The MacroU Method — personalized 1:1 nutrition coaching for women who've done everything right and are ready to let data show them what's actually going on.
Macro science + functional nutrition + two layers of expert support. Built for the woman who's not new to this — she just hasn't had the right information yet.
Apply for 1:1 Coaching
Does this sound familiar?
You're not lazy. You're not starting from zero. You've been doing this for years.
And somehow, none of it is working anymore.
✔ You track, you train, you eat clean. The scale hasn't moved in months. You have no idea why.
✔ You've started to wonder if something is actually wrong — your hormones, your metabolism, your thyroid. Nobody has given you a real answer.
✔ You restrict all week and unravel on the weekend. Then restart on Monday. Again.
✔ You'll eat at a restaurant and spend the rest of the day anxious about what it "did." The mental load alone is exhausting.
✔ You've tried macros before. It worked for a while — then stopped. You don't know what changed.
✔ You're tired of programs that hand everyone the same formula and call it personalized. You're not a beginner. You don't need another plan. You need someone to actually look at you.
Here's what nobody has told you yet:
You don't have a discipline problem. You have a data problem.
And data has a solution.
After years of dieting, hormonal shifts, and metabolic adaptation, the standard formula genuinely doesn't apply anymore.
It's not that calories in, calories out is wrong. It's that your body has a history. And that history changes everything.
Your metabolism has adapted. Your hormones have shifted. Your body has been through restriction cycles, stress, maybe surgery, maybe perimenopause. It is not the same body that responded to a deficit ten years ago — and no amount of effort will overcome an approach that wasn't built for where you actually are right now.
Most programs treat nutrition like a math problem.
MacroU treats your body like a science experiment.
Because after everything it's been through, that's exactly what it is.
We don't start with your macros. We start with your data — your food history, your body's patterns, and your labs where relevant. We find out what's actually blocking your progress. Then we build from there.
This is the difference between following a plan and finally understanding why one works.
This is how the MacroU Method works
The MacroU Functional Coaching Framework moves through four phases because real change doesn't happen in four weeks, and we're not going to pretend otherwise.
Phase 1 — Foundations
We don't start with a meal plan. We start with your data.
Through your intake form, health history, goals, and lab work, we build a complete picture of what's actually happening in your body. Your dedicated coach reviews everything. Eve designs your functional strategy. We establish your true baseline — and we stop guessing.
What we uncover: hormone blocks, metabolic adaptation, gut issues, nutrient gaps, and the patterns that have been quietly working against you.
Phase 2 — Reset & Rebalance
Now that we know what your body actually needs, we reset your metabolism and bring your systems back into balance.
This is the phase most programs skip entirely, and it's why most programs fail women over 35.
Your macros are built around your labs. Your energy starts returning. Your body begins to respond again, not because you're working harder, but because we fixed what was blocking it first.
Phase 3 — Results
With a solid foundation and balanced systems, it's time to go after visible changes.
Progressive fat loss. Body composition work. Real adjustments based on real data, not a generic deficit handed to everyone in the program.
This is where the scale starts moving in a direction that makes sense. Where the work you've been putting in for years finally shows up.
Phase 4 — Sustain
The last phase is the one that changes everything long-term.
You'll learn exactly how to maintain your results, how to read your own data, adjust when something shifts, and handle real life without starting over every time it gets hard.
You won't just have a result at the end of this. You'll know how you got it. And you'll know what to do if it ever starts to slip.
Here's what changes and when
Most programs tell you what to do. We tell you what to expect because knowing what's coming is what keeps you in the process when it gets hard.
Week 1: Awareness You start tracking with real measurements — grams and ounces, not estimates. For the first time, you know what you're actually eating. Not what you think you're eating. What the data says.
Most clients are surprised by this alone.
Week 2: Pattern Recognition You start seeing your patterns. Where the data breaks down. What triggers off-plan decisions. What your body is actually responding to. Your coach reviews your data weekly and tells you exactly what it means.
Week 3: First Adjustment Something shifts. You make a real adjustment — not a restart. A data-based decision about one variable. This is the moment most clients start to feel like the process is actually theirs. You stop panicking and this is the 1st time in a while that you made it to week 3.
30 Days: Clarity You have a routine. You understand your numbers. You've had at least one hard week — and you didn't abandon the process. That alone is different from every time before.
60 Days: Confidence You're adjusting instead of restarting. You can eat at a restaurant without a spiral. You're starting to trust your own read on your body — and your coach is confirming what you're already starting to sense.
90 Days: Autonomy You don't need to be told what to do every week. You know how to ask the right questions. Progress is visible. The behaviors are yours now — not borrowed from a plan.
When you go off-track: It's treated as data. Not failure. Something caused the deviation; stress, schedule, a hard week. We identify what happened, adjust the strategy, and keep moving. No restart required.
I am down 25 lbs. My waist is getting smaller, my butt is getting bigger and my legs are getting more toned. Everything a girl can ask for.
- WENDY
I've lost about 26 pounds and 28 inches working with the MacroU team. My body shape is changing, I'm getting toned and I feel like I finally have a better relationship with food.
- JANET
I'm constantly amazed by the personal attention. It's not just a weekly check-in sometimes we're communicating 3–4 times in a week. Eve is truly a teacher, and she's passionate about making sure you actually understand this.
- KRISTIE
Thank you for all of your passion and hard work. Being able to eat more carbs has been wonderful and the power of the scale number to rule my day has been completely dismantled. You have built a terrific team.
- THERESA
Everything in your coaching experience — and why it's there
Weekly 1:1 Check-ins with Your Head Coach
Not just a check-in. A data review. What did your body do this week? What do we adjust and why? Video and voice message feedback, updated targets, and real decisions based on your actual progress. This is where understanding is built.
Daily Messaging Monday–Friday
Because real life doesn't wait for your next check-in, you have direct access to your coach the moment a decision needs to be made before the spiral starts, not after.
Eve's Functional Oversight
Eve designs your foundational nutrition strategy, reviews your functional data, and remains involved in your plan at the strategic level. You get the personal attention of a dedicated coach and the expertise of someone with over a decade of results. That's not a feature. That's the whole point.
Customized Macro + Nutrition Strategy
Built specifically for your body, your history, and your goals. Adjusted frequently based on your data, not on a generic schedule. No two plans are ever the same.
Macro Makeover Course Access
So you're building understanding, not just following instructions. By the time coaching ends, you'll know how to calculate your own macros, read your own data, and make your own decisions. That's the goal.
MacroU Fitness App
Where relevant, your coach may recommend functional lab testing, blood chemistry, GI-MAP stool testing, or DUTCH hormone panels, to uncover the root-cause blocks that macros alone can't fix. We don't just hand you a report. We tell you what it means and build your strategy around it.
Optional Lab Upgrade: Functional Testing
New workouts every month, structured to support your nutrition strategy, not compete with it. Movement is part of the data.
We accept HSA/FSA through TrueMed.
Who you're working with
Eve Guzman, MLS (ASCP), MBA, CPT Founder, MacroU
I tried every diet before anything clicked.
Not because I wasn't trying hard enough, because no program ever taught me to actually understand food. They handed me rules. I followed them. They stopped working. I started over. Every time.
What finally changed wasn't finding a better plan. It was the moment I stopped asking what I am allowed to eat and started asking what my body actually needs.
Portions. Real measurements. Macros as information — not restriction. Understanding what my body ran on, what helped me change my shape, and what kept my energy stable.
That shift took me from 150 pounds overweight to where I am now. And I've maintained it for over 15 years — through surgeries, perimenopause, building a business, and the full chaos of real life. Not through perfect discipline. Through a foundation that doesn't expire.
I have a background in molecular biology and medical laboratory science. I've been coaching women since 2014. I've seen the same pattern thousands of times: the women who aren't getting results aren't lacking effort. They're lacking the right information about their own specific body.
That's the only thing I teach. And it's the only thing MacroU is built to deliver.
Eve is a PEOPLE Magazine 'Half Their Size' ambassador, nationally recognized health expert, and has been featured on FOX News, WISH TV, and in publications including PEOPLE Magazine. She holds certifications through NASM, AFAA, and ISSA and has trained coaches across the country in The MacroU Method.
Heather Nunes
Precision Nutrition & NASM-certified Macro Nutrition Expert Coach, Head Coach for MacroU
Heather joined the Macro Mentorship coaching team as an assistant coach in July 2021… and let me tell you …she has added the perfect combination of sassy, salty and loyalty #leoTribe
Heather is a Macro Nutrition and Precision Nutrition certified coach. She has always been fascinated by nutrition and began her journey with a Holistic Nutrition course that she completed before starting a family.
Not long after becoming a first time mom, Heather fell in love with the fitness world and like most, she became obsessive with her training.
For years she spent 6/7 days a week following HIIT workouts, Circuit-style training, spin classes etc. accompanied by trying (and hating) every fad diet that came on the market, looking for that 30 day diet that would finally help her reach her goals.
She finally found balance and the results she was after through macro tracking, and it is for this reason that she is so passionate about teaching others how to achieve the same results, without fad diets.
Finding macro tracking 8 years ago changed everything for Heather, from her mindset, to her body composition, to her ability to show up in her relationships.
Her desire to teach others how to live a sustainable life without restriction and burn out is why she became a certified macro nutrition coach and is so passionate about what she does.
Heather lives in the great North (Canada) with her blended family of 7.
She is a wife, mom to 3 girls + 2 step-sons, and has 2 dogs and a cat who is the most handsome cross-eyed cat you’ll ever lay eyes on. Heather has severe separation anxiety with her kids getting older and leaving the cro wded, overbearing nest of hers and pours her need to nurture into her clients.
She is a true INFJ, very empathetic, very introverted and is much more fun online than in person.
Heather’s experience, empathy, and grit make her a great coach for you inside of MACROS
This is what you're actually working toward
Not the number on the scale. What you get to stop carrying when you know how your body works.
You stop restarting on Monday.
Because an off-plan day is a data point now not a reason to begin again.
You stop spiraling at restaurants.
Because you have a framework that travels with you. Food decisions don't require a perfect environment anymore.
You stop wondering if something is wrong with you.
Because you have real information. Your body makes sense now.
You stop white-knuckling a deficit.
Because the process is sustainable. You're not borrowing results from a plan, you built them from understanding.
You can handle what comes next.
A hard season. A hormonal shift. A plateau. You know what to look at, what to adjust, and what the data is telling you. You don't need a coach to make every decision. You've become your own first line of information.
This is the result that lasts 15 years. Not the plan. The understanding.
The one thing that changes everything else
Every program you've tried before gave you something to follow.
MacroU gives you something to use.
The skill at the center of everything we do is this: learning to use data, your food, your body's feedback, and your labs to make decisions instead of guessing.
This is why the results last. Not because the plan was perfect. Because when something stops working, you know what to look at. When life interrupts, you know how to adjust. When the scale does something unexpected, you know what it means.
Without this skill, every result is borrowed. It works while the plan works. The moment real life happens, stress, travel, a hormonal shift, a hard season, there's no framework to return to. So you start over. Again.
With it, a stall isn't a failure. It's a signal. An off-plan week isn't a reason to restart. It's information. A plateau isn't proof that you're broken. It's a question your data can answer.
This is the ripple. The skill that makes the Horizon possible, and keeps it.
Your investment
MacroU 1:1 Coaching is available on a monthly basis.
$ 397/ month
What's included every month: weekly check-ins with your head coach, daily messaging access Monday to Friday, Eve's functional oversight and strategy, customized macro plan with ongoing adjustments, macro course access, MacroU fitness app, and optional functional lab upgrade.
We accept HSA/FSA through TrueMed, which means this may qualify as a tax-advantaged health expense.
This is for the woman who's done guessing.
We work with a small number of 1:1 clients at a time because this work requires real attention, real adjustments, and a real relationship with your data.
If you've been doing everything right and your body isn't cooperating, you don't need more motivation. You need someone who can look at what's actually happening and build from there.
Here's how it works:
You submit your application. We review it personally. This isn't automated. If it's a fit, you'll receive an acceptance email with next steps. You'll have the option to connect with your coach before you begin, so you're never walking in blind.
This is the last program you'll need because it's the first one built around understanding your body instead of overriding it.
Apply for 1:1 Coaching