im syringe for b12 injection Choosing the Right Needle and Injections: A Complete Guide Instruction Guide for Intramuscular (IM)
Description
If you dont get enough of it, you can feel fatigued, weak, and generally run down
Unlike oral supplements, which can be less effective due to digestive issues, vitamin shots deliver vitamins directly into the bloodstream for maximum absorption and effectiveness

Was it hard, does it hurt

Hydroxocobalamin (HB12) This is a natural form of B12

"Plasma homocysteine, vitamin B12 and folate levels in age-related macular degeneration"

Disorders of intestinal absorption of vitamin B12 require systematic supplementation of cobalamin parenterally (usually by intramuscular or subcutaneous injections) for the rest of life
