Some people may experience the following effects after receiving a vaccine: a low grade fever headache chills nausea fatigue redness, swelling or bruising at and around the injection site
Intrinsic factor, a protein that shuttles B12 through the absorption process, becomes saturated after a meal containing an above-average amount of B12 and about 4 to 6 hours are required before it can efficiently absorb another dose (IOM, 1998)
Cholelithiasis was not reported in placebo-treated patients
B12 Intravenous Dose Considerations: The Fourth Key Guideline Administering B12 intravenously is a detailed process
The strongest published finding is from the foundational Biochemical Pharmacology study by Neelakantan et al.: in diet-induced obese mice, daily 5-Amino-1MQ administration produced reductions in body weight, white adipose tissue mass, and adipocyte size without any significant change in food intake
Some important notes on the dosage and administration of Neurobion: The duration of treatment depends on the severity of the condition and the patient's response, or as prescribed by the doctor