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A person with type 2 diabetes posted that they just started semaglutide at a low dose (0.25 mg) and asked how long it might take to lose about 12–13 kg (to drop body fat from ~29% to ~18%) and what happens to hunger and “food noise” over time. That’s the whole news item: someone early in treatment wants a timeline and wants to know how appetite changes as the drug continues. Semaglutide is the active ingredient in prescription drugs like Ozempic and Wegovy. In plain terms, it’s a medicine that acts like a natural gut hormone your body makes after a meal. That hormone talks to your brain to reduce hunger, makes you feel full sooner, and slows how quickly your stomach empties. Doctors use semaglutide for blood-sugar control in type 2 diabetes and, at higher doses, as a weight-loss treatment. What research and real-world reports show: in clinical trials, people using semaglutide for weight loss typically lose a meaningful amount of weight over months — often measured in the double-digit percentages of body weight at the higher, weight-loss dose and with lifestyle support. For diabetes, lower doses help blood sugar and commonly lead to some weight loss too. But study conditions vary: many trials are controlled, include diet and exercise counseling, and follow people for months to a couple of years. Individual results differ a lot. Some people see steady weight loss for several months, then it slows. Appetite often drops noticeably at first; the intense food cravings many report tend to lessen, though the exact timing and degree vary person to person. Why this matters: for someone with type 2 diabetes and significant weight to lose, semaglutide can be a helpful tool because losing weight improves insulin resistance and blood sugar control. Reduced hunger can make it easier to eat less and stick with healthier choices. If your goal is to reach a certain body-fat percentage or reverse insulin resistance, semaglutide can accelerate progress compared with trying lifestyle change alone — but it’s not a guaranteed timeline and it works best combined with diet and activity changes. Important caveats and risks: the post dose (0.25 mg) is a typical starting dose and is usually increased slowly under a doctor’s guidance. Semaglutide can cause side effects like nausea, constipation, diarrhea, or stomach discomfort, especially when starting or increasing the dose. Long-term effects, the course after stopping the drug, and how much weight someone will keep off are less certain and vary. People with certain conditions (like a personal or family history of certain thyroid tumors) or taking certain medications may need special caution. It’s prescription-only, so any plan — including dose increases and goals for weight or diabetes reversal — should be discussed with a clinician. Bottom line: semaglutide often reduces hunger and helps people lose weight over months, which can improve diabetes, but individual timelines and side effects vary, and it works best as part of a doctor-supervised plan that includes lifestyle changes.
Source: r/Semaglutide