Walmart is the most common provider, selling these under their ReliOn brand for approximately $25 per vial .
While more affordable, OTC insulins act differently than newer, rapid-acting prescription analogs like Humalog or Novolog: Over-the-Counter Insulin: What to Know Before You Buy buy insulin over the counter
Takes about 30–60 minutes to start working, peaks in 2–4 hours, and lasts up to 8 hours. Walmart is the most common provider, selling these
Yes, you can buy certain types of insulin over the counter (OTC) in nearly every U.S. state. While modern analog insulins require a prescription, older synthetic human insulins are available without one, often used as a life-saving alternative for those without insurance or in emergencies. Types of OTC Insulin Available Where to Buy and Cost
A premixed combination of 70% NPH and 30% Regular. Where to Buy and Cost