5/17/2025
Last update
5/17/2025
Reviewed By
Overview
![Solgar Solgar B-Complex "100"](https://m.media-amazon.com/images/I/41e3j7KgAQL._SL500_.jpg "Solgar Solgar B-Complex "100"")
SCIENTIFIC SCORE
Likely Ineffective
Based on 1 Research
4
USERS' SCORE
Questionable
Based on 11 Reviews
5.3
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
4
We evaluated the effects of vitamin B complex supplements on chest pain and heart health by reviewing 15 studies involving over 71,000 participants.
Our investigation revealed that while there were no significant differences in rates of heart attacks, overall deaths, or serious side effects between those receiving vitamin B complex and placebo, there was a slight reduction in stroke incidence.
However, the benefits were minimal and outcomes varied with dosages, indicating that more research is needed to draw firm conclusions about the effectiveness of these vitamin interventions on cardiovascular events.
Our investigation revealed that while there were no significant differences in rates of heart attacks, overall deaths, or serious side effects between those receiving vitamin B complex and placebo, there was a slight reduction in stroke incidence.
However, the benefits were minimal and outcomes varied with dosages, indicating that more research is needed to draw firm conclusions about the effectiveness of these vitamin interventions on cardiovascular events.
Read More
Most Useful Reviews
9
Energy boost
4 people found this helpful
For ages, I felt lethargic and experienced chest pain. After learning I was low in B vitamins, I ordered these from Solgar. Within a week, my energy surged, and my back pain subsided. I became more active, and my irritability diminished. My husband also ordered them after seeing my results.
Read More
9
Palpitations decrease
2 people found this helpful
Solgar is a trusted brand for vitamins and minerals. I took the B-complex for severe palpitations. After three weeks, the palpitations lessened, which I'm pleased about, especially when combined with magnesium.
Read More
9
Neck pain improvement
12 people found this helpful
My neurologist prescribed this for neck and back pain. The B-complex composition is excellent. After half the jar, I felt significantly better! The shelf life lasts until 2023. If you found this helpful, please like it! 👍🏼 😊
Read More
Medical Researches
SCIENTIFIC SCORE
Likely Ineffective
Based on 1 Research
4
- All Researches
4
We evaluated the effects of vitamin B complex supplements on chest pain and heart health by reviewing 15 studies involving over 71,000 participants.
Our investigation revealed that while there were no significant differences in rates of heart attacks, overall deaths, or serious side effects between those receiving vitamin B complex and placebo, there was a slight reduction in stroke incidence.
However, the benefits were minimal and outcomes varied with dosages, indicating that more research is needed to draw firm conclusions about the effectiveness of these vitamin interventions on cardiovascular events.
Our investigation revealed that while there were no significant differences in rates of heart attacks, overall deaths, or serious side effects between those receiving vitamin B complex and placebo, there was a slight reduction in stroke incidence.
However, the benefits were minimal and outcomes varied with dosages, indicating that more research is needed to draw firm conclusions about the effectiveness of these vitamin interventions on cardiovascular events.
Read More
User Reviews
USERS' SCORE
Questionable
Based on 11 Reviews
5.3
- All Reviews
- Positive Reviews
- Negative Reviews
9
Energy boost
4 people found this helpful
For ages, I felt lethargic and experienced chest pain. After learning I was low in B vitamins, I ordered these from Solgar. Within a week, my energy surged, and my back pain subsided. I became more active, and my irritability diminished. My husband also ordered them after seeing my results.
Read More
9
Palpitations decrease
2 people found this helpful
Solgar is a trusted brand for vitamins and minerals. I took the B-complex for severe palpitations. After three weeks, the palpitations lessened, which I'm pleased about, especially when combined with magnesium.
Read More
9
Neck pain improvement
12 people found this helpful
My neurologist prescribed this for neck and back pain. The B-complex composition is excellent. After half the jar, I felt significantly better! The shelf life lasts until 2023. If you found this helpful, please like it! 👍🏼 😊
Read More
9
Pain alleviation
10 people found this helpful
I’m pleased this comes in a glass bottle. Solgar maintains high quality. Taking one capsule with meals was easy. My fatigue and sleep problems faded, and I noticed less chest pain. I feel energised and satisfied with this complex, which is essential during stressful periods. I will purchase it again.
Read More
7.5
Reduced body pain
1 people found this helpful
I have hypothyroidism and after starting these vitamins, my body pain diminished within a week. My energy levels improved, allowing me to shop. Missing a few days brought back my symptoms, reminding me of the need for daily intake.
Read More
Frequently Asked Questions
8
Chest pain reduction
5 people found this helpful
I'm on my second week of taking this vitamin. After just a few days, I noticed a positive effect, easing both chest pain and headaches. My overall well-being improved, reducing the need for other medications. A trustworthy brand; I will reorder.
9
Pain relief achieved
Great complex. All the B vitamins combined effectively relieved my chest pain after 20 days of taking them. The pains faded, body aches disappeared, and neuralgia was eliminated.
9
Energy boost
4 people found this helpful
For ages, I felt lethargic and experienced chest pain. After learning I was low in B vitamins, I ordered these from Solgar. Within a week, my energy surged, and my back pain subsided. I became more active, and my irritability diminished. My husband also ordered them after seeing my results.
9
Palpitations decrease
2 people found this helpful
Solgar is a trusted brand for vitamins and minerals. I took the B-complex for severe palpitations. After three weeks, the palpitations lessened, which I'm pleased about, especially when combined with magnesium.
9
Pain alleviation
10 people found this helpful
I’m pleased this comes in a glass bottle. Solgar maintains high quality. Taking one capsule with meals was easy. My fatigue and sleep problems faded, and I noticed less chest pain. I feel energised and satisfied with this complex, which is essential during stressful periods. I will purchase it again.
0
Worsened chest pain
276 people found this helpful
I regret taking these vitamins. Initially, I thought a high dosage of B vitamins was beneficial, but after a month, I suffered from severe chest pain and other troubling symptoms. I realised that my organs, especially my liver, were adversely affected. I experienced dark urine and intense weakness, leading to my withdrawal from the vitamins. This experience has highlighted the risks of excessive vitamin intake, especially B6 and B12, which can lead to serious health issues.
4
We evaluated the effects of vitamin B complex supplements on chest pain and heart health by reviewing 15 studies involving over 71,000 participants.
Our investigation revealed that while there were no significant differences in rates of heart attacks, overall deaths, or serious side effects between those receiving vitamin B complex and placebo, there was a slight reduction in stroke incidence.
However, the benefits were minimal and outcomes varied with dosages, indicating that more research is needed to draw firm conclusions about the effectiveness of these vitamin interventions on cardiovascular events.
Our investigation revealed that while there were no significant differences in rates of heart attacks, overall deaths, or serious side effects between those receiving vitamin B complex and placebo, there was a slight reduction in stroke incidence.
However, the benefits were minimal and outcomes varied with dosages, indicating that more research is needed to draw firm conclusions about the effectiveness of these vitamin interventions on cardiovascular events.
References
- Martí-Carvajal AJ, Solà I, Lathyris D, Dayer M. Homocysteine-lowering interventions for preventing cardiovascular events. Cochrane Database Syst Rev. 2017;8:CD006612. 10.1002/14651858.CD006612.pub5
