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Research suggests that Vitamin B12 may also offer protective benefits against various cancers, including breast, colon, lung, and prostate cancers
Insert the needle at 90 degrees if youre injecting into the muscle
[14] Doctors usually recommend intramuscular injections, which is what we're describing
Insert the needle at the angle you were taught (90 degrees for a perpendicular injection or 45 degrees for an angled injection)
B12 Shots Vs Pills If you take oral vitamin B12 supplements, some of what you swallow is lost during digestion
Do You Need a Prescription for B12 Injections
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