As well as regulating your mood, melatonin also controls your sleeping patterns and if youre suffering from a B12 deficiency, a common side effect is being unable to sleep and then feeling tired throughout the day
Side effects and practical differences Hydroxocobalamin injections can cause temporary pain, swelling or itching at the injection site
Hair grows in cycles, so meaningful changes are unlikely to be measured after only a few days
B12 is an essential vitamin that you can become deficient in, particularly if you follow a restricted or special diet or if you suffer from certain health conditions or if you are over a certain age
The supplements can push the B12 level in your blood into the normal range, masking the real problem: your body isnt actually using it properly at a cellular level
In these cases, oral supplements may not be effectively absorbed, making B12 injections a more reliable treatment option