Some may experience minor side effects such as: Redness or swelling at the injection site Temporary soreness or bruising Less commonly, side effects could include: Mild headaches Nausea Itchy skin or rash Should you notice any prolonged side effects, we recommend speaking with your GP or calling NHS 111 for advice
Adding 2mL gives you 2,500 mcg/mL, which is easier to measure on a standard insulin syringe
Regarding the form of vitamin B12 used, cyanocobalamin was the most common (n = 14), followed by methylcobalamin (n = 6), hydroxocobalamin (n = 4), and combinations including adenosylcobalamin in isolated cases
This is slightly alarming because anyone can be deficient without knowing it
its about maintaining its quality and function so you can continue to perform at your best, both in the gym and in daily life