Temperature excursions above 8C cause irreversible protein denaturationthis isn't a potency reduction, it's complete inactivation
Summary: Low B12 commonly causes neurological symptoms (pins and needles, balance problems, memory issues) and haematological features (fatigue, breathlessness, sore tongue), which may develop gradually over months
Many online stores have reviews that are available, but even that needs to be taken with a grain of salt
Just Lose Weight MD Team Dr
Depending on the source, tap water with elevated chloride levels is not harmful to your health, although those on low sodium diets will want to investigate the situation (as high sodium levels may accompany high chloride levels)
A pre-blended vial is one daily injection at a fixed 5:1:1 ratio convenient, but no dose flexibility