[1] [3] The injection bypasses the gastrointestinal tract entirely, making it particularly effective for patients with absorption problems such as pernicious anaemia or those who have undergone gastric surgery
Mood changes, including low mood and anxiety
Complications of Anemia Extreme fatigue resulting in the inability to function Pregnancy complications, including premature birth Heart problems, such as irregular heartbeat, enlarged heart, and heart failure Death Research and Statistics: Who Has Anemia
Do You Need a Prescription For B12 Injections
For those with absorption issues, gastrointestinal conditions, or severe deficiencies, injections provide a fast, reliable, and efficient solution that oral supplements simply cannot match