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Some individuals opt for faster absorption with IM shots, while others prefer the slower, controlled absorption that subcutaneous injections provide

Medications that can cause this abnormal urine color include: Cimetidine (Tagamet) Amitriptyline Indomethacin (Indocin) Promethazine (Phenergan) Vitamin B Supplements Other causes of blue or green urine include medical procedures and medical conditions

Self-administration of B12 injections at home may be available in some NHS areas, subject to local policy and appropriate training

Hemoglobin formation inside the red blood cells is supported by Vitamin b12

Avoids Serious Complications In patients with severe anaemia, intensive treatment with B12 may result in a sudden drop in potassium (hypokalaemia), which can cause muscle weakness or an irregular heartbeat