Performance Nutrition · For Runners

Stop hitting
the wall.

You're not slow. You're underfuelled. Fuelin MVMT is the performance nutrition community built for runners who train hard and are tired of guessing — expert content, food diary breakdowns and live webinars, all for less than one consultation.

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Secure your founding member spot

First 20 members get €50/month on Pro — locked in for life. Regular price €60/month.

No spam. One email when we open. Cancel anytime.

Tyrone Kirwan

Tyrone Kirwan

Lead Performance Nutritionist · Wexford GAA

STOP HITTING THE WALL ✦ FOOD DIARY BREAKDOWNS ✦ GUT TRAINING THAT WORKS ✦ WEEKLY EXPERT Q&A ✦ 10K · HALF · FULL MARATHON ✦ BUILT FOR RUNNERS LIKE YOU ✦ STOP HITTING THE WALL ✦ FOOD DIARY BREAKDOWNS ✦ GUT TRAINING THAT WORKS ✦ WEEKLY EXPERT Q&A ✦ 10K · HALF · FULL MARATHON ✦ BUILT FOR RUNNERS LIKE YOU ✦

Sound familiar?

This is for you if...

You hit the wall every long run

"My legs turn to lead at kilometre 15 every Sunday. I'm following the plan perfectly — so why does my body keep failing me?"

Gels make you sick

"I tried taking a gel on my long run last week and spent the next hour dry heaving on the side of the road. I don't know how to fuel without ruining my stomach."

You're exhausted by 3pm

"I'm absolutely wrecked by the middle of the day and I still have a run to do after work. I eat healthy — so why am I constantly running on empty?"

You feel guilty eating carbs on rest days

"I feel guilty eating carbs on rest days, but then my body is screaming for food the next morning before my long run. I can't figure out what I'm supposed to eat."

Generic apps are making it worse

"MyFitnessPal tells me to eat less on the days I run 20k. I'm sick of generic advice that ignores my training. I need someone who actually understands what runners need."

You don't need a private nutritionist. You need Fuelin MVMT.

Elite-level sports nutrition knowledge, applied specifically to runners — for less than the price of a single consultation. No guesswork. No generic advice.

This is not for elite athletes who already have a support team. It's for the runner who trains seriously and is tired of figuring it out alone.

Who's behind it

Elite-level knowledge. Built for everyday runners.

The nutrition principles used with inter-county GAA athletes and NCAA Division I competitors — applied directly to runners who train seriously and want real answers.

SETU · Waterford
2018 – 2022

BSc Nutrition & Exercise Science

SETU, Waterford

Built a strong foundation in sports nutrition, food technology, food safety and nutritional assessment. Nominated Student of the Year on three separate occasions.

Sports NutritionFood Technology
SETU Graduation
University of Minnesota
Minnesota · USA
2021

Sports Nutrition Intern

University of Minnesota Gophers

Supported athlete fuelling operations and nutrition education within a Division I multidisciplinary performance environment. Developed SOPs and assisted with applied research projects.

NCAA D1Athlete FuellingApplied Research
Wexford GAA
2022 – 2023

Lead Performance Nutritionist

Wexford GAA

Led an evidence-based nutrition programme across U20, minor and development squads. Delivered match-day fuelling, hydration protocols, body composition assessments and weekly player consultations.

Elite SportGAAPerformance NutritionBody Composition
Wexford GAA
University College Cork
UCC · Cork
2022 – 2023

PgDip Nutritional Science

University College Cork

Deepened expertise in applied nutrition science, food systems and HACCP. Research project focused on maternal obesity and the impact of nutritional status on offspring brain development.

Nutritional ScienceHACCPFood SystemsResearch
Glenhaven Foods
2024 – 2026

NPD Technologist

Glenhaven Foods · Arklow

Managed food and nutrition specifications across NPD, Quality and Technical functions. Supported claims-aware product documentation, HACCP systems and evidence-based technical messaging in a food manufacturing environment.

Food ManufacturingNPDSpecificationsHACCP
Glenhaven Foods
Wexford GAA
Wexford GAA · Current
2025 – Present

Lead Performance Nutritionist

Wexford GAA

Returned to lead performance nutrition for the senior hurling squad, continuing a long-term relationship with the programme and building on years of applied inter-county experience.

Elite SportCurrentPerformance Nutrition
In progress
2026 – Present

MSc Applied Sport & Exercise Nutrition

In progress

Postgraduate masters deepening applied knowledge in sport and exercise nutrition, bridging research and real-world performance practice.

In ProgressMastersApplied Nutrition
MSc Applied Sport & Exercise Nutrition

What's inside

Everything your training plan is missing.

Your training plan tells you how far to run. Fuelin MVMT tells you how to fuel it — so you stop hitting the wall, train your gut and arrive at the start line knowing exactly what to eat.

Weekly education posts

Science-backed nutrition every Monday — gel timing, carb loading, gut training, race day strategy. The content your training plan never came with.

Food diary breakdowns

Submit your food diary and get it analysed in front of the whole group. Real food. Real feedback. No generic advice — just practical swaps that actually match your training load.

Monthly live webinars

60-minute expert sessions with live Q&A. All recorded and added to the library.

Weekly Q&A thread

Drop your questions every Friday and get expert answers the whole community benefits from.

Education library

Guides, webinar replays and Q&A archives. Race-day plans, carb loading and hydration strategy, all in one place.

Race countdown space

Dedicated support in the 8 weeks before your event with pre-race Q&As, nutrition checklists and a community going through it with you.

Training log

Post your sessions, share what you fuelled with and get feedback from the community. Build consistency and learn from every run.

Member milestones

New PB? First marathon fuelled properly? Share your wins with a community that actually understands what it took to get there.

Pricing

Less than one consultation. Every month.

A private sports nutritionist in Ireland charges €80–200 per session. Fuelin MVMT gives you ongoing expert access, weekly content, food diary breakdowns and a community of runners — for less than a single appointment.

Free

€0/month

Get a feel for the community

  • Welcome area & community guidelines
  • Introduce yourself to fellow runners
  • Weekly Fuel — read our nutrition content
  • Training log — post your sessions, get support
  • Community chat
  • Weekly Q&A with Tyrone
  • Monthly live webinars
  • Food diary breakdowns
  • Full education library
  • Race countdown support

Core

€15/month

Join the community & start learning

  • Everything in Free
  • Community chat — connect with runners like you
  • Weekly Q&A — get your nutrition questions answered
  • Monthly live webinars with expert Q&A
  • Food diary breakdowns
  • Full education library
  • Race countdown support
  • Webinar replays
  • Top Questions vault
Join Core — €15/month
Most Popular

Pro

€60/month

First 20 members: €50/month locked in for life

Everything you need to fuel your running

  • Everything in Core
  • Food diary breakdowns — real feedback on your diet
  • Full nutrition education library
  • Webinar replays — never miss a session
  • Top Questions vault — the best answers, all in one place
  • Race countdown space — dedicated pre-race support
  • Member milestones — celebrate your wins
  • Upcoming events & live sessions
Join Pro — €60/month
Founding Rate

Pro — First 20 Only

€50/month

Rate locked for life. Save €120 every year, forever.

  • Everything in Pro
  • €10/month cheaper — forever
  • Your rate never increases
  • First 20 members only — then it's gone

Sign up with your email above to receive your exclusive founding discount code

Get My Discount Code

FAQ

Frequently asked questions.

Core gives you everything in Free plus community chat, the weekly Q&A thread with Tyrone and access to monthly live webinars. It's the entry point into the community — you get the conversation and the live sessions, but the deeper resources like food diary breakdowns, the education library and webinar replays are Pro only.
Pro is the full Fuelin MVMT experience. You get community chat, weekly Q&A with Tyrone, monthly live webinars, food diary breakdowns, the full nutrition education library, webinar replays, race countdown support, member milestones and upcoming events. Everything you need to fuel your running in one place.
Any runner from 5k to marathon. Whether you're just starting out or chasing a PB, if you're serious about your training and want your nutrition to match, this is for you.
June 8th 2026. Sign up now to lock in your founding member rate before doors open.
The first 20 members get Pro at €50/month locked in for life — €10 cheaper than the regular rate, forever. Once those 20 spots are gone, Pro goes back to €60/month and the founding rate disappears for good.
Yes. No contracts, no commitments. Cancel anytime directly through your account.
A plan tells you what to eat. Fuelin MVMT teaches you why and gives you ongoing expert support, live access, and a community of runners going through the same thing.
Not at all. The content is designed to meet you where you are, whether you're training for your first 10k or your fifth marathon.
As much or as little as you want. The weekly post takes about 5 minutes to read. The webinars are monthly. You get out what you put in.
The food diary breakdown feature is as close to personalised as it gets. Submit your diary and get it analysed publicly so the whole community learns. For 1-on-1 consultations, those are available separately through Kirwan Nutrition.
Fuelin MVMT runs on Circle, a clean dedicated community platform. No Facebook groups, no noise. Just runners and nutrition.

Follow along

@kirwannutrition