Additionally, those with vitamin B12 deficiency may benefit from increased mental clarity, improved mood regulation, better sleep quality, and enhanced physical energy
Most people report feeling essentially normal, with minimal noticeable changes
The standard approach involves 250 to 500 micrograms per day via subcutaneous injection, with peri-lesional injection as an option for superficially accessible injuries such as Achilles tendinopathy or lateral epicondylitis
Dessert (optional): An apple or a few squares of dark chocolate can satisfy a sweet craving without adding too much sugar
Monitor weight, waist circumference, get labs every 46 weeks (fasting glucose or A1c if relevant), track your digestive symptoms, and mood (given emerging evidence of small antidepressant effects)