Alternative medicine
By Mayo Clinic staffTaking vitamin B complex supplements may help manage leg cramps. However, more research is needed to confirm this benefit.
Always talk with your doctor before taking a new dietary supplement. Your doctor can help you understand the risks and benefits of the supplement, alert you to any potential interactions with your current medications, and recommend the right starting dosage for you.
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- Laskowski ER (expert opinion). Mayo Clinic, Rochester, Minn. May 11, 2010.

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