Joint discomfort is not listed amongst recognised adverse effects in the British National Formulary or product information for licensed B12 preparations
One supplement that has gained traction in recent years is L-carnitine, touted for its role in energy production and fat metabolism
Because different pharmacies may use different concentrations, the same 2.5 mg dose may require a different number of units depending on the vial strength
NF-B in biology and targeted therapy: new insights and translational implications
This would be my first actual injection that I would administer as a nurse in training, and I must say, at the time it was quite nerve racking
These drugs work, but they are prescription-only, expensive, and often come with gastrointestinal side effects that make long-term use tricky