vitamin b12 injection side effects in cats for Vita-Jec B12 1000 mcg/mL

Frequently Asked Questions (FAQs) What does a Vitamin B Complex injection do

Severe or prolonged B12 deficiency can lead to a range of neurological manifestations, including peripheral neuropathy, which may present as pain, paraesthesia (pins and needles), or altered sensation in the extremities

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and people with an MTHFR genetic polymorphism (or mutation) whose cells are less efficient at converting folate into its active form

According to WebMD, The more common B12 injection side effects are: Swelling at the injection site Mild dirhhea Itching Swelling in the body Low potassium (weakness, irregular heartbeat) There is a case report of an anaphylactic reaction to a B12 injection in a 55 year old women receiving cyanocobalamin, but these reactions are thought to be rare

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