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It is also worth seeking advice if you follow a vegan or vegetarian diet, take medications that may affect B12 absorption, or have a digestive condition that may increase your risk of deficiency
B12 tablets must pass through the digestive system, which leads to much poorer absorption rates
doi:10.1155/2011/297315
Its fast, professional, and handled by trained healthcare staff
Hold the skin tight at the injection site and insert the needle at a 90-degree angle
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