For example, if you ate the following, you would consume more than double your daily B12 needs: However, if you have any issues that interfere with vitamin B12 intake or absorption, you may want to consider taking a supplement
It is listed as a rare adverse reaction in UK product information for both oral and injectable B12 preparations, and most people tolerate B12 supplements well even at high doses
The Laboratory Services Act and Medical Services Act provide frameworks for appropriate B12 testing and treatment protocols within Ontario s healthcare system
Ideally below 77f / 25c
The injection technique guide covers site selection in detail
Cureus, 2021 May Danielius Serapinas, Evelina Boreikaite, Agne Bartkeviciute, Rita Bandzeviciene, Mindaugas Silkunas, Daiva Bartkeviciene