Check Kois current HPLC purity reports before you order
Within the first week or two, they're already feeling the difference
For Neurological or Genetic Needs : Methylcobalamin is ideal for cognitive health, particularly for those with the MTHFR mutation or nervous system concerns
A deficiency can also cause issues such as diarrhea, nausea, vomiting, lack of appetite, weight loss, pale skin, numbness and tingling in your hands and feet, confusion, irritability, depression, and behavior changes
It could be anything, from bad nutrition habits to co-morbidities: Lower serum vitamin B12 levels have been related to adverse metabolic health profiles, including adiposity