GT Nutrition Performance

GT Radio

Health EN ↓ 109 episodes

Welcome to GT Radio where we cover all topics about health, fitness, mindset, and life experience. All health & fitness related topics that are covered are backed by evidence based science principles that are broken down to be applicable to all populations. Your host:Tarryn Nettles Co-Host: Gillis Pellegrin Interested in working with us? Tarryn - Tarryn@gtnutritionperformance.orgGillis - coachgillis.ted1@gmail.com Social Media - IG: Gillis Pellegrin - @gillis331 Tarryn Nettles - @tarryn_nettles 

Author

GT Nutrition Performance

Category

Health

Latest episode

Apr 11, 2026

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Episodes

All About Insulin Resistance 22.10.2024

Send us Fan Mail On this episode, Gillis & Tarryn talks all thing Insulin resistance (IR).  Some of the topics discussed are: - What is IR? - Signs and symptoms of IR - Relationship between inflammation & IR/Vice Versa  - Should you cut out carbs if you're IR?  - Getting down to the root cause of IR - How to over come IR naturally - Labs to look at to determine IR  - A lot more!  And...

Hormone Values: There's No Such Thing as Optimal 14.10.2024

Send us Fan Mail On this episode, Gillis & Tarryn talk about not getting too caught up on optimal ranges when it comes to blood work because just like everything, perfect does not exist and do not ignore your biofeedback because sometimes that's the more important thing.  Other topics covered on this episode: - HRT considerations & why this shouldn't be the first consideration -L...

Weight Loss Struggles w/ Hypothyroid 04.10.2024

Send us Fan Mail On this episode, Gillis and Tarryn discuss the struggles women face who have hypothyroidism, and more specifically, they answer why this is and what can be done about it.  Weight loss is still possible for these women, but it's all about how they diet and more importantly, how often recovery is being added to their dieting plan ( which is something they discussed, along with...

Q & A - Covering Insulin Resistance, Alcohol & Progress, Gaining Muscle, Inflammation & MORE! 02.09.2024

Send us Fan Mail You asked, we are giving you the answers! On this podcast, Gillis & Tarryn answer your questions with some in depth discussions.  Some of these questions include: - How to improve insulin resistance? - Can alcohol mess up progress? - How much muscle can you gain naturally in a year? - How to decrease inflammation? - Hashimoto's & fatty liver - what to focus on first?...

Weight Training & Your Hormones 29.07.2024

Send us Fan Mail On this episode, Tarryn and Gillis talk about does weight training impact your hormones, and  addressing  the topic of do you need to eat a lot of calories to weight training so it doesn't impact hormones, along with what actually impact hormone health. Support the show Thank you for listening! Don't forget to share  our podcast on social and tag us in the share to help...

Your Emotions are Stopping You.... 22.07.2024

Send us Fan Mail On this episode, Tarryn & Gillis talk about the biggest thing that stops people - their emotions. When we let our emotions over-run us, it causes us to quit, and when we quit, we live with that regret. We challenge you to reflect inward and ask yourself if you let your emotions cause to you quit and do you run off of your emotions or do you know how to think logically and unde...

Metabolic Adaption & Metabolic Flexibility 24.06.2024

Send us Fan Mail On this episode, Gillis & Tarryn revisit metabolic adaption with a different twist....metabolic flexibility - not sure what that is, they got you covered! Topics talked about: Metabolic adaptation - 👍🏼 What is it? 👍🏼Fear of metabolically adapting. 👍🏼How to tell if you're metabolically adapted. Metabolic Flexibility - 👍🏼What is it? 👍🏼How to tell if you're me...

Fat Loss: Should You Lower Calories Past a Certain Point? 25.05.2024

Send us Fan Mail On this episode, Gillis and Tarryn talk about the biggest mistake/fear mongering thing there is when it comes to fat loss - dropping calories lower. There's a lot of noise out there, especially on social media where people are saying that you shouldn't lower your calories past "x" number, HOWEVER where they are missing the boat, and maybe you as well, is that e...

Fasting...Is It Good for Weight Loss/Health Goals? 19.05.2024

Send us Fan Mail On this episode Gillis & Tarryn talk all about fasting, a trend that has been popular for a little while now. They bring you all a different/logical outlook on this topic that includes: - Who should vs shouldn't fast -Is it good for cortisol? -What we should be looking at if you're fasting for blood glucose purposes. -Does this lead to muscle loss? - Analytically thi...

Back to Basics with Fat Loss 10.05.2024

Send us Fan Mail On this episode, Gillis & Tarryn go back to basics when it comes to fat loss. The truth is, fat loss is a easy thing, believe it or not, but the problem is that people over-complicate it, or forget about the basics that truly matter!  If you're struggling with fat loss be sure to listen to this podcast because you maybe over looking something so simple that can change the...

Q&A: Low Carbs Not Working, Not Losing WT with Hashi/PCOS, Deloading, & More! 29.03.2024

Send us Fan Mail You asked, we're answering!  On this podcast, we answer the following questions: 1.) Why a low carb diet didn't work/our recommendations 2.) Women with Hashi/PCOS can't lose weight when she lifts but then loses weight when she stops lifting - what should she do - stop lifting & focus on losing the weight first then lift after the weight has been lost? 3.) How to...

HRT: Who Should vs Who Shouldn't Consider This 23.03.2024

Send us Fan Mail Let's kick off the new season of GT Radio with a bang! On this episode, Gillis & Tarryn talk all who shouldn't consider HRT vs who should.  HRT has it's times and place, but the issue is when people consider this too soon and do not think about the possible negative consequence that can haunt them for the rest of their lives.  If you're considering HRT, ple...

All About Deloading from Training 22.10.2023

Send us Fan Mail On this episode, Tarryn talks about her 2 week deloading phase to enforce FULL recovery while she went through a gut protocol that required her to take some steps back in order to move forward, along with giving some insight to the gut protocol she had to follow for 14 days. We covered the following: -What is a deload -Different ways to deload - How often should you deload -Differ...

Correcting Hypothyroidism Isn't JUST About Kcals & Lifting 15.10.2023

Send us Fan Mail Welcome back to a NEW season of GT Radio! Let's start this season off with a bang and talk about correcting hypothyroidism.  The biggest mistake people make with trying to correct a lower functioning thyroid is thinking that it's just about increasing calories, and lifting more.... don't get us wrong, yes, that is helpful, BUT.... There's A LOT more that goes i...

Low Carb IS NOT the Solution to Hormone Health/Recovery 01.09.2023

Send us Fan Mail Welcome to a new season of GT Radio! On this episode, we're kicking it off with a bang and a topic that really lights a fire in our souls - being told you need to follow a low carb diet to correct your hormone issues/health.  We did also talk about insulin resistance, along with what can the root cause can be to that, coming at it from a different angle. If you're strugg...

Cycle Syncing Training & Diet for Women: Yay or Nay? 11.07.2023

Send us Fan Mail On this episode, Gillis & Tarryn talk about cycle syncing. If you don't know what cycle syncing is, it's changing up training & diet based upon where you're at in your cycle. We believe that this is VERY subjective to the female, her goals, lifestyle, hormone health status.....listen to find out why! And of course.. it wouldn't be GT Radio with our mini...

All About DHEA 20.06.2023

Send us Fan Mail On this episode, Tarryn &  Gillis talk all about DHEA, covering the following: -What is DHEA -Who should & Shouldn't supplement with DHEA -Dosing of DHEA for males & females  -How DHEA can be making you estrogen dominant  And so much more!  Support the show Thank you for listening! Don't forget to share  our podcast on social and tag us in the share to help u...

Testosterone in Females: What's NOT Being Talked About 04.06.2023

Send us Fan Mail On this episode, Gillis and Tarryn talk about what isn't talked about with testosterone and females.  Testosterone for women is a black or white thing because it's great when you're "balanced" but when it's in excess, it can create more issues.  Somethings that were covered  about excess testosterone includes  (but not limited to): TRT Weight loss res...

We Changed Our Minds...... 24.05.2023

Send us Fan Mail On this episode, Gillis & Tarryn discuss how they changed their views on things that they were once against, and for good reason!  These things include: -Keto -Fasted Cardio -Untracked Meals/Foods etc.... We hope you enjoy!  Support the show Thank you for listening! Don't forget to share  our podcast on social and tag us in the share to help us get the word out!  Be sure...

11 Signs of Hormone Issues 14.05.2023

Send us Fan Mail On this episode, Gillis & Tarryn take a dive into discussing common signs of hormone issues and giving you more of an insight to them.  The 11 things we covered : 1.) Unexplained weight gain  2.) Difficult time losing weight  3.) Chronic constipation  4.) Problems Sleeping  5.) Irregular cycles or painful, heavy cycles   6.) Always cold 7.) Hair loss  8.) Always fatigued no ma...

The Pro's & Con's of Blood vs Saliva vs Urine Hormone Testing 01.05.2023

Send us Fan Mail On this episode, Gillis and Tarryn break down all the pro's and con's  of difference forms of hormone testing because it can be very confusing on which tests are needed and when.  Gillis & Tarryn break down the best forms of testing for specific hormones, along with the costs of running these tests because  traditional doctors ( even OB's & Endocrinologists)...

Clinical vs Functional Labs - Yes, there's a difference 23.04.2023

Send us Fan Mail On this episode, Gillis and Tarryn discuss the difference between clinical vs functional labs, and how in a clinical setting, the purpose is to treat a sickness or disease, while on the function side, it's focusing on preventing sickness and/disease, along with looking at all the systems for overall health and well being.  Tarryn also discussed some comments she received on p...

Deep Dive into Alcohol: What You're Not Told 17.04.2023

Send us Fan Mail New Season of GT Radio!  On this episode,  we get into the nitty gritty of effect of alcohol, and what you're not being told by "guru coaches" telling you that it's okay to drink alcohol "as long as you track it," but you're having troubles making progress and having a good quality of life. We provide some insights on the following: - How our bod...

How Low Carb Dieting Impacts Thyroid & Metabolism 26.02.2023

Send us Fan Mail On this episode, we talk about the impacts of low carb dieting on thyroid function and metabolism from a scientist, experience, &  application standpoint.  Regardless of what mainstream media promotes, carbs are not the enemy, and our thyroid needs glucose to properly function, and we take a deep dive into this.  Also, it wouldn't be GI Radio without us getting a little b...

What We Do When We Fall Off 19.02.2023

Send us Fan Mail At the end of the day, we are all humans, we're not machines. We all fall off from time to time, and on this episode, we wanted to talk about we do when we fall off or over-indulge because there's no hiding the fact that we LOVE food!  If you find yourself falling off, our best advice is to listen to this podcast and see what we recommend because this is what we do &...

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