can b12 injections cause swelling Possible allergic reaction to injections?? : r/B12_Deficiency How Vitamin B12 Injections Affect

Its not just about preference its all about something called intrinsic factor If your body doesnt produce enough intrinsic factor, you wont absorb B12 properly from food or tablets no matter how many you take

Our Vitamin B12 injections are designed to provide a much-needed vitamin boost, particularly to those who may be experiencing signs of deficiency including exhaustion, brain fog, a rapid heartbeat, frequent headaches or other relevant symptoms

[4] Clinical practice typically involves reviewing medication history, assessing liver function, performing a full blood count, and considering haematological or hepatological referral when levels are markedly elevated without clear cause

You may also notice the completely benign side effect of pinkish or reddish urine

As long as you continue to live a healthy and active lifestyle with regular weight training and sufficient protein intake, you can enjoy your results