overdose of vitamin b12 injection How Much Should I Take Per Day? The Dangers of Vitamin B12
Description
What users commonly report: Still very little that's visible

Athletes following plant-based diets face higher deficiency risks since B12 occurs naturally only in animal products

Vitamin B12 Injections: Who Really Needs Them and Do They Work

Stable for 18+ months as dry powder

Athletes recovering from intense training or competition benefit most from IV infusions for athletic recovery