PGDip Sports Nutrition - Institute of Performance Nutrition PGDip Sports Nutrition - Institute of Performance Nutrition

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PGDip Sports Nutrition

Our unique, practice-focused Postgraduate Diploma from the Institute of Performance Nutrition.

 

Apply for November 2025 intake
 
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Transform your career

Graduate with the confidence to create lasting impact, or continue your learning journey towards an MSc in Sports Nutrition.

About this course

Designed with flexibility and applied practice at its core, the IOPN Postgraduate Diploma (PGDip) is the new gold standard for the next generation of Sport and Exercise Nutritionists. Validated by the University of Portsmouth, you will earn a globally respected PGDip from the industry leading Institute of Performance Nutrition.

Built on the IOPN’s unique three-step learning framework (relevant theory, expert translation, and competent application), the PGDip combines the latest science in sports nutrition with real-world practice. You’ll move beyond the theory, developing the confidence and competence to deliver effective nutrition strategies across a range of contexts. Plus, you’ll have the flexibility to study 100% online and part-time, enabling you to balance personal and professional commitments.

You’ll immerse yourself in a rich, applied learning environment, supported by a team of PhD-level practitioners and researchers and guided by the IOPN’s Founder Dr Laurent Bannock. Plus, you’ll be part of an impressive network, drawing on the expertise of over 40 guest experts, more than any undergraduate and postgraduate programme globally, to ensure your success during and after the programme.

 

Why choose the IOPN PGDip?

  • Earn a globally recognised PGDip from the industry leading Institute of Performance Nutrition.
  • Study flexibly 100% online—designed to fit around full-time work and personal commitments.
  • Experience over 45 case-based scenarios to develop transferrable skills that you can apply in practice.
  • Learn from 40+ guest experts across professional sport, research, and performance nutrition.
  • Join a global network of evidence-based practitioners and thought leaders in sport and exercise nutrition.
  • Develop advanced practical skills relevant to real-world sports nutrition
  • Access international journals through the IOPN as well as University of Portsmouth library access
  • Continue your journey beyond the PGDip through the IOPN MSc in Sports Nutrition (top-up).

 

Key points

Modules you'll cover

  • Module 1: Human Nutrition and Exercise Metabolism
  • Module 2: Macronutrient Digestion, Absorption and Metabolism
  • Module 3: Hydration, Micronutrients and Supplements
  • Module 4: Advanced Sport and Exercise Nutrition

Assessments
Throughout the PGDip, you will be assessed in a variety of ways that are designed to support deep learning, build confidence, and prepare you for real-world practice in sports nutrition. At the end of each module you will complete a two-part, case-based assessment that brings your learning together through 1) a written essay, and 2) a live presentation with oral questioning. Throughout the module, you’ll complete a variety of non-graded tasks, including discussions, reflections, applied activities, quizzes, and case-based scenarios, all designed to build your understanding and prepare you for the end-of-module assessment.
Entry requirements

  • Direct entry: Subject to a successful CV and cover letter, applicants who demonstrate evidence of an undergraduate degree or other relevant level 6 awards (or international equivalent) in a discipline specific to sport or nutrition (i.e., sports science, strength & conditioning, human nutrition, public health nutrition, sports nutrition, dietetics etc.) or a life science (i.e., biology, physiology) are eligible. Students with degrees in psychology and education are also eligible.
  • Portfolio entry: Applicants with professional and/or accredited certifications (i.e., personal training, nutrition coaching), plus a minimum of 1 year of relevant experience (i.e., as a personal trainer, strength & conditioning coach, or nutritionist) are also eligible, with applications reviewed on a case by case basis.
  • English language: All applicants must satisfy an IELTS 6.5 level (CEFR: C1) of English comprehension. Alternatively, if applicants can demonstrate that they have completed an undergraduate or postgraduate degree in English in the last five years, then this will also be accepted as having met the standard without demonstrating IELTS certification.

 

Modules explained

The PGDip in Sports Nutrition offers a rich, applied learning experience designed to prepare you for real-world practice. You’ll complete four modules that build your ability to critically evaluate research, apply evidence-informed strategies, and support athlete performance across a range of contexts. You will achieve a PGDip exit award following the completion of Module 4, with the option to continue your learning journey through the IOPN MSc in Sports Nutrition (top-up).

 

Module 1: Human Nutrition and Exercise Metabolism
30 credits
This module introduces students to key critical concepts in exercise biochemistry and integrated metabolism, physiology, and human nutrition and their application within a sport and exercise nutrition context. Students will critically evaluate the roles and requirements of nutrition in relation to performance and athlete health. Moreover, the module examines the domains of exercise metabolism, skeletal muscle plasticity and function, fatigue and the components of a healthy, sustainable diet through the lens of an athlete. Through real-world case studies involving recreational and professional athletes, students will develop and justify evidence-based nutrition strategies that align with athletes’ metabolic demands, performance goals and diverse dietary preferences.
Module 2: Macronutrient Digestion, Absorption and Metabolism
30 credits
This module critically explores the structure and function of the gastrointestinal system and the digestion and absorption of macronutrients at rest and during exercise. It examines the biochemical and metabolic pathways of carbohydrate, fat, and protein and how these are regulated by exercise and nutrition. Students will critically evaluate the impact of macronutrient availability on fuelling, recovery and training adaptation and develop evidence-based nutrition strategies that align with athletes’ training demands, performance goals, and individual preferences. Through applied case study assignments, students will translate theory into practical nutrition strategies to support athlete health and performance.
Module 3: Hydration, Micronutrients and Supplements
30 credits
This module provides students with an applied and critical understanding of thermoregulation, fluid balance, and hydration for athletes across various sports and environmental conditions. It explores the physiological function and performance relevance of micronutrients, the assessment of micronutrient status, and strategies to prevent deficiency in athletes. The module critically evaluates the role, efficacy, and regulation of dietary supplements and ergogenic aids, including their ethical implications and practical application in sport. Through case study assignments, students will evaluate hydration and micronutrient needs, interpret biomarker and sweat rate data, appraise supplement research, and design evidence-informed nutrition strategies that support athlete health, performance, and safe supplement use.
Module 4: Advanced Sport and Exercise Nutrition
30 credits
This module critically explores advanced and contemporary topics in sport and exercise nutrition, including the role of nutrition in supporting training adaptation, immune function, managing body composition, and addressing the diverse needs of athletes. Students will examine the scientific and practical considerations for developing safe, effective, and individualised nutrition strategies, incorporating behaviour change techniques to critically enhance adherence and long-term impact. Through case study assignments, learners will translate knowledge into practice by designing evidence-based strategies tailored to athletes across a range of sports, life stages, and performance scenarios.

Postgraduate Diploma in Sports Nutrition

Delivered by the IOPN, validated by the University of Portsmouth

DurationUp to 24 months (part time)
IntakesFebruary, May, August and November
AwardPGDip in Sports Nutrition
EQFLevel 7
Credits120
Format100% Online Distance Learning
LanguageEnglish
Tuition Fee£4,980 + VAT**
Registration Fee£1,000*
FinancingFlexible plans available

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** VAT calculated based on the country you reside in.

Want to achieve an MSc Sports Nutrition?

Continue beyond the PGDip through the MSc (top-up) pathway to achieve an MSc in Sports Nutrition.

Fees

Fair, transparent pricing for all, whether you're in the UK or overseas.
We're proud to lead the way in delivering world leading world leading training and education in sports nutrition globally.

United KingdomInternational

Registration Fee

£1,000

Tuition Fee

£4,980 + applicable VAT

Financing

Tuition Fee can be paid in full or through a bespoke repayment plan

Limited places

Apply to join our November 2025 intake

Apply today

Learn from the experts shaping sports nutrition

Learn from 40+ guest experts across professional sport, research, and performance nutrition.

Prof. James Morton PhD SENr

Liverpool John Moores University. Formerly Team Sky & Liverpool FC.

Dr Sophie Killer PhDr

Performance Nutritionist, English Institute of Sport

Dr Mayur Ranchordas DProf SENr

Sheffield Hallam University & sports nutrition consultant for elite athletes.

Prof. Graeme Close PhD SENr

Liverpool John Moores University. England Rugby & European Tour golf.

Dr Javier Gonzales PhD

University of Bath

Professor Kirsty Elliott-Sale

Manchester Metropolitan University

Prof. Emma Stevenson PhD

Newcastle University

Prof. Dylan Thompson PhD

University of Bath

Dr Kevin Currell PhD RNutr SENr

English Institute of Sport

Dr Lewis James PhD

Loughborough University

View all lecturers and tutors

Career paths explained

 
Graduate prepared for real-world practice
You will graduate from the IOPN PGDip in Sports Nutrition having gained industry leading training and education that prepares you for working confidently and competently with clients and athletes of a range of backgrounds. Many IOPN graduates have gone on to work with elite athletes, professional sports teams, and national sporting bodies, or have launched successful private practices.
 
Your pathway to an MSc in Sports Nutrition
Our MSc top-up pathway offers those wishing to continue their academic journey with the IOPN the opportunity to build on the four core modules of the PGDip by completing two additional modules and earning a globally recognised MSc in Sports Nutrition.

Learn about the MSc (top-up)

Programme validation

As industry leaders in the field of sports nutrition, we’re proud of the accreditation and global recognition our programmes have achieved — a reflection of our ongoing commitment to achieving excellence in academia, research and applied practice. The University of Portsmouth is our new validating partner for the IOPN PGDip in Sports Nutrition.

Learn more

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