This mechanism doesnt just block fat storage
Signs and symptoms include (but are not limited to): Extreme tiredness (fatigue) Tiredness / lack of energy Pale skin Numbness and / or tingling (paraesthesia) Feeling faint Noticeable heartbeat (palpitations) Feeling short of breath Loss of appetite Ringing in your ears (tinnitius) Unintended weight loss Changes in your vision A yellow tinge to the skin Depression Irritability Changes in the way you feel, behave, and think ('brain fog') A decline in mental function, such as changes to your memory, judgement and understanding (dementia) How long do B12 injections last
The good news is that B12 is one of the safest vitamins, but there are a few things to know about high-dose supplements and when theyre actually necessary
Fatigue can have many causesincluding poor sleep, stress, thyroid disorders, or iron deficiencythat B12 injections cannot address
As a consequence of this article, we included in our clinical reports a recommendation to check B12 levels prior to the next injection to clarify status
