Teach the capability and the fences together.

• Not an insulin tool. Not for Type 1 diabetes, insulin users, automated insulin delivery, or people at significant risk of severe hypoglycemia. Semi-quantitative ranges support lifestyle awareness — not insulin dosing from colored lights.
• Not a hypo-alarm device for high-risk users. A red range flag is not clearance as a medical-grade hypoglycemia alarm system for populations who need that class of device.
• Population and setting exclusions include under 22, pregnancy, dialysis, critically ill care, and significant color-vision limits (the primary UI is small colored lights).
• Clocks still exist: about two hours before continuous range readings; about five days of wear; not every wearable survives to day five in pivotal data.
• OTC honesty: company announces shelf access without a prescription; commercial stock, price, and the exact OTC clearance number may still be unresolved on public indexes the same day.

Refuse DIY homemade needle arrays, “cure diabetes” claims, and inventing unpublished regulatory numbers.