The problem with recommending patients consume more of these B-12-containing foods is that these animal proteins and processed foods, except fish, are the ones that we want to decrease since they lead to increased inflammation, increased cholesterol and worsening of asthma and allergies.
Dosing consistency matters more than high-volume use
Many people have subclinical gut issues
Reported, but not confirmed Important limits Could relate to the compound, concentration, sterility, or injection method
The elevated homocysteine creates further oxidative stress and neuroinflammation, which in turn damages the myelin sheath and worsens the cognitive dysfunction and neuropathy
Switching between brands may affect tolerability even with identical active ingredient concentrations