Semaglutide Before and After: Weight Loss Results by Month
Clinical trials show 15–17% body weight loss with semaglutide over 68 weeks. Here's what to expect month by month, backed by data from the STEP trials.
Guides
Step-by-step guides for starting, dosing, and getting the most out of GLP-1 treatment.
7 articles in this category.
Tirzepatide Dosage Chart for Weight Loss 2026: Complete Schedule (Zepbound, Mounjaro & Compounded)
Verified May 2026: Tirzepatide starts at 2.5 mg once weekly (non-therapeutic starter dose), escalates by 2.5 mg every 4 weeks to a maximum of 15 mg once weekly. Full escalation takes 20 weeks. At 72 weeks, the 15 mg dose produced 20.9% body weight loss in SURMOUNT-1, equivalent to roughly 47 lbs for a 225-lb person. The 5 mg and 10 mg doses are also valid long-term maintenance doses (15% and 19.5% weight loss respectively). Same dosing schedule applies to Zepbound, Mounjaro, and compounded tirzepatide.
Foundayo (Orforglipron) Guide 2026: from $149/mo Self-Pay, 12.4% Weight Loss, No Fasting Required
Updated April 29, 2026: Foundayo (orforglipron) is the first non-peptide GLP-1 pill for weight loss, FDA-approved April 1, 2026. Produces 12.4% body weight loss over 72 weeks per ATTAIN-1 trial. ACHIEVE-4 (April 2026): 57% lower all-cause death vs insulin glargine (HR 0.43, 2,700 patients). Self-pay starts at $149/month (starting dose) via LillyDirect, $299/month at maintenance doses. No food or water restrictions, take any time.
GLP-1 Receptor Agonists for Weight Loss 2026: FDA-Approved Options, Cost & Prescription Guide
FDA-approved GLP-1 receptor agonists for weight loss, 2026 guide. Eligibility: BMI 30+ (or 27+ with comorbidity). Semaglutide produces 14.9% weight loss (STEP-1), tirzepatide 20.9% (SURMOUNT-1). Cost: $25-$349/mo via telehealth. Complete 5-step prescription process with verified provider pricing. Options: Foundayo (orforglipron), oral Wegovy, Zepbound, and injectable semaglutide.
Brand vs Compounded GLP-1 (2026): $349 Wegovy vs $149 Compound, Legal Status + Safety
Verified April 2026: Brand-name Wegovy is $349/mo via NovoCare, Zepbound starts at $299/mo via LillyDirect. Compounded semaglutide is banned since Feb 2025; compounded tirzepatide remains legal at $149-299/mo under narrow medical-necessity rules. Full legal + safety comparison.
First Month on GLP-1 (2026): 2-5 lbs Lost Week 1-4, Nausea Peaks Week 4, Week-by-Week
Verified April 2026: GLP-1 patients lose 2-5 pounds in their first month. Appetite suppression starts week 1-2. Nausea peaks at week 4 dose escalation. 98.1% of GI side effects are mild-to-moderate per STEP-1 and SURMOUNT-1 trials. Complete week-by-week timeline with dosing schedule.
GLP-1 Patches for Weight Loss: Do They Actually Work? (2026 Fact Check)
GLP-1 patches sold online don't contain semaglutide or tirzepatide, they're herbal supplements. Here's what the science says and what actually works.
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