"Vitamin B12 forte-Hevert injekt" is usually administered intramuscularly
What Are Vitamin B12 & Glutathione Shots Vitamin B12 and Glutathione injections are fast, effective wellness treatments designed to support your overall health, energy levels, and skin brightness
By supporting fat metabolism, detoxification, and cellular energy, MIC B12 Injections improve more than weight
"The Relation of Cytotoxin-Associated Gene-A Seropositivity with Vitamin B12 Deficiency in Helicobacter pylori -Positive Patients"
Its a water soluble vitamin so you could just be making expensive red pee
People Who Have Had Gastric Surgery Gastric bypass surgery (like Roux-en-Y), sleeve gastrectomy, or other bariatric procedures significantly reduce the stomachs ability to produce intrinsic factor a protein required to absorb B12 in the small intestine