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injecting b12 into stomach Injections at Home - Safety Guide for Self-Administration Best Vitamin B12 Injection Site:
Description
PubMed ID: 11673763 Mor MI et al

High-dose oral B12 can still work for people who have mild absorption problems because a small amount is absorbed through passive diffusion, which is not affected by intrinsic factor

It consists of a small plastic barrel (marked with graduated lines), a plunger, and a very fine needle

While some people can obtain adequate B12 from a balanced diet, others may need injections, especially if they have absorption issues or dietary restrictions

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