In my last post I talked about whether using a CGM for weight loss makes sense for you. But once you get past that question, another one pops up pretty fast:
Do you just buy a monitor and use the app — or do you actually need a program?
Honestly, that’s where it starts to get a little muddy.
A CGM gives you the sensor and an app that tracks your glucose readings. But when you start looking at programs, you realize you’re not just picking a monitor anymore. You’re deciding how much support you want around it.
Some people are completely fine going solo — buying a CGM, opening the app, and figuring it out as they go. Others want more than that. They want someone or something to help them know where to start, what to pay attention to first, and how to make sense of what they’re seeing.
Maybe the scale isn’t moving even though your numbers look better. Maybe you’re not sure what to try next and you’re tired of guessing. That’s exactly where a program can come in.
Affiliate Disclosure:This post may contain affiliate links, which means I may earn a commission if you purchase through these links, at no extra cost to you. I only share products and programs I personally use or believe may be helpful. Read my full Affiliate Disclosure here.
Medical Note: This content is for educational purposes only and reflects my personal experience and research. It is not medical advice. Always consult your healthcare provider before making health decisions based on this information. Read my full Medical Disclaimer here.
What makes a CGM program different?
Before we get into the programs, if you’re still not sure a CGM is the right fit for you, my post CGM For Weight Loss: Is It Right for You is a good place to start.
But if you’ve already decided you want to give it a shot, the next question is how much support you want around it.
Depending on the program, that extra layer might include structured guidance, help interpreting your data, meal tracking, coaching, community support, or personalized suggestions based on your patterns.
And that’s why these options aren’t all the same — not even close.
Some are mostly app-driven. Some lean heavily on human support. Some bundle the monitor right in, and some expect you to bring your own.
Quick comparison of CGM programs
| Program | Monitor included? | Use your own CGM instead? | Type of Support |
| Signos | Yes– Stelo | No | AI-powered app insights, structured guidance, meal logging, community/support features |
| Nutrisense | Yes — Stelo | Yes | App insights, expert nutrition support, option for1:1 dietitian coaching |
| Levels | Yes – Stelo | Yes | App insights, with higher tiers adding labs, clinician review, AI insights and more support |
| Glucose Insider’s Academy | No — you purchase your own CGM monitor separately | Yes | Course-based CGM education, weekly live Zoom call and community support |
Signos: for people who want a more structured, app-based program
Signos is a good example of a program that bundles everything together — the CGM, the app, and a system that learns from your patterns over time.
The app tracks food, habits, and glucose trends and starts making suggestions based on what it sees. For someone who wants direction from day one instead of staring at numbers wondering what they mean, that kind of structure can be really helpful.
This is actually where I started. Having that built-in guidance early on took a lot of the guesswork out of it — and when you’re just getting going, that matters.
Nutrisense: for people who want more human support
Nutrisense leans more into human support than some of the other options out there.
They include a CGM but also give you access to nutrition professionals, with the option to add 1:1 dietitian coaching. If you want to understand more about why that kind of personalized support can move the needle, my post Why is a CGM effective for weight loss goes deeper on that.
If you’ve already tried a lot of things and you’re still not sure what to change, having an actual person review your data and give you personalized feedback can make a real difference.
Levels: for flexibility and a broader health focus
Levels feels a little different from the others because it gives you more room to customize.
You can use their included CGM or bring your own, and they offer different membership tiers depending on how much support you want. Some tiers are more self-guided. Higher ones pull in things like lab panels, clinician input, and deeper metabolic insights.
If your goal goes beyond just weight loss — if you’re looking at overall metabolic health and you like having options — Levels might be worth a closer look.
Glucose Insider’s Academy: for education and real-life support
This one’s different from everything else on the list — and honestly, it’s where I started.
Glucose Insider’s Academy doesn’t include a monitor. It’s a course that teaches you how to use a CGM for weight loss — and then keeps supporting you as you go.
The first time I wore a CGM, I bought a sensor, downloaded the app, and figured I’d figure it out. And I did find it interesting. But I didn’t really know how to use what I was seeing to make meaningful changes.
The second time around, I joined Glucose Insider’s Academy before I even bought a monitor. That changed everything. Suddenly the data made sense. I knew what to look for, what to do when my numbers spiked, and what to actually try next.
The program teaches you how to work with any monitor and app, but Signos was one of the options they recommended — which is part of why I went that route.
What I love about it is that it’s not a course you go through once and never look at again. There’s a weekly live call, a private Facebook group, the ability to ask questions anytime, and you can even share your glucose graphs for feedback from the group.
For me — especially in those early weeks when everything felt like a guessing game — that kind of support made a huge difference.
If you’re someone who learns better when you actually understand the why behind what you’re doing, and you want a place to go when something doesn’t make sense, this program is worth looking at.
Here’s a link if you would like to learn more about Glucose Insider’s Academy.
Why price alone doesn’t tell you much
t’s tempting to look at all these options and just go with the cheapest one. I get it.
But the price tag doesn’t mean much until you know what’s actually in the box. Some programs include the monitor. Some don’t. Some are fully app-driven. Some come with coaching. Some are built around education and community.
Pricing also shifts depending on the program — some offer lower monthly rates if you commit to a longer timeframe, and others have different tiers with different levels of support.
So instead of asking “which one costs less?” — the better question is:
What kind of support do I actually want?
Because that’s really what you’re choosing here.
How to choose what is right for you
A few questions worth sitting with:
- Do you want just the data, or do you want help making sense of it?
- Are you more comfortable with an app guiding you, or do you want a real person involved?
- Do you want everything bundled together, or are you fine piecing it together yourself?
- Do you like learning independently, or do you work better when you have a place to ask questions?
If you’re not sure what numbers to even pay attention to once you get started, my post 5 CGM Numbers for Weight Loss breaks down exactly what to look for — that’s a good one to bookmark.
One more thing worth mentioning — you may not need the same level of support forever. A lot of people start with a program just to get their footing and later feel totally comfortable using a monitor and app on their own. There’s no rule that says you have to pick one approach and stick with it.
My honest take
There’s no single right answer here, and I’m not going to pretend there is.
Some people buy a CGM, open the app, and run with it just fine. Others — myself included — feel a lot more confident with some support in the beginning, especially when you’re still learning how your body actually responds to food, stress, and sleep.
I started with Signos, and it was a great way to get going — having that structure early on really helped me build a foundation. Right now I’m also using Glucose Insider’s Academy, so that’s one I can speak to from real experience as well. The other programs I’ve shared here are based on research, not personal use — and I want to be upfront about that.
Honestly, I didn’t even know some of these programs existed until I started digging into this topic for you. That’s part of why I wanted to write this — not to push you toward any one option, but to lay it out so you can see the differences and make a decision that actually fits how you work.
Bottom line
If you’re thinking about using a CGM for weight loss, it really comes down to one question:
Do you want to buy a monitor and use the app — or do you want help turning what you’re seeing into action?
That’s what separates these programs. And for a lot of people, that extra layer of support — especially at the start — can be what makes it finally click.
I’d love to know where you’re at with this. Are you more of a figure-it-out-on-your-own type, or would you want a program to guide you? Drop a comment below — I read every single one.