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vitamin b12 injection how long to take effect Injections and Weight Loss: Does it Work? How Long Does a Vitamin
Description
Vitamin B12 also plays a critical role in red blood cell production

You can pick a range of supplements from most shelves in most supermarkets and chemists, a range of strengths, prices and brands
Finally, consider taking a multivitamin or B-complex supplement to complement the effects of the B12 shot

Format: Capsule-based research compound

The guidance for neurological symptoms, recommending every-other-day injections, further highlights that the standard maintenance dose is not universally sufficient

Competing interests None declared
