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Fast & Functional

Fast & Functional

By Katie Garrott, MS, CNS
Bite-sized, 10 minute episodes for the busy person who wants to use easy, research-proven methods to improve health. I have a functional medicine approach that helps you understand how your body works so you can address the root causes behind the symptoms preventing you from feeling your best!
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Is Your Thyroid to Blame?

Fast & Functional

What Motivates Me to Exercise
It's not enough to know WHAT you want to do. You have to know WHY. Education without motivation (which comes from the why) never leads to action, which is what you really want. So listen in to get some ideas so you can start taking more ACTION!  Check out the foodie blog and podcast of our sponsor at
October 5, 2020
Why You're Still Tired With Enough Sleep
So you get the required 7-9 hours of sleep, yet you still don't feel ready to tackle the day, and struggle with energy every afternoon. What are you missing? Listen in to find out, and how you can start improving your sleep quality tonight!  For a deeper dive with research to back it up, check out my blog post on this topic: Check out the sponsor of this podcast:
September 9, 2020
How To Tell If You Need Magnesium
Many of us have insufficient magnesium status to maintain good health. Deficiency can affect everything from inflammation, gut health, mood, sleep, and pain. Find out if you need magnesium and how to optimize your levels!  Read more from my blog post on this topic here: Check out our sponsor, Fort Worth Food Stories:
August 9, 2020
Fix These 4 Common Exercise Mistakes
Are you putting in the effort to exercise and not sure it’s really doing anything for you? These exercise mistakes can reduce the effectiveness of your workouts and limit your results.  Read more from my blog post on this topic here: Check out the podcast of our sponsor, Fort Worth Food Stories:
July 26, 2020
4 Health Effects of Salt You've Never Heard Of
We've all heard salt causes high blood pressure. You'll learn it's actually not that simple, and that excessive salt can impact other aspects of our health as well.  To read the blog with all the action steps, click here. 
June 26, 2020
How Sunlight May Save Your Life
We all know sunlight helps us make Vitamin D. But do you know just how important Vitamin D is? Or the other ways in which is can drastically improve our health? Listen for why it's so important, and how to get it in safe ways.  For my blog post on this topic, click here.  For a blue-light reducing app for your screens, click here.  For blue-light blocking glasses to wear at night, click here. 
May 31, 2020
Self-Sabotage: How I Overcame It And How You Can Too
Learn the 3 common but destructive thought patterns we all engage in that keep us stuck in self-sabotage, and exactly what you can do to transform your mindset to find freedom! For more guidance on creating structure to follow-through with your plans, download my Routines for Success Roadmap.
April 30, 2020
How To Boost Your Immune System
Grab a notepad and get ready to hear A TON of tips on how to stay healthy during cold and flu season.
March 16, 2020
The Placebo Effect And The Power of Mindset
Makayla Ervin, business coach for female entrepreneurs, interviews me on this podcast. Listen in for some mind-blowing studies on the placebo effect! We discuss the power that mindset has over how you feel and achieving your goals.  
March 12, 2020
Overcoming Weight Loss Resistance
Have you been trying to lose weight and get healthy for what seems like forever and you just feel like the results don't match the amount of effort you put in? Maybe you're overlooking some of these common causes of weight loss resistance. 
January 13, 2020
How Stress Makes You Sick and Overweight
Listen to in to discover how stress affects your metabolism, energy, gut, etc. I also describe how it affects decision-making, basically making you do stupid things. I wrap it up with ideas on how to balance stress out so it affects you less!
October 28, 2019
Is Thyroid to Blame? Part 3
The final episode in our Thyroid Series is all about taking action- learn a few key ways you can best support your thyroid's optimal functioning!
May 28, 2019
Is Thyroid to Blame? Pt 2
You found out your thyroid is under-performing, now what? Learn what causes the thyroid to not function as well so you know how to best support it!
May 15, 2019
Is Your Thyroid to Blame?
Find out the symptoms that are most unique to hypothyroidism, what to test for, and what ranges show your thyroid is functioning optimally. 
March 14, 2019
Will Fruit Make Me Fat?
Fruit has sugar- and is a carb! Gasp! So should we be avoiding it if we want to lose weight? Listen in to find out when and how much to include in your diet.
January 16, 2019
How To Survive the Holidays
Follow these tips to fully partake in the holidays while not making your health suffer. For example, learn about the best way to enjoy alcohol without gaining weight.
December 10, 2018
Debunking the Top 4 Sleep Myths
Find out the truth about the best ways to sleep to maximize your health!
November 1, 2018
Top 4 Supplements We Need
Find out which nutrients you are most likely to be deficient in regardless of your health or diet.
October 11, 2018
Blog Chat- Why Diets Don't Work
Have you noticed that the "calories in must be less than calories out" method of weight loss doesn't lead to long-term success? This episode explores the reasons why, based on the blog post on this topic found on my website
September 25, 2018
Gut Health Part 3 - Your Second Brain
Learn how the gut can control so much of the body, from your mood to your joint pain to your weight!
September 10, 2018
Gut Health Part 2 - Lifestyle
This is the second of a 3-part series on gut health. Part 1 discuss Leaky Gut and diet, while this episode discusses how different aspects of our lifestyle un-related to food affect the health of the living organisms in your GI tract and your ability to digest and absorb food.
August 25, 2018
Gut Health Part 1
Did you know we have more bacterial cells than human ones? Learn how to keep these guys healthy, and how they can cause "leaky gut."
July 31, 2018
Why Am I So Tired?
If you feel like you're living a generally healthy life and yet don't have the pep in your step that you used to have, listen for ideas on what could be wrong and what you can do about it! Fatigue has many causes, which means there will be many things you want to do to improve it.
July 22, 2018
Paleo, Vegan, Keto, Oh My!
How do you know which diet you should follow to get the best results? Are any of them actually good for you anyways? In this episode, we discuss the pro's and con's, what the research says, and what you should ultimately do.
July 21, 2018
What is Functional Medicine
Listen as Katie and Phillip hash out the new 21st century way of doing medicine. Functional medicine is able to address complex conditions such as IBS, chronic fatigue syndrome, allergies, and autoimmunity.
June 17, 2018