vitamin b12 injections and weight gain Who Offers for Loss in Barrington, IL? B12 Shots for Weight Loss:
Description
Not approved for human consumption

Methylcobalamin : A naturally occurring, active form of B12 used in some injections
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Serum potassium should be closely observed the first 48 hours and potassium should be administered if necessary
Side effects may include local injection site reactions, gastrointestinal disturbances, hypersensitivity reactions, hemolytic anemia in G6PD-deficient patients, and kidney stone formation in susceptible individuals
