where is b12 injection given Best Vitamin Site: Administering B12 Shots B12 Injections for Energy: Benefits
Description
Start slowly, patch test when trying a new product, and avoid applying to irritated or broken skin
Persistent tiredness and fatigue Weakness or muscle fatigue A pale or slightly yellow tint to the skin A sore or inflamed tongue Pins and needles or numbness in the hands or feet Difficulty with memory or concentration Low mood or irritability Who Needs a Vitamin B12 Injection
That is roughly triple the placebo response, which sounds impressive until you consider the absolute numbers
Commun 7, 13103 (2016)
