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Most people feel very relaxed and fall asleep during treatment

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While anyone may experience low B12 levels occasionally, certain groups are more susceptible and can benefit the most from regular B12 injections, especially when working toward weight loss goals

[3] If your dog has previously been given shots at a vet's office, they probably associate syringes with pain and discomfort

Randomization provides the highest level of evidence for these evaluations, by ensuring that neither the intervention being investigated nor the comparator by default is favored through potential effect modifiers at the time of randomization