As someone who has experienced the benefits of B12 shots firsthand, I understand how important it is to know just how long these effects can last
Regular monitoring by healthcare providers helps ensure any emerging issues are addressed promptly
This personalization optimizes results and cost
Patients may experience mild to moderate gastrointestinal symptoms, including nausea, reduced appetite, and occasional loose stools
Common Side Effects Most side effects are gastrointestinal and typically occur during the titration phase (the first 1620 weeks when your dose is slowly increasing): Very Common: Nausea (affects ~44% of users), diarrhea, vomiting, and constipation
To report SUSPECTED ADVERSE REACTIONS, contact Merck Sharp & Dohme Corp., a subsidiary of Merck & Co., Inc., at 1-877-888-4231 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch