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self-administration is only appropriate if agreed and properly trained by NHS services
Continue Reading How quickly do B12 shots work
Be aware that B12 may temporarily discolour urine red or orange, which is harmless
READ MORE: Need more Vitamin B12
B vitamins, including B12, are water-soluble and dont necessarily need to be taken with food for absorption
Why Its Not Ideal for Self-Injection While the upper arm is a convenient spot for a professional, its not the best choice if youre administering the shot yourself
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