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Cases of allergic reactions to hydroxocobalamin with tolerance to cyanocobalamin were documented in several instances (1, 2, 3)
A 2020 study found that high blood concentrations of vitamin B12 may be linked to an increased risk of all-cause mortalityyikes (8)
Our most popular standalone energy shot
B12 Intravenous Dose and IV Infusion Protocols Intravenous B12 injections deliver the vitamin directly into the bloodstream
Your B12 treatment can come in various forms with syringes or in an easy-to-use B12 injection kit
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