5.3%

Average weight loss in one year¹

40%

Achieve ≥5% weight loss in one year¹

9.6 lbs

Average weight lost by Lark members beyond 2 months in the program²

¹Based on Lark program data for members meeting CDC qualification criteria
²For those with available weight data.

Graham SA, Pitter V, Hori JH, Stein N, Branch OH. Weight Loss in a Digital App-Based Diabetes Prevention Program Powered by Artificial Intelligence. Accepted, Digital Health, vol 8. 2022. DOI:10.1177/20552076221130619

Lark is fully recognized by the CDC to help lower risk for type 2 diabetes

“65 lbs down and 100 times happier. Keep going even when you think it's not working because small losses add up in the end. About 30 more lbs to go!”

Robert, Age 60

65 lbs lost

“I joined Lark a year ago and chose my weight loss goal. Today, I reached that goal and it feels amazing! I have more energy and feel better than I have in years.”

Lisa, Age 65

80 lbs lost

I finally got below 200! It's the first time in a long time that I've consistently stayed below 200. My A1C has also gone down to normal from pre-diabetic.

Tabitha, Age 45

Below 200 lbs and normalized A1C

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