NutriSense vs Signos CGM: Which CGM is Better?

In this comprehensive comparison of two outstanding CGM Brands, Signos vs. NutriSense, you’ll find out which one is better for you.

GoWellness is reader supported. If you purchase through a link mentioned in this article, we may receive a small commission.

Sustainable weight loss is something many of us have been searching for. With the rise of Continuous Glucose Monitors (CGM) and personalized wellness trackers, the time has never been better.

What exactly is a CGM?

A CGM refers to continuous glucose monitoring that is used to track your glucose levels in real time. Readings are taken approximately every five minutes, depending on the unit that you’re using. If you’re part of the diabetes community, this may be a piece of technology that is recommended to you by your doctor as a way to closely monitor your health. And, for those who aren't part of the diabetes community, but are interested in optimizing their wellness or losing weight, it's now easily accessible, thanks to CGM brands like Signos and NutriSense.

Using a CGM requires you to have a sensor inserted into a part of the body like the abdomen or the arm. Glucose readings will periodically take place by testing the fluid that surrounds the cells of your body rather than doing a blood test from your finger. You can receive the results through a separate reporting unit or an app. The benefits of this system is consistent readings even when you’re sleeping at night. You can better manage your diabetes and avoid complications.

I’d like to compare some of these products, so you have an idea of what’s out there. This can help you make the best choice in regard to price, function and ease of use.

But First, What Are the Benefits of Wearing a CGM?

Studies have shown that a CGM can dramatically reduce the risks of experiencing hypoglycemia and hyperglycemia while improving a patient’s quality of life. Finding the right CGM unit for your needs is important in order to get the most accurate results possible.

what are the benefits of wearing a CGM

Be In Tune with Your Blood Glucose Levels

For anyone, with or without diabetes, there is a learning curve that comes into play when figuring out your blood glucose levels. You need to learn how to properly manage your glucose levels to avoid any kind of complications or issues. The more you learn and the better you get at monitoring your glucose, you’ll be able to improve your quality of life. A CGM allows you to be more in tune with your glucose levels instead of waiting for the time of day when you would normally do a finger prick to test your glucose yourself.

be in tune with your blood glucose levels

Weight Loss

Many of the CGM products that are on the market right now provide you with nutritional recommendations based on your glucose readings through the app you’re using for your results. If you’re having trouble managing your weight because you’re always trying to prevent low glucose, a CGM is a great investment. You’ll learn more about how to manage your condition consistently with nutrition instead of having to increase your insulin dose or use other medications.

weight loss benefit of cgm

Personalized Nutrition

Each person that has a goal of losing weight through tracking their blood glucose levels needs to manage their condition differently from someone else. A meal that works for one person could be dangerous for someone else. Working with a dietician or nutritionist is a great way to learn about the foods you can and cannot safely eat. You can have easy access to this kind of information through use of one of the CGM products that we’re about to take a closer look at.

personalized nutrition benefit of cgm

Quick Summary of NutriSense vs Signos Continuous Glucose Monitor Systems

App access:
Realtime feedback:
Access to Registered Dietitians:
USA Brand:
Approval Process Timeline:1-3 weeks1-3 weeks
See how your body reacts to what you eat:
Available now:
Medical consult process:
Accepts HSA/FSA:
quick summary nutrisense vs signos

Overview of NutriSense

NutriSense is a CGM system that provides assistance to people with or without diabetes (those who are working towards sustained weight loss) by providing them with support regarding their metabolic health. Data and supportive information help you to learn how your diet (as well as exercise) is affecting your blood glucose readings each day. This CGM works with an app to provide you with real time data and additional tools.

The NutriSense CGM is to be placed on the back of the arm for fourteen days at a time. The information from the unit is then sent to the NutriSense App. With the purchase of the product, you receive free dietary support from a registered dietician for one full month. They will go over your numbers with you to see how you can make favorable changes. You can purchase a membership after that point if you would like.

overview nutrisense

Cost and Pricing

There are different packages that you can purchase from Nutrisense. They cost anywhere from $175 to $350 monthly, and you can make your program choice after you fill out a quick questionnaire. There is currently a discount for healthcare workers.

Keep in mind, you do need a prescription to sign up and order NutriSense (and other CGMs). The good news is that NutriSense can do that for you through their medical consult.

Click to see all NutriSense pricing

What’s Included?

The exact features that are included in your NutriSense program will depend on the package that you select. Each order comes with two CGMs that are good for fourteen days each. This provides you with access to the NutriSense App, including food tracking and nutritionist support. You can message your nutritionist at any time if you have questions about your diet, lifestyle choices or data.


  • The NutriSense app (which is very easy to download and use) is filled with plenty of educational resources that can help you better manage your condition.
  • You receive real time glucose data.
  • You get one free month of access to a dietician that will help you figure out how you can be better at managing your weight.
  • Dietitian support is only $50 per month after your first free month. In many cases, this is cheaper than a co-pay for one appointment with a dietician or nutritionist in your area.
  • You will receive your new CGM and sensors each month when you sign up for a subscription.
  • Reports and data are easy to understand, and you gain valuable information about your health.


  • You have to be careful about what you’re purchasing. If you sign up to have products sent to you every month for many months and then you add on the cost of dietary support, you can start increasing the cost quite a bit.
  • There is a minimum amount that you need to spend on your subscription that varies depending on what plan you choose.

Main Benefit Going with NutriSense

The main benefit of purchasing NutriSense is that you’re going to be able to see real time data regarding your blood glucose levels with just a few taps on your phone. Instead of having to pull out your testing kit, prepping the area, testing your blood and waiting for a result, this non-invasive approach is much more convenient, not to mention accurate. It’s beneficial to be able to see how your numbers look over the course of an entire 24-hour period. You can then make changes how you see fit, based on the support of a nutritionist and information you will find through the NutriSense app.

Overview of Signos

Signos is a CGM company that focuses on weight loss rather than as an approach to managing diabetes. The Signos CGM works with an AI app that helps you turn your real time glucose readings into health and weight management. Your metabolic data will determine how you should be eating and exercising for better overall health and weight.

When you sign up with Signos, you will test your blood sugar levels, track what you eat and use the app to see how your body reacts to certain foods. That data will be used to provide you with a personalized recommendation of what you should eat, when you should eat and how much to eat to bring your glucose levels to a range where you can lose weight and maintain that weight loss.

overview signos

Cost and Pricing

Signos currently offers a few different plans that you can choose from based on what your weight loss and health goals are. One-month costs $399, three months costs $747- and six-months costs $1194. Your membership provides you with your CGM and related equipment, access to the app and a medical consultation in order to receive approval for the program.

Click to see all signos pricing

What’s Included?

Included in your Signos kit plus subscription is a CMG, sensors, performance covers, prep wipes, a glucose test to help you calibrate your unit, instruction manual and access to the Signos app. The app provides you with valuable information regarding your data readings, foods you should be eating, what to avoid, exercises to help support your weight loss and much more. There’s even a section that helps you manage your stress levels. This is a great resource if you’re someone that stress eats.


  • This is a science-based weight loss program.
  • You know what your glucose numbers are at all times, so you don’t have to worry that your body isn’t receiving the nutrition that it needs to function best. Skip those blood sugar crashes because you haven’t consumed enough calories that day.
  • You have access to scientific data that supports weight loss through nutrition and exercise.
  • A variety of subscription options are available depending on what you’re looking to accomplish.
  • Signos is a safe approach to losing weight.
  • You can learn more about your glucose numbers even if you’re not dealing with a condition like diabetes.


  • Signos is an expensive approach to weight loss, regardless of its potential to help you safely and effectively lose a number of pounds.
  • You may not be able to gain access to Signos right away. There are times when there is a wait list to get into the program.
  • You need approval from a medical professional through Signos to participate.

Main Benefit Going with Signos

Signos is a great program if you are looking to lose weight and have had issues managing your own diet and exercise plan the more traditional way. You don’t have to be dealing with any kind of health condition like diabetes. Monitoring your glucose is actually very important for overall health. It’s nice to know how your body is responding to certain meals that you eat. You might be surprised with what your body does when you’re following your current diet.

Which Is Better: Signos or NutriSense?

Signos and NutriSense are both CGM companies that provide you with the ability to monitor your glucose numbers, but they are actually quite different with what they provide. When deciding between the two, think about what you’re trying to accomplish.

Signos CGM is better for someone that wants to lose weight and is concerned with how their diet is affecting their glucose numbers. Our glucose and insulin levels are very much related to our metabolism. Signos provides accurate data along with professional support that can help you achieve your weight goals whether you’re looking to lose ten pounds or fifty pounds.

NutriSense is a very comprehensive program that is beneficial for people who are trying to lose weight through tracking blood glucose levels. Your typical glucose monitoring kit with test strips only provides you with data when you do the test. It’s not practical to physically test your blood sugar on an hourly basis or multiple times per hour. You can quickly collect massive amounts of data using NutriSense. You’re also provided with the professional support you need to manage your weight.

which is better signos or nutrisense

Final Verdict: Choosing Between Signos CGM Vs. NutriSense CGM?

I think both Signos and NutriSense are great products that serve their purpose. They both monitor your glucose numbers in real time, providing you with data that you need to accomplish your goals. Your goals are likely different based on the program that you’ve chosen, but this data is valuable in both scenarios.

I would absolutely recommend investing in NutriSense CGM if you want to lose weight for the long haul, and you would like to find a better way to manage a healthy weight that works for you. If you’re sick of testing your blood multiple times per day, this is a much more convenient way to test. It’s also accurate, so you don’t have to worry that the information you’re receiving isn’t correct.

I have encountered a number of clients that are looking to learn more about nutrition as a way to lose weight. While I can help to provide education and support to these clients, it’s always nice to have another way of collecting information about a person’s diet, metabolic health, etc. I would recommend Signos to someone that was finding weight loss challenging and couldn’t quite pinpoint where they were going wrong with their food choices.




final verdict choosing between signos vs nutrisense

Tips for success from the RD

If you’re trying to eat in a way that helps you control your blood sugar levels, there are some ways that you can do this with or without the support of a CGM.

You’ll want to pay close attention to the carbohydrates that you’re eating. Your carb sources should come from things like vegetables, fruits and whole grains.

Stay away from those super refined carbohydrates like white bread, rice, pasta, sugary drinks and sweet treats. When you consume those things, this causes a quick rise in blood sugar which isn’t good for your body.

tips for success nutrisense vs signos

Don't be afraid to research a CGM for your own personal use so you can better understand how your body is reacting to what you eat. Most people don't know what their blood sugar levels are except for when they have a fasting comprehensive panel done as part of their yearly physical.

Start the process with Signos

Start the process with NutriSense

Photo of author

Courtney D'Angelo, MS, RD

Courtney D'Angelo, MS, RD, earned her masters degree in Nutrition and Foods from the University of Georgia. She's a Registered Dietitian at Morrison Healthcare and has a strong passion in helping people improve their wellness!

Leave a Comment