B12 can enter the small intestine and be absorbed more quickly when the stomach is empty. If B12 upsets your stomach, you can take it with a light meal
Composition and Formulation 2.1 Active Ingredient: Semaglutide Structure and Properties 2.2 Mechanism-Enhancing Modifications (Albumin Binding, Half-Life Extension) 2.3 Available Dosage Forms (Injectable, Oral if applicable) 2.4 Excipients and Inactive Ingredients 2.5 Packaging Types (Pre-filled Pens, Vials, Tablets) 3.1 GLP-1 Receptor Agonism Explained 3.2 Effects on Insulin Secretion and Glucagon Suppression 3.3 Impact on Gastric Emptying and Appetite Regulation 3.4 Central Nervous System Effects on Satiety 3.5 Cardiometabolic Benefits Beyond Glycemic Control 4
Manufacturing quality should be a top priority
Semaglutide - StatPearls - NCBI Bookshelf
Richon VM, Emiliani S, Verdin E, Webb Y, Breslow R, Rifkind RA et al
The Achilles tendon is a strong fibrous cord present behind the ankle that connects the calf muscles to the heel bone