Overview

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 2 Reviews
8.5
Supplement Facts
Serving Size:  1 Vegetable Capsule
Amount Per Serving
%DV
Vitamin B2 (riboflavin)
100 mg
7,692%

Top Medical Research Studies

9
Vitamin B complex effective for cramps
We conducted a comprehensive study to investigate the effectiveness of vitamin B complex, which includes vitamin B2, in treating troublesome nocturnal leg cramps in elderly patients with hypertension. The study was robust, utilizing a randomized, double-blind, placebo-controlled design, meaning that neither the patients nor the researchers knew who received the treatment or the placebo during the trial.

Over three months, 28 elderly patients participated, with half taking vitamin B capsules and the other half receiving a placebo. We measured their experiences regarding the frequency, intensity, and duration of their leg cramps. The results were promising for those taking vitamin B; around 86% reported significant relief, while those on the placebo showed no improvement.

While it’s important to note that the B vitamin complex might have contributed to the benefits observed, the specific role of vitamin B2 alone isn't clearly defined here. However, this study suggests that vitamin B complex, including B2, might be a safe and effective alternative treatment compared to other options, like quinine, which can have side effects. Therefore, reassessing our treatment strategies for nocturnal leg cramps seems to be warranted, focusing more on vitamin B complex as a viable option.
Read More

Most Useful Reviews

8
Excellent product
Five stars for an excellent product. Solgar makes one of the best vitamins, and B2 is particularly beneficial for leg cramps.
Read More
8.8
Effective treatment
Vitamin B helps alleviate leg cramps at night. I take one capsule each day as prescribed by my doctor.
Read More

Medical Researches

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
  • All Researches
9
Vitamin B complex effective for cramps
We conducted a comprehensive study to investigate the effectiveness of vitamin B complex, which includes vitamin B2, in treating troublesome nocturnal leg cramps in elderly patients with hypertension. The study was robust, utilizing a randomized, double-blind, placebo-controlled design, meaning that neither the patients nor the researchers knew who received the treatment or the placebo during the trial.

Over three months, 28 elderly patients participated, with half taking vitamin B capsules and the other half receiving a placebo. We measured their experiences regarding the frequency, intensity, and duration of their leg cramps. The results were promising for those taking vitamin B; around 86% reported significant relief, while those on the placebo showed no improvement.

While it’s important to note that the B vitamin complex might have contributed to the benefits observed, the specific role of vitamin B2 alone isn't clearly defined here. However, this study suggests that vitamin B complex, including B2, might be a safe and effective alternative treatment compared to other options, like quinine, which can have side effects. Therefore, reassessing our treatment strategies for nocturnal leg cramps seems to be warranted, focusing more on vitamin B complex as a viable option.
Read More

User Reviews

USERS' SCORE
Good
Based on 2 Reviews
8.5
  • All Reviews
  • Positive Reviews
  • Negative Reviews
8
Excellent product
Five stars for an excellent product. Solgar makes one of the best vitamins, and B2 is particularly beneficial for leg cramps.
Read More
8.8
Effective treatment
Vitamin B helps alleviate leg cramps at night. I take one capsule each day as prescribed by my doctor.
Read More

Frequently Asked Questions

No FAQs are available for this product and symptom.

References

  1. 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.
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