Also stress , be it physical or mental can deplete B12
Content:10mg per vial
You can find Why Not Natural's B12-folate supplement, in an unflavored, bioavailable liquid form with a high dose of B12, here
Increasing your intake of vitamin B12 through foods or supplements can help prevent deficiency, which may improve side effects like low energy levels and fatigue
For individuals with severe deficiencies or absorption issues, such as those with pernicious anemia, Vitamin B12 injections may be recommended for faster and more efficient absorption
Low energy, slow metabolism, brain fog, and stubborn weight gain can sometimes be connected to vitamin deficiencies or poor nutrient absorption