Laura Reed, DNP, has struggled with her weight her entire life, despite her familys long history as health professionals
Many patients notice improvements within hours to days, including fewer food reactions, better digestion, calmer energy, and improved brain clarity
Psychiatry 174 , 216229 (2017)
Appetite suppression typically strengthens across that window, and some people eat smaller portions without consciously restricting
Many patients choose B12 injections as a proactive wellness treatment

Key warning signs of possible colitis include: Persistent or bloody diarrhea While diarrhea is a known semaglutide side effect, the presence of blood, mucus, or pus in stool suggests inflammatory or ischemic colitis and requires immediate medical evaluation Severe abdominal cramping Intense, persistent cramping pain, particularly in the lower abdomen, that differs from mild discomfort associated with typical medication side effects Urgent bowel movements Sudden, uncontrollable urges to defecate, especially if accompanied by inability to empty the bowel completely (tenesmus) Fever and systemic symptoms Elevated temperature, chills, fatigue, or malaise accompanying gastrointestinal symptoms may indicate inflammatory processes Unintended weight loss Progressive weight loss out of proportion to expected therapeutic effects, particularly when accompanied by decreased appetite and nutritional deficiencies Severe constipation or abdominal distension Inability to pass stool or gas, abdominal bloating, or vomiting may indicate ileus or intestinal obstruction requiring urgent evaluation Distinguishing between common semaglutide-related gastrointestinal effects and potential colitis requires attention to symptom severity, duration, and progression
