The results showed that patients with headaches had severe vitamin D deficiency (25-hydroxyvitamin D levels below 20 ng/mL) compared to healthy people
Gastroenterology 131 , 11531163 (2006)
Deficiency of vitamin B-12 can lead to abnormal neurologic and psychiatric symptoms including ataxia (shaky movements and unsteady gait), muscle weakness, spasticity, incontinence, hypotension, vision problems, dementia, psychoses, and mood disturbances.
It doesn't just stay put
Supervised peptide therapy at Perfect B in Doral, FL is built on matching the right protocol to the right patient, then protecting the lifestyle conditions that let the protocol work
Journal of Biomaterials Science, Polymer Edition , 19(8), 969-988