Registered Dietitian and nutrition therapy – Online service

Clinical Nutrition Therapy for Health

Evidence‑based nutrition therapy guided by clinical expertise

Registered dietitian | M.H.SC. Clinical nutrition | Clinical experience | online consultation

Why Work with a Registered Dietitian

Nutrition therapy is healthcare. Guidance should be safe, evidence‑based, and tailored to your physiology, health history, and life situation.

Nutrition Therapy can help you with…

PLuS Nutrition Registered Dietitian Petri Luhio. Sports Nutrition Expert. Professional Online services. Servicing a client, example icon.

Services for Individuals

Nutrition Therapy

Personal consultations
Practical, realistic guidance
Nutrition adapted to real life
Regular follow‑up and support

Weight Management

4, 8 & 12‑week frameworks
Body composition monitoring
Metabolic support strategies
Behavior and habit coaching
Health and safety first approach

Clinical & Special Conditions

IBS & IBD
Blood sugar & insulin regulation
Cholesterol management
Food allergies & intolerances
PCOS & hormonal health

Best for: ongoing health optimisation and symptom management

Best for: sustainable weight change safely

Best for: nutrition as part of health management

Areas Commonly Addressed in Nutrition Therapy

How Nutrition Therapy Works


One professional method adapted to individual needs. Decisions are based on clinical reasoning, not trends.


Consultation — 60 Minutes | €110

The consultation includes an individual assessment, clear and actionable recommendations, practical guidance tailored to daily life, and a written summary when appropriate.

When You Want to Work with a Qualified Professional

Take the first step toward health guided by clinical expertise.

Science‑based. Real results. Trusted expertise.

PLuS Nutrition Oy is built around a single expert, allowing for true commitment, responsibility, and attentive presence in every client relationship.

Clinical Nutrition Therapy for Health

Evidence‑based nutrition therapy guided by clinical expertise

Registered Dietitian | M.H.SC. Clinical Nutrition | Clinical experience | Online consultation

Why Work with a Registered Dietitian

Nutrition therapy is healthcare. Guidance should be safe, evidence‑based, and tailored to your physiology, health history, and life situation.

Nutrition Therapy can help you with…

Services for Individuals

Nutrition Therapy

Personal consultations
Practical, realistic guidance
Nutrition adapted to real life
Regular follow‑up and support

Weight Management

4, 8 & 12‑week frameworks
Body composition monitoring
Metabolic support strategies
Behavior and habit coaching
Health and safety first approach

Clinical & Special Conditions

IBS & IBD
Blood sugar & insulin regulation
Cholesterol management
Food allergies & intolerances
PCOS & hormonal health

Best for: ongoing health optimization and symptom management

Best for: sustainable weight change safely

Best for: nutrition as part of health management

Areas Commonly Addressed in Nutrition Therapy

How Nutrition Therapy Works


One professional method adapted to individual needs. Decisions are based on clinical reasoning.


Consultation — 60 Minutes | €110

The consultation includes an individual assessment, clear and actionable recommendations, practical guidance tailored to daily life, and a written summary when appropriate.

When You Want to Work with a Qualified Professional

Take the first step toward health guided by clinical expertise.

Science‑based. Real results. Trusted expertise.

PLuS Nutrition Oy is built around a single expert, allowing for true commitment, responsibility, and attentive presence in every client relationship.

You may contact me using the form on the contact page if you have any questions or would like to explore whether nutrition therapy is right for you. This does not commit you to anything. We will assess your situation together and determine the most appropriate way to proceed.

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.