Vitamin B12 Supplementation in Diabetic Neuropathy: A 1-Year, Randomized, Double-Blind, Placebo-Controlled Trial.

Nutrients · 2021 · PMC7912007 · PMID 33513879

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showed a trendno p-value reported

However, the placebo group showed a trend towards the deterioration of CARTS, suggesting a potential favorable effect of B12 on DAN despite the absence of a statistically significant result.

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