vitamin b12 sublingual vs injection PDF] compared to intramuscular in patients with type 2 diabetes treated with metformin: a randomised trial PDF) Comparison of sublingual vs.

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Its less painful, plus SQ injection sites are more accessible

Isolated allergy cases are reported, with some successfully treated by desensitisation

It also incorporates, when available, Ontario data and information provided by experts and applicants to Health Quality Ontario

B12 shots can help restore healthy B12 levels more quickly than oral supplements because they bypass the digestive tract and absorption process

Using a sterile syringe and needle, your provider will draw up the prescribed dose of vitamin B12 and inject it at a 90-degree angle into the muscle