When it comes to supplements, taking high doses of vitamin C at the same time as your B12 shot might slightly lower the amount of B12 your body can use, but this is more relevant for oral B12 supplements than injections
Consistency drives results more than dose optimization
If fatigue is severe, sudden, or unexplained, bring it to your clinician B12 is one possible factor, but it's not the only one worth ruling out
At the end of the day, we will return to Aguas Calientes village to take the train back, with unforgettable memories of a magical day at the top of the Andean world
It is necessary for a large variety of functions, including supporting detoxification, fat and carbohydrate metabolism, as well as building and maintaining the health of our red blood cells and nerves