Overview
SCIENTIFIC SCORE
Possibly Effective
Based on 2 Researches
7.3
USERS' SCORE
Good
Based on 4 Reviews
8.5
Supplement Facts
Serving Size: 1 Tablet
Amount Per Serving
%DV
Thiamin (as Thiamin Mononitrate, Vitamin B-1)
100 mg
8,333%
Riboflavin (Vitamin B-2)
100 mg
7,692%
Niacin (as Niacinamide)
100 mg
625%
Vitamin B-6 (as Pyridoxine HCl)
100 mg
5,882%
Folate
667 mcg DFE(400 mcg Folic Acid
167%
Vitamin B-12 (as Cyanocobalamin)
100 mcg
4,167%
Biotin
100 mcg
333%
Pantothenic Acid (as d-Calcium Pantothenate)
100 mg
2,000%
Calcium (as Calcium Carbonate & Dicalcium Phosphate)
124 mg
10%
Top Medical Research Studies
9.5
We conducted a randomized, double-blind study to see if vitamin B complex could help older adults with nighttime leg cramps. Over three months, participants reported their cramp frequency and intensity.
The results were encouraging—86% of those taking vitamin B complex saw significant improvement, while the placebo group showed no notable changes. This suggests that vitamin B complex is a promising and safe alternative to traditional treatments like quinine, which can have unpleasant side effects.
The results were encouraging—86% of those taking vitamin B complex saw significant improvement, while the placebo group showed no notable changes. This suggests that vitamin B complex is a promising and safe alternative to traditional treatments like quinine, which can have unpleasant side effects.
Read More
5
Limited evidence for vitamin B effectiveness
We explored various treatments for leg cramps during pregnancy, including vitamin B complex. In our findings, oral vitamin B appeared to reduce the frequency and intensity of leg cramps in a small study involving 42 women.
However, the overall evidence was inconsistent and of low to very-low certainty due to design limitations and the small size of trials. Consequently, it's challenging to determine the real effectiveness and safety of vitamin B and other interventions for this common issue.
However, the overall evidence was inconsistent and of low to very-low certainty due to design limitations and the small size of trials. Consequently, it's challenging to determine the real effectiveness and safety of vitamin B and other interventions for this common issue.
Read More
Most Useful Reviews
9
Cramps stopped
1 people found this helpful
I ordered a set from this company for testing. After a month of taking it, I noticed improvements. I became much calmer, more balanced, full of energy, and leg cramps no longer bothered me. The small tablets are easy to take. I recommend!
Read More
9
Leg cramps relief
Dosages of course - space! I reviewed all the B complexes on the site, this is the most powerful dosage. Not for prevention, but for treatment - it's great. I take it with magnesium, and as a result, leg cramps have disappeared.
Read More
9
Energy boost
Good Fine! An excellent supplement, leg cramps disappeared, it adds energy, and I noticed the effects from the first week. Additionally, my hair falls out less.
Read More
Medical Researches
SCIENTIFIC SCORE
Possibly Effective
Based on 2 Researches
7.3
- All Researches
9.5
We conducted a randomized, double-blind study to see if vitamin B complex could help older adults with nighttime leg cramps. Over three months, participants reported their cramp frequency and intensity.
The results were encouraging—86% of those taking vitamin B complex saw significant improvement, while the placebo group showed no notable changes. This suggests that vitamin B complex is a promising and safe alternative to traditional treatments like quinine, which can have unpleasant side effects.
The results were encouraging—86% of those taking vitamin B complex saw significant improvement, while the placebo group showed no notable changes. This suggests that vitamin B complex is a promising and safe alternative to traditional treatments like quinine, which can have unpleasant side effects.
Read More
5
Limited evidence for vitamin B effectiveness
We explored various treatments for leg cramps during pregnancy, including vitamin B complex. In our findings, oral vitamin B appeared to reduce the frequency and intensity of leg cramps in a small study involving 42 women.
However, the overall evidence was inconsistent and of low to very-low certainty due to design limitations and the small size of trials. Consequently, it's challenging to determine the real effectiveness and safety of vitamin B and other interventions for this common issue.
However, the overall evidence was inconsistent and of low to very-low certainty due to design limitations and the small size of trials. Consequently, it's challenging to determine the real effectiveness and safety of vitamin B and other interventions for this common issue.
Read More
User Reviews
USERS' SCORE
Good
Based on 4 Reviews
8.5
- All Reviews
- Positive Reviews
- Negative Reviews
9
Cramps stopped
1 people found this helpful
I ordered a set from this company for testing. After a month of taking it, I noticed improvements. I became much calmer, more balanced, full of energy, and leg cramps no longer bothered me. The small tablets are easy to take. I recommend!
Read More
9
Leg cramps relief
Dosages of course - space! I reviewed all the B complexes on the site, this is the most powerful dosage. Not for prevention, but for treatment - it's great. I take it with magnesium, and as a result, leg cramps have disappeared.
Read More
9
Energy boost
Good Fine! An excellent supplement, leg cramps disappeared, it adds energy, and I noticed the effects from the first week. Additionally, my hair falls out less.
Read More
7.5
Focus enhancement
The 21st Century B100 Complex pills have transformed my focus and energy levels. Taking these daily has become essential in my health routine. I've significantly improved my energy levels since incorporating these pills. The B vitamins play a vital role in converting food into energy and have helped alleviate leg cramps. For anyone looking to boost focus and energy, this B100 Complex is a wise choice.
Read More
Frequently Asked Questions
9
Energy boost
Good Fine! An excellent supplement, leg cramps disappeared, it adds energy, and I noticed the effects from the first week. Additionally, my hair falls out less.
9
Cramps stopped
1 people found this helpful
I ordered a set from this company for testing. After a month of taking it, I noticed improvements. I became much calmer, more balanced, full of energy, and leg cramps no longer bothered me. The small tablets are easy to take. I recommend!
9
Leg cramps relief
Dosages of course - space! I reviewed all the B complexes on the site, this is the most powerful dosage. Not for prevention, but for treatment - it's great. I take it with magnesium, and as a result, leg cramps have disappeared.
7.5
Focus enhancement
The 21st Century B100 Complex pills have transformed my focus and energy levels. Taking these daily has become essential in my health routine. I've significantly improved my energy levels since incorporating these pills. The B vitamins play a vital role in converting food into energy and have helped alleviate leg cramps. For anyone looking to boost focus and energy, this B100 Complex is a wise choice.
9.5
We conducted a randomized, double-blind study to see if vitamin B complex could help older adults with nighttime leg cramps. Over three months, participants reported their cramp frequency and intensity.
The results were encouraging—86% of those taking vitamin B complex saw significant improvement, while the placebo group showed no notable changes. This suggests that vitamin B complex is a promising and safe alternative to traditional treatments like quinine, which can have unpleasant side effects.
The results were encouraging—86% of those taking vitamin B complex saw significant improvement, while the placebo group showed no notable changes. This suggests that vitamin B complex is a promising and safe alternative to traditional treatments like quinine, which can have unpleasant side effects.
5
Limited evidence for vitamin B effectiveness
We explored various treatments for leg cramps during pregnancy, including vitamin B complex. In our findings, oral vitamin B appeared to reduce the frequency and intensity of leg cramps in a small study involving 42 women.
However, the overall evidence was inconsistent and of low to very-low certainty due to design limitations and the small size of trials. Consequently, it's challenging to determine the real effectiveness and safety of vitamin B and other interventions for this common issue.
However, the overall evidence was inconsistent and of low to very-low certainty due to design limitations and the small size of trials. Consequently, it's challenging to determine the real effectiveness and safety of vitamin B and other interventions for this common issue.
References
- Luo L, Zhou K, Zhang J, Xu L, Yin W. Interventions for leg cramps in pregnancy. Cochrane Database Syst Rev. 2020;12:CD010655. doi:10.1002/14651858.CD010655.pub3
- Chan P, Huang TY, Chen YJ, Huang WP, Liu YC. Randomized, double-blind, placebo-controlled study of the safety and efficacy of vitamin B complex in the treatment of nocturnal leg cramps in elderly patients with hypertension. J Clin Pharmacol. 1998;38:1151.
