Yes, research has examined the effects of several supplements on diabetic neuropathy. These include vitamin D, vitamin B12, L-carnitine, alpha-lipoic acid (ALA), and more.[1][2][3][4][5][6] However, additional high-quality randomized controlled trials are needed to make firm conclusions concerning the effectiveness of supplements in reducing the risk of diabetic neuropathy or relieving its symptoms (e.g., pain).
Have any supplements been studied for diabetic neuropathy?
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•Last Updated: May 16, 2025
Research has investigated several supplements for diabetic neuropathy, including vitamin D, vitamin B12, L-carnitine, and alpha-lipoic acid. However, more high-quality randomized controlled trials are necessary to determine their effectiveness in reducing the risk or alleviating symptoms of diabetic neuropathy.