while there is no evidence of harm at that level, caution is advised
But theres also another reason that vitamin B12 might support hair growth and it happens to do with one of the biggest buzzwords surrounding this vitamin: methylation
13 Months: Nerve Healing and Full Recovery Over the next one to three months, deeper healing happens
However, there are some important factors to be aware of before deciding on moving forward with B12 injections
Thats where injections come in Injections bypass the gut and go straight into your bloodstream Ideal for people with pernicious anaemia, gut issues, or post-surgery Tablets can work but only if your body can absorb them Watch the full video to learn why doctors choose one over the other and how to know whats right for you
When used in conjunction with other B vitamins, vitamin B12 is even more effective for hair growthwell take a closer look at this later