Restless legs can be a sign of micro nutrient deficiencies. - https://www.ncbi.nlm.nih.gov/pubmed/25827521 https://www.ncbi.nlm.nih.gov/pubmed/25827521 - http

Restless legs can be a sign of micro nutrient deficiencies. - https://www.ncbi.nlm.nih.gov/pubmed/25827521 https://www.ncbi.nlm.nih.gov/pubmed/25827521 - https://clinicaltrials.gov/ct2/show/NCT02011191 https://clinicaltrials.gov/ct2/show/NCT02011191 (if you follow this to its completed paper it claims there are neurological effects of biotin supplementation in their study group).