Feeling bloated, exhausted, overweight and ready to make change?
We've Helped Over 1500 Woman Reset Their Metabolism and Restore Gut & Hormonal Balance By Getting To The Root Cause Of Their Symptoms So They Can Easily Shed Fat & Skyrocket Their Energy
Are YOU Ready For A Root Cause Reset?
& To Get Real Results Like These...
"But, nothing works for me anymore. No matter how healthy I eat or how much I work out, I just can't seem to lose weight not to mention I'm so exhausted and bloated that I feel like I am broken"
This is super common as most of us have been chronically dieting are whole life which has resulted in a slow metabolism and hormonal and gut issues. This is why in the first phase of LifestyleU's 4 phase approach we do not waste time with understanding whats going on internally. We have you do an in-depth HTMA Functional Gut & Hormone test to make sure we deal with any underlying issues that could be making progress harder then it needs to be. No guessing, we test.
"But, I already did a bunch of labs and my doctor tells me everything is normal"
We see this all the time, and something you need to understand is "normal" actually just means you were within average range. Our labs test for "optimal" ranges where you will actually feel your best. Bloating, skin issues, fatigue, constipation, stubborn body fat and inflammation are not normal so we get to the root and fix that so your symptoms never come back.
"But, I feel like I do know what to do to be healthier, I just can't seem to get myself to consistently do it"
No problem, this is actually a nervous system response especially when hormonal or gut dysfunction comes into play and causes low energy, low motivation, depression, or anxiety. Thats why re-wiring you brain and nervous system regulation is an integral part of LifestyleU's curriculum.
Do any of these sound familiar?
If you truly want to look and feel your best, it all starts from within. That means caring for your body in a way that includes health foundations, nervous system regulation and mindset.
The problem? Most fitness coaches miss the mark when it comes to long-term results for women. Why? Because they overlook the critical role of hormones and metabolism specific to the female body. Instead, they rely on outdated models like “calories in, calories out” — approaches that were largely designed for men.
Here’s a shocking fact: until the mid-1990s, fitness and nutrition research wasn’t even required to include women.
It’s no wonder so many women pour time, energy, and money into programs that leave them frustrated. The cycle continues — temporary results followed by rebound weight gain, and a body that feels like it’s working
against you thanks to disrupted hormones and a sluggish metabolism.
Sound familiar?
That’s exactly why we created…
The Root Cause Reset
These are the 4 pillars to get you out of the cycle of doing everything right and seeing zero results. To help you get to the root cause of your chronic symptoms like bloating, stubborn body fat and fatigue once and for all. To save you money and time as you finally stop guessing and start testing. To heal from the inside out so you finally look and feel the way you should for the amount of effort you put in.
The Functional Nutrition Method
Our innovative approach is designed to reboot your metabolism and elevate your energy levels. This ensures that your body effectively burns the calories you consume rather than storing them as fat. It also works to start repairing your gut lining and balancing your hormones to ensure the root cause is being fixed.
The Resilient Movement Method
Tailored uniquely for you – considering your personal preferences, body type, and hormone profile. Whether you're an at-home enthusiast or a gym-goer, our approach ensures you achieve twice the results in half the time.
Remember, it's not about doing more; it's about exercising smarter!
The HTMA Root Cause Report Card
A functional lab that dives deep on mineral imbalances, thyroid and metabolic function. Serving as your body's report card showing us exactly why you feel so off and exactly what your body needs to heal.
Functional Accountability system
With three additional layers of accountability, we guarantee that your queries will be addressed, you'll always have a guiding hand by your side, and the days of losing motivation and deviating from your path will be behind you.
No need for naturopaths, nutritionists, functional doctors we cover it all for you!
Hear What Just A Few Of Our Woman Have Achieved With Our Root Cause Reset
Discover a Lasting Transformation with Our Unique 4-Phase Approach:
1. The Foundation Phase:
This is where real healing begins. In this first phase, we focus on repairing metabolic damage, replenishing depleted minerals, and laying the groundwork for deep, lasting transformation.
We use our Functional Foundation Framework to boost your energy, reduce inflammation, and finally say goodbye to bloating.
With insights from your HTMA functional lab, we tailor your protocol to give your body exactly what it needs to function at its best.
We also begin opening up your drainage pathways so your body can safely clear toxins, lower its stress load, and prepare for the deeper phases of healing.
2. The Reset Phase:
This is where deep healing truly begins. Now that your body is prepped and supported, we introduce targeted detox and healing protocols designed specifically for you.
Using your GI-MAP or DUTCH test results we create a customized plan through our Functional Healing Framework addressing the root causes of your symptoms, not just the surface-level stuff.
In this phase, we shift the internal & external environment that allowed those chronic symptoms to develop in the first place, while placing a major focus on nervous system regulation so your body feels safe enough to heal and thrive.
3. The Refine Phase
This is where you step into your next level self.
With your body finally in an optimal place, we safely move into a fat loss phase—while also building the mindset that will help you maintain your results for life.
Through our Mindset Rewire Framework, we uncover and reprogram the subconscious thoughts and limiting beliefs that have held you back for years.
This phase is all about mastering both body and mind so you can stop the cycle of self-sabotage and become the version of you that feels confident, strong, and free.
4. The Freedom Phase:
This is where it all comes together—and becomes your new normal. In this final stage, we guide you through our proven Reverse Diet Method to increase your calories while maintaining your results, so your body feels safe, strong, and sustainable.
We double down on mindset work to make sure old patterns don’t sneak back in, and we equip you with the tools, knowledge, and confidence to maintain your progress—for life.
No more yo-yo cycles. No more starting over.
Just true food freedom, confidence in your body, and the ability to navigate any season without needing another coach again.
Meet The Team
LACEY ISKRA - CEO
Lacey launched LifestyleU in January 2019 with a mission to help women heal from the inside out. With a degree in Sport, Health, and Physical Education, multiple nutrition certifications and a license as a Certified Personal Trainer, Lacey brings over a decade of experience in the health and wellness space.
Her personal journey began back in 2012—competing at an international level in bikini bodybuilding while also navigating and eventually holistically healing her autoimmune condition, Psoriasis.
Lacey’s unique blend of real-life experience and evidence-based education fuels her passion to help women achieve sustainable results, balance their hormones, and feel empowered in their bodies—without extreme dieting or burnout.
Jensen - Head Health Coach
Jensen is a Certified Personal Trainer, Certified Nutrition Coach and a Functional Nutrition Practitioner with a deep passion for helping women heal from the inside out.
She joined LifestyleU in 2020 and has since coached over 500 women guiding them through powerful transformations in both their bodies and their lifestyles.
Jensen specializes in skin issues, PCOS and fat loss with a special focus on getting to the root cause of acne through functional health practices.
Her approach is science-based, personalized, and focused on long-term success—empowering women to feel confident, strong, and fully in control of their health.
Kira – Head Practitioner
Kira is a Holistic Nutritionist and Licensed Functional Diagnostic Nutrition Practitioner (FDN-P) who specializes in root cause healing through functional testing.
Since joining LifestyleU in 2021, Kira has helped countless women uncover what's really going on beneath the surface—using advanced lab testing and personalized protocols to restore balance and vitality.
She’s deeply passionate about working with clients on a holistic level, supporting not just the physical body but also emotional and energetic well-being. Her goal? To help women achieve true, soul-level health that feels aligned, empowered, and sustainable.
Sara – Functional Health Practitioner
Sara is a Nutritional Therapy Practitioner,
Certified Functional Coach, and Functional Supplement Specialist with a deep-rooted passion for uncovering the true root causes behind chronic health concerns.
Sara specializes in cortisol imbalances,
circadian rhythm support, and helping clients restore balance through personalized, functional protocols.
She brings a heart-centered, science-backed approach to every client journey—helping women feel empowered, energized, and aligned so they can truly live their best lives.
Zoe - Functional Health Practitioner
Zoe is a Certified Functional Nutrition Practitioner (CN-P) who specializes in uncovering and addressing the root causes of chronic health concerns.
Her passion for functional health is deeply personal—born from her own journey of overcoming chronic migraines and finally finding peace in her body.
Zoe brings expertise in gut issues, stubborn body fat and
metabolic dysfunction helping clients heal from the inside out with personalized protocols and compassionate guidance.
She’s here to ensure you feel seen, supported, and empowered
every step of the way—so you can reclaim your health and thrive.
Will You Take The Next Step To A Better You Just Like These Women?
I started with Lifestyle U when I was 2 months postpartum with my second baby. As a mom who parents solo 90% of the time, I needed to invest some time into myself so I could feel my best to be able to be present for my kids. I can not put a price on the knowledge I’ve gained from the Lifestyle U coaches. Before starting, I thought I had a pretty good concept of “healthy” eating. My relationship with food has since done a 180°, I eat SO much more food than I did before. I know that I can live my life, enjoy trips and events, without “losing” my progress.
I seriously think about how grateful I am every day for how I feel. My life long migraines have dissapeared, my bloating is non existent and my periods are regular and pain free. I have lost all the weight I gained during pregnancy and feel better then I ever have.
I am very thankful the LifestyleU Root Cause Reset Program gives you the tools to build a lifestyle plan that is there for the long run. This program has helped to re train my brain after years of awful diet culture into a healthy view of food and exercise. I spent my whole life avoiding carbs and bingeing after depriving myself. With working with LifestyleU I was able to lower my cortisol and get rid of life long bloating issues. I was able to lose 40 pounds while eating more then I ever have and even started pooping regularly. Something I hadn't done my entire life.
The LifestyleU Root Cause Healing Program was absolutely fantastic. We started the program to help with a significant hormonal imbalance that caused heavy periods, lack of ovulation, anemia and an inability to lose weight. I was struggling with infertility for a year and just 18 weeks into the program after losing 20 pounds we discovered I was pregnant.
This program changed my life.
I think I am still in a bit of disbelief that the yeast infection have all come to a stop. After experiencing yeast infections every single month for the majority of my life I was desperate for help. The team at Lifestyle U and working alongside Kira, we were able to get to the root of the problem and I haven't had a yeast infection in almost six months. I am still in shock and I am so grateful I found the team at LifestyleU
It's not always about fat loss either, our clients leave with glowing skin!
When I first joined LifestyleU I had been struggling with acne for 2 years and nothing I did seemed to work. I had done multiple skin treatments, different approaches with different coaches but after doing the functional testing and understanding the root cause, coach Jensen had my skin glowing within 12 weeks.
My Skin issues were the main reason I wanted to join LifestyleU. I really was trying to avoid going on Acutane and this was my last attempt to heal it naturally. I worked with Jensen for 6 months and noticed a massive change in my skin within the first 12 weeks. She also taught me so much about nutrition and gut health and how its linked to all skin issues. I am so grateful I joined, and I felt so much better after 6 months, my bloating was gone and my acne had completed cleared up.
Copyright @LifestyleU
All Rights Reserved.
Individual results may vary, and testimonials are not claimed to represent typical results. All testimonials are by real people, and may not reflect the typical purchaser's experience, and are not intended to represent or guarantee that anyone will achieve the same or similar results.