Peptide News Digest

#Wegovy

56 stories

Wegovy is Novo Nordisk's branded semaglutide for chronic weight management. The injectable form launched in 2021. Oral Wegovy — a reformulated, higher-dose oral semaglutide — launched in late 2025 and early 2026, with the 1.5mg starter dose at $149/month and the 4mg dose moving from $149 to $199 effective April 15, 2026.

The most cited Wegovy data: SELECT (20% MACE reduction in non-diabetic adults with obesity), the STEP series for weight loss, and recent comparative work suggesting oral Wegovy may edge ahead of Foundayo (orforglipron) on weight loss despite Foundayo's HbA1c lead. Wegovy is on the FDA's April 30 proposal to exclude semaglutide from the 503B bulks list — the compounded-Wegovy market has been a core revenue threat for Novo.

Stories here cover pricing, head-to-head readouts, payer coverage, and the compounding economics.

Industry · View digest

Amazon One Medical Launches National GLP-1 Weight Loss Program at $25/Month

Amazon One Medical launched a nationwide GLP-1 Management Program offering Wegovy, Zepbound, and Lilly's Foundayo starting at $25/month with insurance, plus $149/month cash-pay for oral drugs and $299/month for injectables. Same-day delivery in nearly 3,000 cities, expanding to 4,500 by year-end. Shares of Eli Lilly, Novo Nordisk, and Hims & Hers fell on the news.

Clinical Trials · View digest

SURMOUNT-5 Head-to-Head: Tirzepatide Delivers 21.6% Weight Loss vs Semaglutide's 15.4%

The first definitive Phase 3B head-to-head trial of Lilly's tirzepatide versus Novo Nordisk's semaglutide in 750 patients with obesity over 72 weeks showed tirzepatide produced 21.6% mean weight loss vs semaglutide's 15.4%. 36.2% of tirzepatide patients achieved ≥25% weight loss vs 19.4% on semaglutide. Results published April 20 give Lilly a clear comparative data point in the GLP-1 market share battle.