To offset limited isotope portfolio breadth, suppliers pursue M&A to integrate cyclotron networks, form reactor-sharing alliances, and acquire late-stage radiopharmaceutical assets. Differentiation now hinges on vertical integration (owning feedstock, processing, and finished-dose manufacturing), shortened cold-chain lead times, and customized patient-specific doses. These capabilities raise compliance and capital costs, compressing margins as health systems adopt value-based tenders and reference pricing for commoditized isotopes such as I-131 and Y-90. Supply chain shocksโreactor outages, Mo-99 decay losses, and HEU-LEU conversionโfurther pressure continuity, prompting firms to dual-source active material and expand regional depots.