what to expect after a b12 injection Vitamin Shots Guide: Benefits & B12 Shots: Benefits, Uses, Safety,
Description
The controlled conditions of clinical research also differ from real-world use
Most people experience increased energy within days of their first injection
Vitamin B12 is water-soluble, which means your body does not store it, and it occurs naturally in animal products like dairy, meat, eggs, and fish
Bibcode:2004PNAS..101.3729E
Within 24 to 72 hours, many people report an increase in energy levels and a reduction in fatigue
