b12 injection skin rash Vitamin site red and itchy : r/AskDocs Hives from b12 liquid? :

Im well thank you , but only because Ive now learnt to look after my health ( Self injecting b12 , after being sent on my way with Everything is normal blood test , which I found out , years later, that my B12 was well below range

Opting for needles made from high-quality materials ensures safety during the injection process

use a fresh syringe

If neurological symptoms worsen or fail to improve after four to six weeks of appropriate treatment , further investigation is necessary to exclude alternative diagnoses or complications

Balance problems and dizziness

Step 4: Insert the needle at a 45-degree angle and slowly push the plunger