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does b12 injection cause headache I've had a migraine since Sept 4th. I took a that day (prescribed by my doctor) so I'm wondering if it's related or coincidence. I'm scared to take another one Vitamin B12 Injections: Benefits and
Description
Its potential as an anti-cancer drug is yet to be explored, but results from research so far look promising

How Much Vitamin B12 Do You Need Each Day

For this reason, taking a B12 injection is much more efficient as it will be absorbed directly into the bloodstream, dramatically increasing the usable amount available to the cells in our body

Clinical, diagnostic, therapeutic, recreational, cosmetic, veterinary, and personal uses are prohibited

Alternatively, if you are seeking a quick boost, you can come in just for a B12 shot
[14] When taken orally, L-Carnitine requires a high dose to promote fat tissue breakdown
