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Deep & Emerging Tech·August 12, 2026·1 min read

Eli Lilly is suing pharmacies and peptide vendors over sale of its next big weight-loss drug: retatrutide

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The GLP-1 gray market is maturing fast enough that Eli Lilly is litigating retatrutide before full rollout, which tells you how big they expect the category to be. Health systems and payers should plan for parallel supply chains—official and compounded—and the compliance, safety, and pricing friction that comes with them.