Offers improved performance through the smallest and most comfortable glucose sensor from Medtronic. The Guardian™ Sensor 3 is inserted just under skin, accurately measuring glucose values and relays these values to your insulin pump.

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About the Author

Ely Fornoville

Hi, I'm Ely Fornoville, and I am the founder of Diabetic & Me. Being a type 1 diabetic since 1996, I developed a passion to help people learn more about diabetes. I write about diabetes and share stories from other diabetics around the world. I currently use a Medtronic Guardian 4 CGM and a MiniMed 780G insulin pump with Humalog insulin.

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