Registered Dietitian and Sports Nutrition Services online
Registered Dietitian and Sports Nutrition Services online
ELITE PERFORMANCE IS BUILT with nutrition
Science‑Based Sports Nutrition for Athletes & Teams
Individualized, evidence-based nutrition coaching for performance, recovery, and long‑term development.
No obligation — we assess your needs before recommending any plan.

ELITE PERFORMANCE IS BUILT with nutrition
Science‑Based Sports Nutrition for Athletes & Teams
Individualized, evidence-based nutrition coaching for performance, recovery, and long‑term development.
No obligation — we assess your needs before recommending any plan.
Petri Luhio
Meet Your Expert
- Registered Dietitian
- Sports Nutrition Specialist
- Competitive Endurance Athlete
- Published Author
Sports nutrition
PLuS NUTRTION
- Trusted by athletes, teams, and professionals across Europe
- Support in training and competition
- Individually tailored, grounded in scientific evidence
You are supported not only by an expert — but also by an athlete.
WHO IS THIS FOR
WHAT YOU GET
PLuS Precision Framework
ATHLETE PROFILING
In-depth analysis of energy balance, training load, recovery, and daily routines. This creates a scientific foundation for personalized nutrition strategy.
SPORT ANALYSIS
Comprehensive evaluation of energy demands, nutrients, hydration, and sport-specific requirements.
NUTRITION STRATEGY
Performance-driven nutrition, tailored according to your sport, training, lifestyle, and goals.
MONITORING & FOLLOW-UP
Data-based weekly or monthly adjustments to optimize recovery and performance.
Why Elite Athletes and Teams Choose PLuS Nutrition
“Optimal performance requires optimal nutrition”
Evidence‑based sports nutrition for athletes & teams
Evidence-Based Clinical Expert
When you choose to work with a professional
Athlete Partnership Pricing
Collaborations with athletes, teams, and clubs are always built individually. Pricing is determined by the level of support required, assessments, meeting frequency, and the scope of seasonal planning.
Single consultation also available: 60 min – 120 €
Initial consultation with no obligation — we assess your needs and define the appropriate level of support.
Learn more about my services
PLuS Nutrition is not a single package — it is elite‑level collaboration.
A Registered Dietitian is a healthcare professional licensed by Valvira (the National Supervisory Authority for Welfare and Health), ensuring the quality and safety of the service. You can verify professional qualifications through the official Valvira register.
Science‑based. Real results. Trusted expertise.
When you want to work with a professional.
PLuS Nutrition Oy is a one‑expert company. This means commitment, responsibility, and genuine presence for every client.
Book an initial assessment, and together we’ll design the solution that works best for you.

ELITE PERFORMANCE IS BUILT with nutrition
Science‑Based Sports Nutrition for Athletes & Teams
Individualized, evidence-based nutrition coaching for performance, recovery, and development
No obligation — we assess your needs before recommending any plan.

Petri Luhio
MEET YOUR EXPERT
- Registered Dietitian
- Sports Nutrition Specialist
- Competitive Endurance Athlete
- Published Author
Sports nutrition
PLuS NUTRTION
- Trusted by athletes, teams, and professionals across Europe
- Support in training and competition
- Individually tailored, grounded in scientific evidence
You are supported not only by an expert — but also by an athlete.
WHO IS THIS FOR
When you want to work with a professional.
WHAT YOU GET
PLuS Precision Framework
ATHLETE PROFILING
In-depth analysis of energy balance, training load, recovery, and daily routines. This creates a scientific foundation for personalized nutrition strategy.
SPORT ANALYSIS
Comprehensive evaluation of energy demands, nutrients, hydration, and sport-specific requirements.
NUTRITION STRATEGY
Performance-driven nutrition, tailored according to your sport, training, lifestyle, and goals.
MONITORING & FOLLOW-UP
Data-based weekly or monthly adjustments to optimize recovery and performance.
Why Elite Athletes and Teams Choose PLuS Nutrition
“Optimal performance requires optimal nutrition”
Evidence‑based sports nutrition for athletes & teams
Evidence-Based Clinical Expert
When you choose to work with a professional
A Registered Dietitian is a healthcare professional licensed by Valvira (the National Supervisory Authority for Welfare and Health), ensuring the quality and safety of the service. You can verify professional qualifications through the official Valvira register.
Athlete Partnership Pricing
Collaborations with athletes, teams, and clubs are always built individually. Pricing is determined by the level of support required, assessments, meeting frequency, and the scope of seasonal planning.
Single consultation also available: 60 min – 120 €
Initial consultation with no obligation — we assess your needs and define the appropriate level of support.
Learn more about my services
Science‑based. Real results. Trusted expertise.
Leave your contact details and I’ll get in touch. Together, we’ll design the best solution tailored specifically to your goals.
THE EXPERT
You are coached not only by an expert — but also by an athlete.
I am Petri Luhio, founder and face of PLuS Nutrition Oy, an ultrarunner and former professional football player, and I understand what top performance requires.
I bring together:
- The expertise of a licensed dietitian
- Sports nutrition specialist
- Professional skills as a personal trainer
- My own competitive sports experience applied in practice
” I know what it feels like when the body is pushed to its limits — and what it requires. “
One expert. Full responsibility. Maximum results.
PLuS SPORTS NUTRITION
Professional Sports and Team Services
” Elite sports require an elite-level nutrition strategy. “
Athlete services are intended for professional athletes, teams, and highly motivated amateurs – for those whose results depend on performance and recovery.
Each service is tailored individually to meet the specific needs of each athlete or team.
WHAT’S INCLUDED
- Individualized athlete plans
- Team nutrition strategies
- Nutrition strategies for the competitive season
- Season‑specific nutrition guidance
- Recovery optimization
- Close collaboration with coaching staff
- Supplements
- Lab result analysis
PLuS Sports Nutrition is not a single package — it is elite‑level collaboration.
FREE ASSESSMENT
Gain clarity about your goals with this short assessment. With your answers, I’ll assess your current situation and provide personalized recommendations for your next steps.








