can b12 injections make you sick Are Vitamin Shots Right for You? Vitamin B12 shots: Uses, benefits,

If a persons B12 deficiency is due to diet, they may not require further shots or only require them once or twice per year

This can lead to a quicker and more potent effect, as the body absorbs the vitamins more efficiently

Semaglutide is the same active ingredient as Ozempic and Wegovy

So people at greatest risk for deficiency include those with low stomach acid (e.g., older adults and people on proton pump inhibitors or antacids) or low IF production (known as pernicious anemia), people on medications that interfere with B12 absorption (such as metformin), people who have had gastric surgery, those with GI conditions that impair nutrient absorption (like celiac or Crohn's disease), and people on vegan and vegetarian diets

When you hear about vitamin b complex shots, you're learning about a group of eight water-soluble nutrients your body needs to function at its best