If the solution was clear and became cloudy during storage, discard it this indicates microbial growth and the solution is no longer suitable for research use
You can learn more about B12 treatment guidelines to see why getting this right is so important
Talented researchers with impeccable study designs find their results skewed or nullified by tiny, avoidable errors made right here, at the mixing stage
Contraindications Vitamin B12 injection is contraindicated in pregnant and lactating women, liver disease, kidney disease, infection, iron deficiency, folic acid deficiency, the patient undergoing treatment that has a direct effect on bone marrow, an allergy to medication, vitamin, preservative or cobalt
ICH Q14 emphasizes analytical procedure development and lifecycle knowledge management for quality-related assessments [14]