Metabolic Peptides Consumed The Industry's Filling Capacity
Incretin therapies for diabetes and obesity reach patient populations far larger than immunology biologics ever addressed, and every dose needs a sterile filled presentation. Nested syringe filling lines now run at around 91% utilisation across contract and captive sites combined, and new capacity takes three to four years to qualify and commission. The practical consequence is that a molecule can hold approval and still not launch, because no line is available. Developers without secured capacity are negotiating against companies who booked slots years ahead of their own approvals. Booking a slot has become a strategic decision.
Market Impact: Two thirds, or 67% of doses








