Effects seen after administration: Vitamin B12 Injection Shows Quick Effects.-Picture Courtesy: The Well Dog Place Vitamin b12 when given as oral supplement, it takes time to reach systemic circulation thats why it takes time to show effects after administration
She was treated with supportive measures and was discharged the same day with a diagnosis of vasovagal syncope secondary to dehydration
Demeyere, R., Lormans, P., Weidler, B., Minten, J., Van Aken, H., and Flameng, W
I found it useless, giving me zero of the effects it had promised, she wrote on X last year