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Achieve Results That Last…Once And For All

Are you ready to join these women and hundreds of other women who are finished with phony fad diets only filled with short-lived results?  Are you ready to end the games and get REAL lasting results once and for ALL?  Are you ready to:

  • Get the body of your dreams with the time you have

  • Lose fat without giving up your favorite foods

  • Tone up without spending hours in the gym

  • Burn fat without doing endless hours of cardio

  • Stop wasting money on supplements that don’t work

  • Spend MORE time with your family while losing more fat?

If you’re ready to change your life, your body, and retake control of your health, this is your chance.

Book Your FREE Metabolic Assessment Now!


  • positive review  If you’re like I was and know you need a change but are overwhelmed with all the “fitness” advice, Tandem Nutrition is the place for you. Not only did I lose a substantial amount of weight (30 lbs), but I also learned how to eat so I can keep the weight off. That’s the part that was missing from my previous attempts to lose weight. Tandem showed me it wasn’t just a diet, but a way of life. Coach Barnes and Coach g provide advice, accountability, and most importantly a way to get you to the life you want to live. I highly recommend Tandem Nutrition. You won’t regret signing up.

    Mike Mullins Avatar Mike Mullins
    March 15, 2020

    positive review  Their information is very practical and beneficial!!!!!!

    Alida Arceneaux Avatar Alida Arceneaux
    May 23, 2019

    I've appreciated Garrett's common-sense approach to nutrition and goal-setting. He's provided encouragement and insight that has helped me make reasonable, behavioral changes I can maintain for life. I know that his help has been key to the success I've had so far and continue to work toward.

    Jill Thomas Murray Avatar Jill Thomas
    September 1, 2016

    positive review  Garrett gives new meaning to “going above and beyond.” He is so genuinely passionate about nutrition as a craft. Flexible in his approach. And always positive in his support. On top of all he help he’s provided me as a remote client, a family member of mine needed a very specific type of Registered Dietician to coincide with medical treatment she was receiving. Garrett called businesses local to her until he found a match. I was blown away by how far he went to help.

    Frank Benedetto Avatar Frank Benedetto
    May 29, 2018
  • positive review  I have thoroughly enjoyed the last 13 weeks working with Garrett via 1:1 coaching. I have learned more about nutrition, balance, and how my body works than in the previous 33 years combined. I fully recommend the Tandem Team, regardless of your goals! I have zero desire for body competitions, but still got 100% focus towards my own goals of weight loss and energy gain. Thanks so much Team!

    Amanda Galbraith Avatar Amanda Galbraith
    October 21, 2019

    positive review  I have been working with Coach Jason for a month now and I am beyond happy with my progress thus far!! I still have 12 weeks left of my program and I can’t wait to see the changes at the end of this! Tandem Nutrition takes the hard work out of eating healthy by providing you all the tools you need to be successful, you just have to be willing to make the changes to see results! Positive, encouraging, and super knowledgeable are just a few of the words I’d use to describe Jason and the Tandem team!

    Kassidie Alynn Houchin Avatar Kassidie Alynn
    August 15, 2019

    positive review  Love this FB page and all the tips and encouragement! Thank you!

    Cori Freebourn Avatar Cori Freebourn
    May 23, 2019

    positive review  When I first spoke to Garrett, I told him I wanted to cut fat but keep my strength. I had tried a couple of cuts before with minimal success and significant strength loss. I have been working with Garrett for about 9 weeks and I'm losing weight and lifting better than I ever have.

    Michelle Fagen Avatar Michelle Fagen
    May 26, 2019
  • positive review  I worked with coach g for a bodybuilding show in 2018. He was on top of everything from day one. I never felt lost in the process and I felt the communication between us stayed open the whole time and only got better as we approached show day. I enjoyed the experience with coach and loved his upbeat attitude.

    Rob Young Avatar Rob Young
    March 11, 2020

    positive review  I absolutely love the enthusiasm of this team and all of the great information shared daily!

    Amy Richcreek Avatar Amy Richcreek
    May 23, 2019

    positive review  Super helpful and knowledgeable staff. If these guys can't help you reach your goals, nobody can

    Jerry Smith Avatar Jerry Smith
    May 23, 2019

    positive review  I cannot say enough positive things about my experience in working with Garrett. He is very knowledgeable and I can guarantee he wants you to meet your goal just as much as you do! He is also the most understanding and motivating guy I know. He will be with you every step of the way! I can’t tell you how many times I messaged him with random questions pertaining to my diet and he was quick to respond with everything I needed to know plus more. I will forever be grateful for the impact he has made in my life on the way I view food and take care of my body! Knowledge is power and he certainly taught me a ton!!

    Maghen Cotton Bell Avatar Maghen Cotton
    September 28, 2018
  • I began working with Garrett after setting a goal to compete in an NPC Bikini competition. Two shows later and I could not have asked for a more supportive, engaging, and knowledgeable coach! We started working together about 9 months before my first show, and started off in a “muscle growing” phase. Gaining weight can be scary (and psychologically tough), but it was a crucial part of attaining my goal! Garrett was phenomenal every step of the way - coaching me through counting macros (I had no idea what I was doing), gaining weight (I really didn’t love this process), losing weight, hitting plateaus, reversing out of my competition prep diet - you name it. One thing I appreciate about Garrett is that he is truly the definition of “coach.” He has never told me I HAVE to do something and I never feel like I’m going to disappoint him. He has made sure I understood WHY we were doing everything and the science behind it. Garrett met me wherever I was at mentally/emotionally and is really great at reading into those things - if I was frustrated, he was understanding; discouraged, he was motivating; excited, he was 10x more excited. It’s comforting to have some who is 100% on your side and will do everything to help you reach your goals. I haven’t committed to competing again in the future, but if I do I will absolutely work with Garrett again. I’d rather never eat peanut butter again (LOL not happening!!!) than work with someone else. Thanks, Garrett!!!

    Casey Spelman Avatar Casey Spelman
    April 27, 2018

    positive review  Coach g is AMAZING! He sets forth a plan that is just your own. He listens to your wants, needs and frustrations throughout the dieting process! Always offers great sound advice and cheers you on! Coach g truly cares about your success 🙂 I recommend Coach g and the whole Tandem Team!

    Caelli Koehler Avatar Caelli Koehler
    May 24, 2019

    Garrett is just one of those people that you just want to be around. You want and value his friendship more and more each day that passes. His knowledge with this industry is on another level. I continue to learn from him as I continue to master this craft of being fit, happy, healthy BETTER! Knowing him will simply make you a better person, inside and out. Make the investment in your health! In a nutshell, when I grow up lol I want to be like him. Thank you my friend!

    David Martino Avatar David Martino
    October 17, 2017

    positive review  I've been working with Garrett for over 6 months now to improve both how I look and feel. Being a highly experienced Health and Fitness coach myself, I can say that his knowledge and commitment to personal relationships is the BEST I've ever experienced in ANY business. Working with Garrett one-on-one has saved me both TIME and MONEY. Not only am I in the best shape of my life, but I am stronger mentally and emotionally all because of Garrett's guidance. If you're looking for a solution to be the best version of yourself...this is it!

    Bruno Gervasi Avatar Bruno Gervasi
    April 6, 2019
  • positive review  Knowledgeable people giving you the information that will help you on your journey to being healthier. No magic, just straight forward information backed by science

    Steven Schaefer Avatar Steven Schaefer
    May 23, 2019

    positive review  The Tandem Nutrition team absolutely knows what they're talking about! They're full of useful information, and I love that they preach eating the foods you love while becoming healthier. I don't at all understand Coach g's obsession with pancakes ?, but I guess I can let that slide ? #teamwaffles ? If you're looking for coaches who are willing to work with you, who are kind and supportive, but who are also willing to tell you the truth when you need to hear it, these are the folks for you.

    April Bird Avatar April Bird
    March 4, 2020

    I've tried everything....starving myself, going to the gym daily, low carb, low fat, high protein, etc., etc., etc. I would get so frustrated after trying these "fads" that I would become demotivated within 2 weeks and give up. I got to a point where my clothes didn't fit, I was tired and didn't feel healthy. Finally, I was introduced to Tandem Nutrition and this has been life changing. Garrett taught me the basic concepts of Macros and what good nutrition looks like. He has debunked myths that I have followed for years that were never successful. Finally, I have a nutrition plan that I can follow with normal, everyday food and am now much more knowledgable of what a good diet looks like. Garrett holds you accountable but also recognizes that life can get in the way and is your biggest cheerleader. He is reachable 24/7, always pleasant and supportive. Thank you Garrett for your expertise and support...you have been a blessing to me.

    Kristen Kociban Lade Avatar Kristen Kociban
    July 11, 2017

    As soon as i started working with Garrett my whole mindset changed on staying motivated / dedicated! i love how he treats you as if you were his main focus! it’s a great feeling to know he’ll check up on you and/or work through ANY question or issue you have! You work as a Team together and he’s not just a coach telling you to do this or that because he says so. i look forward to his replies back on check in days and trust him with my goals. (there’s not many i can say i trust with my fitness / nutrition) He’s super quick in responding too! Any question you have is answered, and he never just has you do something without telling you WHY. He makes sure you’re on the same page, understanding the game plan and why he has you doing something. He really listens to you with what is going on with your body, life, or anything that plays a role in your nutrition / fitness. He factors those types of things into your plan, which makes him even better. I’ve had other nutrition help, and i never felt like i was a priority, more like a number, so the fact that Garrett is by your side along for the ride with you makes you WANT to stick to reaching your goals even more. Nothing but positives from me! He’s awesome!! Never have i had such awesome and CONSISTENT changes like i have.

    Danica Balich Avatar Danica Balich
    April 6, 2018
  • positive review  Daily encouragement every time I open Facebook! I love that you share your heart, passion, and faith consistently. Thank you!

    Kathlee Kearn Coleman Avatar Kathlee Kearn
    May 23, 2019

    negative review  I started my journey 3 months ago with Tandem Nutrition (working with coach Kasey). In these past 3 months I have learned so much about myself, let alone how to lose fat. I honestly didn’t think I could lose fat and weight on my own. I started this journey at 183 lbs and today I weight in at 168.4. I’m extremely proud of myself for the goals I have accomplished during this time. I am extremely grateful for Tandem Nutrition. Coach Kasey is an amazing person and taught me a lot. Thank you!

    Gina Winks Avatar Gina Winks
    March 9, 2020

    positive review  Garrett is very knowledgeable and knows how to individualize your program so it works for you. He’s very motivating and makes this an easy process/transition. I’m a personal trainer, but my nutrition was lacking and what I was doing wasn’t working. Garrett helped me get my nutrition back on track. I highly recommend him!

    Jordan Hagstette Avatar Jordan Hagstette
    September 3, 2018

    I was very hesitant about doing this at first because well it was expensive and I wasnt really sure if it would be worth it or not. I wasnt sure if I should go ahead and purchase for my maintenance phase or wait until my next cut. I went ahead last week and bought 6 months worth of one on one coaching how great my coach Garrett Serd is! He got into contact with me the same day I bought my one on one. He took the time to make sure that him and I were completely on the same page as far as what my goals were. He even looked back at my weigh ins towards the end of my cut and helped me decide to end my cut at 11 weeks. He has answered every small question I have had and has made me feel like I am actually in control of this process. He has taken every bit of guess work out for me and I couldn't be more thankful. I am so glad that I decided to move forward with this process and cant wait to see what comes next.

    Lacey Harris Avatar Lacey Harris
    May 20, 2018
  • positive review  Garrett and his team are knowledgeable and approachable! They will help you sort through the crazy amount of information available to anyone trying to get healthier, lose weight or eat "better."

    Kimberly Grace Flynn Avatar Kimberly Grace
    May 23, 2019

    Joey Davis Avatar Joey Davis
    January 3, 2018

    If you’re looking for someone to assist you in reaching your weight loss goal, look no further. From the beginning until now Garrett has been fantastic: professional, incredibly knowledgeable, courteous, thorough, understanding and my biggest cheerleader. Garrett is easy to communicate with and responds to my questions and concerns in a great timeframe. I had lost a considerable amount of weight a few years back and due to the stress of a natural disaster I had gained back nearly 30 lbs. I was stuck and couldn’t figure out what to do to get motivated. I reached out to Garrett and within a brief period of time he got me back on the path. He listened to me, asked me all the right questions and formulated a plan to help me lose weight and work towards maintaining good overall health. So far I’ve lost a little over 10lbs at a safe and reasonably comfortable pace. I’m still working on the last 16lbs and do so with complete confidence with Garrett as my Coach! �����

    Shannan Farris Kinchen Avatar Shannan Farris
    February 15, 2018

    positive review  Garrett has assembled one of the most knowledgeable group of individuals to help people lose fat. Always find values from his posts!! ?

    Noah Asmus Avatar Noah Asmus
    May 24, 2019
  • positive review  I am new to Tandem Nutrition and I have found both Jason and Garrett so helpful, knowledgeable, supportive, encouraging and most of all so motivational!! If I have a question, the response time is quick and very informative. The workout program is great, I’m learning new movements which is motivating in the gym. I love all the nutritional posts and live videos. So glad I decided to join. ??

    Audri Smith Silveira Avatar Audri Smith
    May 24, 2019

    Garrett has been such an asset to my life as a friend, coach, and client! He is one of the friendliest guys around that has given 100% of his efforts to his education and clients. He also got me to the leanest I have ever been on the bodybuilding stage and I cannot thank him enough:) He is professional, empathetic, and truly cares about his client's success. He is constantly giving value each and every day. If you are thinking about working with him, at least follow his business. He posts informational posts every single day. Once you see the value that he adds, it will be a no-brainer! He will be the only choice.

    Zach Pello Avatar Zach Pello
    March 10, 2018

    positive review  Great people posting great information, education, and encouragement.

    Leila Hughel-Deeds Avatar Leila Hughel-Deeds
    May 23, 2019

    Tandem Nutrition and Garrett have been fabulous to work with! I couldn’t ask for any better support, encouragement or results. The results have been great and the response and availability when having a question or needing something if super helpful! I’ve learned a lot and it’s been exactly what I was looking for! Can’t wait to see the results keep coming to get to my goals!

    Stacy Snyder Avatar Stacy Snyder
    October 30, 2017
  • positive review  Awesome coaches, great nutritional guidance and training information, and always encouraging. This team, and especially coach g, have been a real life changer for me!

    Ashley Paddack Avatar Ashley Paddack
    May 23, 2019

    positive review  So many great things to say about the Tandem Team! I had the privilege of working with Jason Barnes as my coach and he was the most helpful, positive, and motivating Coach I could have had. Garrett and Jason often offered words of encouragement and were always there to answer any questions I had. I started my journey with Tandem wanting to be a physique competitor, and over the course of my 11 week prep, the knowledge and information they shared with me was always science-backed, so I had a sense of comfort knowing I was doing the best I could for my body while on a prep. I loved having the support from not only Garrett and Jason, but the whole Tandem community, as multiple people would reach out to me regarding my progress! Another one of my favorite things Tandem Nutrition offers is community events, so you can tell they are invested in making the community a healthier, happier place. I love what you guys are doing, and keep up the great work!

    Boston Gowan Avatar Boston Gowan
    October 4, 2019

    positive review  motivation. responsiveness. supportive. non judgemental. open forum

    CoCo St Germain Avatar CoCo St
    May 24, 2019

    positive review  I have always struggled with my weight. In high school I weighed 315lbs. I've lost weight through various fad diets but always gained the weight back. THANK GOD for COACH g!!!! He is such an educator! Explaining the WHAT and the HOW behind FAT loss!! He's only worked with me for 2 months and I've LOST over 20 POUNDS! I am getting the best sleep I've ever experienced! I wake up feeling rested and energized! I don't have the back pain I used to have with lifting weights! I've LOST 7.5 INCHES around my waist! And the great part about all this is I can eat ANY FOODS that I want! Coach g doesn't tell you what you can or can't eat...HE TEACHES YOU HOW TO EAT! I wish I would have known this stuff in high school! I was nervous about hiring a coach who lives in a different time-zone, but I couldn't be happier with the results I'm getting! If you want to lose fat and get in the best shape of your life, you should work with Coach g and his team!!!!

    Garrett Lowe Avatar Garrett Lowe
    March 4, 2019
  • I began working with Garrett in November to structure a program to enhance my nutritional goals. I have found him to be very professional and easy to work with. He responds very quickly to any question that I may have and also provides materials for me to read to support his recommendations. I am well on my way in achieving my goal. I am thankful for Garrett and the program that he has set. I would highly recommend Garrett to anyone! Thank you Garrett!

    John Austin Avatar John Austin
    January 27, 2017

    Loving my results that I've seen so far!! The way the nutrition plan is set up makes it easy to track & follow with my busy work schedule, & the workout program is proving to get me closer & closer to my goals!

    Amy K. Hein Avatar Amy K.
    July 4, 2017

    Garrett worked with me for body recompositioning and I couldn't be more pleased! While losing fat and gaining muscle, he was there with tips, advice, and quickly answered any of my questions. His knowledge of nutrition and macro counting that he has shared with me has helped me make better food choices on a daily basis. I highly recommend Garret to anyone wanting to make a change in their body composition!

    Tammy Holland Graham Avatar Tammy Holland
    August 8, 2017

    Absolutely Amazing. He is the REAL Deal & Cares!!!

    Amanda Hart Shoaf Avatar Amanda Hart
    September 28, 2016

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