b12 injection side effects urine color yellow after vitamin What's your urine trying to tell you? Its hue could be Optimal Vitamin B12 Dosage and – What are the – Vitamin B12: All You Need

Common side effects of B12 supplements include mild nausea or injection site reactions

Due to the Coronavirus (COVID-19) outbreak worldwide, the global demand for some Personal Protective Equipment (PPE) is exceeding current supply availability

[15] [18] If you suspect your B12 supplement is causing diarrhoea, consider trying an alternative formulation or a different brand with fewer excipients

common reactions include transient pain, erythema, or pruritus at the administration site, along with mild diarrhea, headache, or nausea in a minority of recipients

That is why the human body is prone to vitamin B12 deficiency if ingestion is reduced