A patient using B12 shots for weight loss alone typically does not, because vitamin support does not reduce appetite or change how the body regulates weight
Signs of deficiency The following symptoms may be a sign of B12 deficiency: extreme tiredness lack of energy pins and needles sensation muscle weakness depression and cognitive problems such as impaired memory, understanding and judgement A lack of B12 can lead to a raised level of the amino acid homocysteine in the blood which has been linked to heart disease
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They are more advantageous than oral doses as they are more easily absorbed by the body and can help protect the nerves
Some of the requests have been at the extreme fringes of having any possible benefit
After your injection, avoid: Strenuous exercise for a few hours Rubbing or massaging the injection site Alcohol, which can interfere with absorption Most patients resume normal activities immediately, but its always best to rest a bit after your visit