Because oral B12 supplements face a hostile digestive tract where up to 90% of the nutrient is lost, our clinical-grade intramuscular injections bypass the gut entirely
So on the narrow question does it stop working after N weeks, the honest answer is: no published evidence says it does, and the mechanism actually argues against it
I have only had 2 doses so Im just getting started but so far I see a difference not a huge difference but again I just started
What to Expect During Your First B12 Injection Appointment at Soza Clinic Your first visit to Soza Clinic for B12 injection therapy begins with a consultation to review your health history, symptoms, and goals
When you dont absorb enough B12 from your food to make red blood cells, your bodys oxygen capacity decreases, along with your endurance
High-risk groups include strict vegans, elderly individuals with atrophic gastritis, and patients with autoimmune disorders