involving 2,400 infants, we compared the effects of these supplements against a placebo over 18 months.

Our findings revealed that while zinc significantly reduced occurrences of diarrhea and acute respiratory infections, multivitamins did not provide additional benefits. Ultimately, zinc supplementation starting at 6 weeks may be beneficial for reducing some common illnesses in infants, but multivitamins did not show any significant positive impact.

References

  1. McDonald CM, Manji KP, Kisenge R, Aboud S, Spiegelman D, et al. Daily Zinc but Not Multivitamin Supplementation Reduces Diarrhea and Upper Respiratory Infections in Tanzanian Infants: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial. J Nutr. 2015;145:2153. 10.3945/jn.115.212308
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