Standard human dosing protocols based on animal studies suggest 0.25-0.5 mg daily via subcutaneous injection for 4-8 weeks
Table of Contents: What are B12 injections, and how do they work
Some products contain B12 alone, while others include multiple B vitamins or high-dose ingredients
With our recommended methyl B12 injections, if you do a blood test right after a 1,200 g shot, youll see around 250,000 pg/mL for a few minutes
Treatment Options for B12 Deficiency Anaemia Treatment of vitamin B12 deficiency anaemia depends on the underlying cause, severity of deficiency, and presence of neurological symptoms
Avoid extrapolating animal dose by body weight without clinical guidance