Methylcobalamin is best, unless you suffer from Lebers hereditary optic neuropathy (1 in 30,000 to 50,000 people), where hydroxy B12 is safer
The most effective way to boost your bodys vitamin B12 levels and help reverse symptoms like tiredness and brain fog, vitamin B12 injections are no longer available on the NHS from your GP
It can really affect someones life, making it hard to rest or sleep
Vitamin B12, also known as cobalamin, is an essential vitamin that plays a vital role in our bodys DNA synthesis, red blood cell production, energy production, and neurological function
Gallbladder problems
Afterward, you'll move to a maintenance schedule, which for some conditions like pernicious anemia, could be a monthly injection for life