The most common side effects (incidence 5%) include nausea, diarrhea, vomiting, constipation, stomach-area pain, heartburn, injection-site reactions, sleepiness, allergic reactions, burping, hair loss and acid reflux disease
Vitamin B12 injections are often recommended for individuals who are unable to meet their B12 requirements through diet alone, such as those following a vegan or vegetarian diet, individuals with malabsorption issues, or those with certain medical conditions
Self-administered intra-articular injection risks septic arthritis (joint infection), which requires emergency IV antibiotics and possible surgical drainage within 24-48 hours of onset
The solution: Note exactly how much BAC water you used
She also advised listing any oral medicines that absorb quickly, since GLP-1 drugs can slow stomach emptying and affect how those work