US$ 22.52
vit b12 tablets vs injections Vitamin vs. Supplements: Which is Right for You? Vitamin B12 Oral vs Injection
Description
At first glance, it may seem like higher oral doses would work better, but evidence suggests that is not always true

How it works: IGF-1 LR3 is a modified version of insulin-like growth factor 1, engineered to last 20 to 30 hours in the body instead of 12 minutes

They may also suggest trying Botox if you dont tolerate migraine medications well

(1994) A controlled trial of cyanocobalamin (vitamin B12) in the treatment of winter seasonal affective disorder
