
Serena Williams
Entrepreneur, Mom, and Athlete



The Lingo biosensor is an over-the-counter (OTC), continuous glucose monitor (CGM). It attaches painlessly‡ to the back of your upper arm. You won’t even notice it’s there.


Your biosensor streams glucose data directly to your phone, so you can see the impact of your eating habits.


Discover which foods work for you and what to prioritize. Every body is different. Insights from Lingo help you know your body in a new way.


Armed with data and insights, you can build habits that support your goals. This is your body. Your data. Your health in your hands.


Auto-sync workouts and glucose data†† between Lingo and Apple® Health or Health Connect™.


Watch the impact of your new habits add up over time. Lingo provides daily, weekly, and monthly snapshots to keep you on track.
Free shipping | 30-day money-back guarantee†


These change makers show what happens when science meets dedication.

Serena Williams
Entrepreneur, Mom, and Athlete
I started using Lingo to give me real-time glucose data, tracking across each phase of my cycle. I’ve learned that what works for my body in one phase might not work in another. Lingo helps me see that.
Michelle F.
Lingo member
Lingo has helped me understand my glucose and manage my pre-diabetes. Highly recommend!
Kamrin S.
Lingo member

Andrew Huberman
Neuroscientist, Host of Huberman Lab
I love understanding how my glucose responds to food, drinks, exercise, and stress (good or bad).
Kara P.
Lingo member
Finding foods and habits that work for you and your routine has all kinds of whole-body health benefits.


Studies show that consistently high glucose levels (>140mg/dL) are linked to higher heart disease risk.1-4 The TLDR: Keep your glucose in a healthy range† (70 - 140mg/dL) more often. Your heart will thank you.


Prediabetes affects more than 1 in 3 adults in the US. Yet more than 80% of them don’t even know they have it.5 The good news? 3 out of 4 users with prediabetes say Lingo was effective in helping to achieve health goals.‡


As glucose rises, so does insulin.6 And when insulin is chronically elevated, it can impair the body’s ability to burn fat for energy.7,8 Seeing your real-time glucose data can help you build habits that reduce body fat.9


Feel that 3pm crash? Could be your glucose. Clocking out early. Lingo shows you how to better fuel your body to minimize spikes, curb cravings, and feel more energized and focused, longer.10,11
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