b12 injection needle size Ulove Prs 12 Pack 1ml Industrial Syringes with 25Ga 1 Inch Needle, Plastic Disposable Syringe and for Scientific Labs, Liquids Refilling and Measuring : Industrial & Scientific What Size Needle for B12

Why this is important: Reduced blood flow to the feet If a Vitamin B12 deficiency is causing a reduction or interrupted blood supply to the feet, you may experience very cold feet without reprieve, changes in skin colour (feet may appear white or purple), development of chilblains, muscle cramping and numbness

It supports so many vital tasks, like making healthy red blood cells, building DNA, and maintaining nerve health

Many people report improved energy levels within a few days or weeks

Too little and you're wasting money

This can prove beneficial in people with methylation disorders or gene variations like MTHFR