Because “generic” works—until it doesn’t.
Many insulin coolers/thermos solutions help, but they’re often:
- bulkier than what a single tiny vial really needs
- more prone to “wet vial” issues from melt/condensation
- not designed to reduce freezing risk for small eye-drop vials
- bulkier than what a single tiny vial really needs
- more prone to “wet vial” issues from melt/condensation
- not designed to reduce freezing risk for small eye-drop vials
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