[27] Additionally, anyone with Lebers hereditary optic neuropathy (a rare inherited eye disease) must avoid cyanocobalamin injections, since B can precipitate rapid worsening of that condition
Although a mild deficiency may not have any symptoms, untreated conditions may result in symptoms such as:
With that in mind, here is a list of some of the top food sources of Vitamin B12
B12 injections bypass the stomach and go straight into the bloodstream
You may benefit from a B12 injection if you are experiencing: Persistent tiredness or fatigue Low mood or irritability Difficulty concentrating Muscle weakness Pins and needles Pale skin Reduced appetite If you are unsure whether you need B12 supplements or injections, our pharmacist can provide guidance based on your symptoms and health history
If the stack disrupts menstrual function, it's creating unsustainable metabolic conditions regardless of short-term outcomes