Based on the available research, I believe conservative dosing produces the best outcomes for most people
The most common B12 subcutaneous injection sites are the following: The upper arm To self-administer a B12 injection into the arm, pinch a thick skin layer of the side or back of the upper arm and insert the needle at a right angle
They operate through complementary mechanisms and don't have known negative interactions
Statements Data availability statement The original contributions presented in the study are included in the article/Supplementary Material, further inquiries can be directed to the corresponding author/s
Use sterile, single-use equipment only
Caspase and apoptosis pathways become activated through upregulation of CASP1, CASP3, CASP6, CASP7, CASP8, and CASP10 genes