Frequency varies based on your levels and health needs
Symptoms of B12 Deficiency The symptoms of vitamin B12 deficiency include a mixture of the physical symptoms associated with peripheral neuropathy, as well as cognitive issues: Physical Symptoms Peripheral Neuropathy experiencing unpleasant sensations in the extremities (the hands, arms, legs and feet) due to nerve damage, such as those listed above Despite feeling the minor irritating phenomenon of pins and needles, persistently feeling the sensation may suggest that you have nerve damage, which should be taken seriously Issues with your eyesight, such as visual disturbances or impairments Experiencing paralysis in areas such as the extremities can suggest that nerve damage has become severe, so medical intervention should be sought as soon as possible
For more on B12 form and absorption, see our guide to liquid vitamin B12, and on whether B12 affects the scale, our B12 and weight loss explainer
Store at 20C in a dry, dark environment protected from light, heat, and moisture
Because of this, it works well for sports accidents, joint pain, and healing after surgery
But if the NTSB gets its way and the legal limit drops to .05, most of the yellow crosses into illegal territory