vit b12 injections im or sc injection subcutaneous vs.intramuscular b12 sq Subcutaneous (SC) and Intramuscular (IM) Injections– Cyanocobalamin B12: Energy & Nerve
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Retrieved 22 April 2022, from Drugs, H

Importantly, many of these symptoms can occur even with normal B12 blood levels, which brings us to a critical point in diagnosis, where it becomes crucial for clinicians to pay attention to the signs and symptoms rather than the blood tests alone
However, to date, oligonucleotide therapeutics are still facing some technological obstacles, such as how to achieve efficient oligonucleotide delivery to target organs or tissues, how to overcome off-target interactions [4952], and how to address the sequence- and chemistry-dependent toxicity and saturation of endogenous RNA processing pathways [53, 54]

There is no advantage to using the light sensitive forms of cobalamin, such as methylB 12 or adenosylB 12 , instead of the stable cyano or hydroxy forms, which are readily converted in the body into the coenzyme forms, methylB 12 and adenosylB 12

Even though I had been doing it every other day since Xmas, I still hated doing it but had to

The IV helped get me back on my feet and feeling much better
