Medication Use Certain medications, such as proton pump inhibitors (PPIs) for acid reflux or metformin for diabetes, can interfere with B12 absorption
Numbness, tingling, or a pins-and-needles sensation
[24] A study in a pregnant white non-diabetic population in England, found that for every 1% increase in BMI, there was 0.6% decrease in circulating B 12
It: Does not affect liver enzymes Has no renal toxicity Does not cause stimulant effects Does not disrupt appetite or hormones Is non-habit forming That said, always consult a qualified healthcare provider before starting any new peptide protocol
Options for vitamin B12 treatment include: Depending on the cause of the deficiency, you may only need treatment until your vitamin B12 levels are back to normal, or you may need B12 therapy for the rest of your life
Visible particles or floating matter Hold the vial up to a light and look carefully