Higher Potency : Injections allow for a higher concentration of nutrients, which can lead to more significant results
Gapped BLAST and PSI-BLAST: a new generation of protein database search programs (in Eng)
While the vitamin can start providing benefits in your body almost immediately following injection, most patients will start to notice the benefits after a few days
Most people find this to be uncomfortable, but not unbearable, and it dramatically impacts the results you get - so its a tradeoff most people are willing to make
A B12 deficiency can exacerbate pre-existing anxiety and stress as well as lead to mental symptoms like panic, poor decision-making, and more which leads to unhealthy brain function
Yes, there are specialized B12 injections like Tiaminal B12