How to Biohack Your Glucose Levels With Kris Gethin
Kris Gethin is an educator, biohacker, and hybrid athlete. He's the CEO of Kaged Muscle Supplements, co-founder of the Kris Gethin Gyms Franchise, and founder of Healthkik.com. In addition to being an international business owner and celebrity trainer, he is the author of many books including the number one bestseller Body by Design.
Through the Knowledge and Mileage Podcast, Kris dives into the world of muscle building, optimal health, and endurance. He and his guests engage in informed discussions on supplementation, smart nutrition, and the implementation of real-life strategies to change your perception and help you achieve a happier, healthier lifestyle.
In this episode, Kris interviews Kara Collier, Director of Nutrition at NutriSense. Kris and Kara discuss the benefits of tracking your health metrics, the importance of steady glucose levels, who benefits from wearing a continuous glucose monitor (CGM), and how to hack your glucose system.
Kris and Kara dive deep into the advantages of using a CGM and how to harness yours to optimize health and longevity. Read several highlights from their discussion below.
Kara explains who benefits the most from NutriSense's CGM Health Program:
"We're trying to make valuable continuous glucose data available to everyone. Our market is predominately non-diabetics who are interested in preventative health and health optimization. We support a lot of people who are very healthy but are looking to push their health to the next level. This includes athletes, biohackers, and people who want to enhance their health-span and longevity.
We also have a lot of customers who want to address and take care of a health concern before it leads to multiple chronic conditions. This could be someone who has a strong family history of diabetes or cardiovascular disease, has prediabetes, or is overweight. We really want to help people have access to their own data, especially if it can help prevent them from going down the road to chronic disease."
"Our bodies can be very complex and confusing,” advises Kara. “As part of the NutriSense CGM Health Program, we have expert dietitians who are trained in understanding glucose levels, to help guide you through the data. The dietitian is there to help you every step of the way.”
Kris advises on the benefits he's seen when a dietitian is able to access your data and provide real-time advice based on it. He believes having a dietitian on hand to advise you is really impactful if you're unsure about what you're seeing in the app. It can be daunting to see the metrics and not know what they mean. However, with the guidance of a dietitian, you can learn what the data means and how to use it to optimize your diet and health.
“Instead of wondering what is good for you and trying to stay motivated to stick with that, you know what works best for you because you have data to back it up. It really drives behavioral change in a totally new way,” says Kara.
“Continuous data helps bridge the time gap of gratification which can make habits much stickier. The secret to health and longevity and reaching your performance goals is not just figuring out the right plan, but sticking to it. Having data always coming at you drives that behavioral change and stickiness of habits.”
A good example of why it's important to monitor our own data is when we look at how our bodies individually react to the foods we eat. Kara gives a personal example to explain why personalized data is so important.
“Even within the world of healthy carbohydrates, people will advise you to choose foods such as sweet potatoes. However, not everyone has the same response to the same food. For example, for me, I am relatively healthy, fit, and active. But one of my biggest glucose spikes comes from sweet potatoes.
Sweet potatoes are commonly recommended as a good carbohydrate, but my glucose spikes higher from sweet potatoes than any other grain or starchy vegetable. So, for me, they are not a good choice. Each of us will have a unique response depending on our genetics and microbiome. Testing and experimenting with our responses to foods of all types will help work out what's the best option for each of us.”
Kara shares that, “...when we see a glucose spike, that means your body is undergoing oxidative stress. That is, your body is undergoing stress to process that carbohydrate load. Our body works really hard to keep glucose in this tight normal range. If it is spiking high, the body works really hard to get that back down.
When the body works that hard, there will be some negative consequences, including:
Even if you are a healthy weight, eating these refined carbohydrates can lead to these spikes and create damage. You could be eating within caloric normalcy and not be gaining weight, but at the same time, you might not be metabolically healthy on the inside. So, we want to avoid foods that are going to cause a big glucose spike.”
Kara’s expert tips to blunt glucose spikes include:
1. Eating protein and fiber at the beginning of the meal. It can make a significant difference in moderating your glucose response.
2. Consuming a small amount of apple cider vinegar before an unhealthy meal to reduce a glucose spike.
3. Test using supplements that help with curbing blood glucose spikes:
“Cold therapy is a great glucose hack, and a great longevity hack in general” states Kara. “It is more accessible to people as everyone can do cold therapy at home. You will see a big glucose drop during cold therapy. It’s a really great way to burn through glucose stores and lower insulin levels. It is also a great therapeutic tool for stress. Both cold and heat therapy can really help with psychological stress which is a huge driver for elevated glucose levels and can lead towards insulin resistance.”
Listen to the full podcast
To hear the full conversation, listen to The Knowledge and Mileage Podcast Episode #130: How to Biohack Your Blood Sugar Levels, Get Shredded, and Your Health-Span with a Continuous Glucose Monitor - with Kara Collier.
Using a CGM allows you to monitor your body’s unique response to foods, stress, and lifestyle factors. NutriSense has made CGM technology readily available to anyone, along with the added support of an app to record your data and an expert dietitian to guide you through understanding it.
Discovering how your glucose levels respond to your diet and lifestyle gives you the data to make positive changes, take control of your glucose levels, and achieve metabolic health.
Want to know more about continuous glucose monitoring? Explore the NutriSense Continuous Glucose Monitoring Health Program.
Age isn't the only factor that can affect fertility. Let’s explore how new technology has changed our understanding of fertility and reproductive health..
Watermelon is a hydrating and delicious summertime snack, but have you ever wondered if it can raise your glucose levels? Read on for more about this tasty fruit.
Polycystic ovary syndrome, or PCOS, is a condition that involves endocrine and metabolic imbalances. Here are some PCOS friendly foods to include in your diet for better health.
NutriSense dietitian Katrina Larsen, MS, RD,N, LD, CDCES discusses the risk factors for sleep apnea and how this disorder is linked to other health conditions.
A well-stocked kitchen is the key to making healthy eating choices. Let’s explore some kitchen staples that you can keep on hand to make healthy eating easier.
Have you ever wondered how your glucose levels might be connected to joint pain? We'll take a deep dive into this connection and share tips for reducing pain.
Hiking has a host of benefits for your health and fitness. We'll explore how this activity can boost your wellbeing and share a few tips for getting started.
In this article, we break down what a low FODMAP diet looks like for beginners, and its potential benefits and drawbacks for gastrointestinal health.
Russell Battles shares how using a CGM helped him revamp his diet, exercise, and lifestyle after suffering from a heart attack.
Wondering how effective ketones are for building muscle? In this post, we’ll dig into ketones, exercise, and muscle growth to see what the connection is.
Here are nine tips for stabilizing your blood sugar levels, plus some insights from the NutriSense dietitian team on how to detect blood sugar imbalances.
In this article, we explore the the effects that tomatoes may have on blood sugar levels and insulin response, plus other ways that tomatoes can affect your health.
Macro setting and tracking can be valuable tools in reaching your health goals. Here's how to get started.
Let’s take a deep dive into how high blood sugar levels can be a risk factor for kidney failure and what you can do to ensure optimal kidney health.
Did you know that aging can lead to problems with your balance? Read on to find out what can cause balance issues and how you can combat this occurrence.
Do mangos raise blood sugar? Are they good for your health? Read on to find out.
Whether you're trying out “meatless Mondays“ or exploring vegan food for the first time, here's a beginner’s guide to getting started on a plant-based diet.
Dermatomyositis is an autoimmune condition that affects the skin. Here's how to manage it with evidence based nutrition and lifestyle tips.
Learn what high-intensity resistance training is, how it can benefit your metabolism, and nine tips to get started with HIRT.
Learn more about whether or not avocados raise blood sugar levels, and the many health benefits that can come from including avocados in your diet.
Member Stuart Tutler explains how insights from a CGM helped him change his approach to nutrition and improve his blood sugar levels.
Did you know that living with a pet can do more than just put a smile on your face? Read on to learn all the ways living with pets improves your wellbeing.
Amanda Seitz explains how the NutriSense's 3 month CGM program helped revamp her habits and lifestyle for better glucose response.
Let’s take a deeper look at conditions like the common cold and the flu to see what they can do to your blood sugar levels.
Starting on a weight loss journey might sound daunting if you’re someone who doesn’t love to hit the gym. Here are 20 practical ways to shed a few extra pounds without exercise.
The summertime means switching out hot lattes for iced coffee. Read on to explore dietitian-approved healthy iced coffee drinks.
Kate Brown shares how she was able to lose weight, reduce stress, and manage her anxiety using a CGM.
Let’s have a look at 11 reasons why you may not be shedding weight on a keto diet and a few solutions to help you make it over your weight loss plateau.
A blood ketone level of .5 to 3.0 millimoles per liter is the ideal range for ketosis. Find out more here.
Read on to learn about the potential causes of constipation, how constipation can affect your blood sugar, plus a few tips for healthy stool formation.
In this post, we share our roundup of six NutriSense dietitian-endorsed healthy desserts that will hit the spot this summer. Read on to discover healthy treats for your sweet tooth.
Nordic walking is a full-body workout in which special lightweight poles are held in each hand to activate the entire body while walking. Learn the benefits of Nordic walking and how you can get started with this activity.
Meredith Standridge discusses her takeaways after a year with a CGM, and how NutriSense has helped her implement new, lifelong habits to help her optimize her health.
In this article, we’ll cover 12 of the best exercises to add to your routine to help you lose weight, build muscle, and improve your metabolism.
What are the healthiest types of noodles and how can you turn them into a delicious noodle bowl? Read on to find out.
Insulin resistance can be tough to manage. Learn why it’s important to improve insulin resistance and how you can reduce or reverse the effects of insulin resistance with healthy weight loss.
Polyphenols and tannins are prominent antioxidants found in many common foods. So, what exactly do they do and how can you add them to your diet? Let's find out.
Reducing your exposure to toxins means making your environment healthier. Here are eight dietitian-approved tips for a healthy environment.
Want to boost heart health? Learn which foods reduce risk of cardiovascular disease and which foods add to it.
Weight management is essential for a healthy lifestyle. Here are nine weight management tips.
Staying hydrated is important. We'll guide you through a few dietitian-endorsed hydration tips that can help you boost your daily fluid intake.
Let’s break down just how vital water is for overall health and how dehydration, among other things, can affect blood sugar levels.
The best way to combat low blood sugar at home is to take a glucose tablet or glucose gel. Here’s what to do with low blood sugar at home.
Ready to learn all about fiber beyond just the basics? In this post, we dive deep into the different kinds of fiber and health benefits of each. From functional fiber to fermentation, we break down all the jargon into a layman's language.
Inflammation can have a negative connotation it comes to your health. But could it actually be a good thing when it comes to muscle-building? Read on to find out.
Check out these healthy Fourth of July recipes plus some tips on keeping blood glucose levels steady through the holiday from the NutriSense Nutrition Team.
Dietitian and author of "Heart Disease Cookbook" Katie Reines discusses using a CGM to help balance blood sugars and hormones to manage and reverse health conditions.
Technical writer, competitive ballroom dancer, and seven-year veteran of the carnivore diet, Linda Salant talks about using the CGM to get clarity on how a unique diet could affect blood sugar levels.
Founder of health and fitness brand Shack Fit, John Shackleton is a fitness and nutrition enthusiast. He talks about using the CGM to "check under the hood” and see how his physiology was responding to certain foods.
Athletic trainer Shaye Reynolds talks about feeling stuck on her health journey, and how NutriSense and the CGM Program helped fine-tune her wellness routine and have a better understanding of her diet and workout practices.
If you're gearing up to travel or spend more time outdoors this summer, here are a few tips to help you stay safe and hydrated in the sun.
When Christine Aochi was diagnosed with prediabetes, she knew she had to start focusing more on her health. She tells us how the CGM and dietitian support with NutriSense helped her to lower her blood glucose levels, lose weight, and enjoy her food.
Charlotte LaGuardia, MS, CNS, CDN, is the owner of virtual nutrition practice, Thrive East. She talks to us about using data points and experiments with a CGM to make informed decisions about health and wellness.
Elite athlete and founder of Pure Massage Boulder, Tracey Jacobs is committed to her health. She discusses using the CGM with dietitian support to help maximize performance and elevate her workouts.
Jennifer Brumit loves the CGM because it helps her add to what she already does to stay healthy. She talks about why she thinks everyone should be using one to educate themselves and boost overall wellness.
Donating blood can save a life, and these donations are needed more often than you may think. Read on to learn how autoimmune conditions affect your eligibility to donate.
As a new mom, you may be eager to regain your pre-pregnancy body, but it's essential to take things slow and follow postpartum diet guidelines. Read on to discover dietitian recommended postpartum guidelines to losing weight.
Alongside a healthy diet, adding certain nutrients can help with achieving optimal blood glucose levels. Here are nine supplements that help your body do just that!
We asked our Nutrition Team to help us debunk 14 popular nutrition and lifestyle myths. Here's what our dietitians—and the research—say about these age-old myths.
You may have always considered oatmeal to be a healthy breakfast option, but is it really that good for you? Let’s break down the different components of oatmeal and find out.
To help you make the most of the warmer weather, we asked Carlee Hayes, RDN, CD, and Nutrition Manager here at NutriSense, to share a few of her favorite summer soup recipes.
Insulin resistance can create a variety of health issues and lead to type 2 diabetes. Here are nine effective ways to improve insulin sensitivity for improved metabolic health.
Did you know your gut influences how well your brain functions? Here are our top dietitian approved tips to boost gut health for improved cognitive functioning.
Catherine Staffieri discusses the impact of glucose on hormones, perimenopause and menopause, weight loss and the incredible benefits of using a CGM as a tool to help you feel your best.
To discuss how a health coach can incorporate this in their practice, Health Coach Academy invited Carlee Hayes to the show.
This week, we’ve compiled some of our favorite podcasts that go beyond nutrition. Here are 20 wellness-focused podcasts to add to your queue.
Are BCAAs worth it? This post digs into 30+ years of research to answer this question. The answer may surprise you.
Menopause can be a difficult journey, so we've compiled some of the most effective, science backed tips to help you with menopause-related weight gain.
Father’s Day is around the corner, and whether you’re celebrating your dad, a father figure, or another cherished loved one, helping them take care of their health can be the ultimate gift.
Here's a helpful list of some of our favorite low-carb snacks that can help you keep your diet varied and full of healthy nutrients.
Whether you're looking for low GI summer snacks or healthy sweet treats, this post has got you covered. Here are tasty low glycemic index recipes everyone will enjoy!
Wondering if grapes are safe for people with diabetes to include in their diet? Read on to find out.
Cholesterol plays a very important role in the human body, contributing to the structure of the cells, helping with vitamin D synthesis, and also promoting the production of steroid and sex hormones, like cortisol, aldosterone, testosterone, and estrogen. But how exactly is cholesterol connected to blood glucose levels?
We sat down with Kara Collier, our co-founder and VP of Health here at NutriSense, to take a closer look at how CGMs work and what you need to know about these devices before using one.
Are carbs and sugar the same? In this post, we break down the key differences between the two and share the benefits of complex carbohydrates.
Read on to learn more about DOMS, how long it can last, and then pick from our list of the best breakfasts to help beat that post-workout soreness, support muscle building, and encourage fat loss.
When it comes to lowering blood sugar levels, not all supplements are created equal. From ginseng to aloe vera, here are some of the best supplements to help avoid high blood sugar and encourage blood sugar control.
Bloating that results from a surgery can sometimes be an unexpected part of the recovery process. Is there anything you can do to reduce bloating or prevent it from happening? And what causes this bloating anyway? Read on to find the answer to these questions and much more to help you combat your post-surgery swelling.
Learn why fiber is classified as a carb and how to increase your intake of this health promoting nutrient.
Did you know Parkinson’s disease is the second most common neurodegenerative disease? Read on to learn what it's like living with PD plus discover treatment options.
From rosemary water to dry scooping, should you be trying every new trend that hits TikTok? How can you tell which ones may help and which ones to steer clear of?
As great as sugar tastes, including too much of it in your diet can lead to certain health problems. Read on to learn more about the role sugar plays in keeping your skin healthy.
Read on to see which podcasts our dietitians recommend if you’re interested in learning more about nutrition and health.
Nicotine is a chemical in tobacco that can affect your health in various ways. Read our article to learn how it impacts blood sugar levels and insulin sensitivity.
CGMs are now an excellent tool for anyone who wants to optimize their metabolic health. Read on to find out more about the benefits CGMs can have for healthy people!
Although bariatric surgery can be an effective way to lose weight and improve health for people who are obese, it’s a major decision. Find out what lifestyle changes you need to make before going under the knife.
Excited to fire up the grill this summer? Read on to learn if grilling is healthy for you plus check out the NutriSense Nutrition Team's favorite grilling recipes for the season.
Did you know that your gut health can impact your blood glucose levels? Explore ways to improve your gut health for optimal glucose levels.
Rheumatoid arthritis is a chronic inflammatory autoimmune disease that can cause swelling and joint pain. Learn more about how it develops and how other health conditions affect its onset.
We’ve hand-picked the best weight loss apps available. Here are the thirteen best weight loss apps.
An emerging treatment, red light therapy promises to prevent and treat the signs of aging and other skin issues. Read on to find out more.
Struggling to stick with a health-promoting diet? Here’s how to make it enjoyable so you can reap the benefits.
VP of Health and co-founder of NutriSense Kara Collier discusses reaching optimal health through blood sugar regulation, what a continuous glucose monitor is, and who might benefit from using it.
In this episode of Zero to CEO, Jason Sherman talks to Dan Zavorotny about how to turn your idea into a 120 person team in 2.5 years.
Body mass index is a term you may have seen tossed around quite a bit in the health world. You may know that it’s a way to measure body fat, but with so many new tests for measuring overall fitness and health, is BMI still reliable?
If you're watching your glucose levels, traditional BBQ staples may not be the best choice. Here are some recipes that will help you enjoy a Memorial Day meal without a blood sugar spike.
Mental health has a significant impact on your overall health; here are tips, tools, and apps to improve your mental wellbeing.
Living with diabetes can be a challenge, especially when it comes to keeping your blood sugar levels regulated. Learn if you can check your blood sugar at home without a meter.
With summer right around the corner, it’s time to make sure you have the tools you need to protect yourself from sunburn and sun damage. But how do you choose the right one for adequate sun protection?
Learn how Japanese water therapy can help with weight loss, energy levels, and detoxification.