Nausea (most common, especially during first 1 to 2 weeks of a new dose) Diarrhea or, just as often, constipation Vomiting (less common but more likely at 9 to 12 mg) Reduced appetite, food noise quieting down (this is the goal, not a side effect) Skin sensitivity (dysesthesia): tingling, prickly feeling, or sunburn-like skin
For best results, use consistently and pair with rest, proper nutrition, and rehabilitation
Vitamin B12 plays an essential role in many of your body's functions
The Korean journal of internal medicine
Vitamin B12 plays a key role in keeping your body functioning at its best
This is a valid option, especially for microdosing protocols where you need very precise measurements of small doses