100% Online & Flexible Learning
Complete your course online with the freedom to study around your work and personal commitments.
Course Overview
The Level 3 Diploma in Nutrition Science by iAP is an online course consisting of 12 guided learning hours.
In this UK nutrition diploma, you will learn about the main nutrients, how macronutrients and micronutrients impact health, understand anatomy, digestion, metabolism, and how diet impacts health and energy. This course covers the basics of meal and diet planning, and the impact of lifestyle and environmental factors on nutrition.
This online Level 3 Nutrition Course can help you gain knowledge to make better food decisions, to know the value of a well-balanced diet and to have a better lifestyle. As a parent, or part of a family, it can help you plan nutritious meals for your children or anybody including yourself. You can make better choices about your own food and learn more about how food affects the body in the long run.
After completing this Nutritional Science Qualification , learners will receive the Level 3 Diploma in Nutrition Science from Global Edulink. Learners can also choose to continue with higher qualifications in the field, as mentioned in the Academic Progression section.
The completion of the Level 3 Diploma in Nutrition Science may enable you to pursue a career in nutrition support, health and wellness, fitness, food and lifestyle coaching or community health. It can also serve as a foundation to further education in nutrition and other related areas.
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Course Highlights
Claim a certificate upon completion
Accredited by iAP for quality
Study 100% online without interrupting other commitments
No prior experience required
Study anytime from anywhere with flexible access
Professional video lessons and downloadable study materials
What Sets This Course Apart?
Here's why this course stands out — flexible learning, dedicated support, and valuable extras included with your studies.
Learning Outcomes
Learn how to reduce health risks through diets
Learn anatomy and how human digestive processes works
Understand metabolism accurately
Learn the diverse types of eating disorders to create better dietary plans
Who is This Course For?
- •Anyone interested in a career in nutrition.
- •Anyone looking to pursue higher education related to nutritional science.
- •Health and fitness professionals looking to understand nutrition.
- •Individuals interested in developing knowledge of healthy eating and nutrition.
Course Resources
High quality learning materials
24/7 Access to Learning Portal
Downloadable Course Materials
Lifetime Access to All Resources
Tutorials from Industry Experts
Mock Exams
Entry Requirements
Learners should be over 16 years old
Basic knowledge in English, Maths, Literacy, and ICT
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Our Course Advisers Are Here to Help
Get personalised guidance and ongoing support by reaching out to your course adviser.
Skills Gained
This UK Nutrition Diploma provides learners with foundational skills to enter careers in nutrition, diet, and wellness fields.
Understand how the body processes nutrients
Apply nutritional principles to create diet plans
Understand nutrients and ingredients that may have negative health impacts
Understand how different lifestyles and environments require different dietary plans.
Course Curriculum
13 Modules
18 Lectures
12 Guided Learning Hours
ImperialCert & IAP
Accredited by
ImperialCert is the programme quality assurance division of Imperial Learning Ltd, responsible for reviewing and endorsing education and training programmes against applicable quality standards. It evaluates areas such as programme structure, learning materials, assessment methods, delivery approaches and provider systems, providing learners and stakeholders with confidence that programmes have been independently reviewed and designed to support a high-quality learning experience.
International Awards for Professionals (iAP) is an independent UK-based education and training quality assurance organisation that provides accreditation and course endorsement services to education and training providers worldwide. It reviews programme quality, including course content, learning outcomes, assessment methods and delivery standards, helping providers demonstrate their commitment to effective learning and high-quality education.
Course Advantages
Choosing the right course matters. Here are few reasons why this diploma in nutrition course stands out.
No prior experience required
Opens multiple career directions
Gain a credible qualification
Learn theory taught with real world applications
Need more information
Feeling Uncertain? Looking for Guidance?
Reach out to your course adviser for valuable insights and professional support.
Method of Assessment
The final evaluation is an online MCQ (Multiple Choice Question) which has to be passed prior to the issuance of the certificate. Once you have completed and submitted the assessment, your answers will be graded instantly, and your final score will be displayed immediately.
Assessment Format
Multiple Choice Questions upon completion of all modules
Certification
Learners who pass the final assessment successfully will be awarded a Certificate to acknowledge the successful completion of the course as part of the iAP Accreditation.
Career Progression
With this Food and Nutrition Science diploma in your CV, you are sure to impress potential employers and secure a desirable job position in health, wellness, public health nutrition, and related fields.
1
Nutritionist
$38,100 Approx./pa
2
Health and Wellness Coach
$34,290 Approx./pa
3
Public Health Nutrition Officer
$33,020 Approx./pa
Academic Progression
After completing this Nutrition Diploma, below are few possible progression routes for learners who wish to increase their knowledge in the field.
Nutritional Specialist Diploma Level 3
Diploma in Diet, Exercise and Fitness: Changing Body Composition Level 3
Sports Nutrition QLS Level 5
Our Student Reviews
Freddie Clark
Jun 10, 2026
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Jul 25, 2026
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Jul 8, 2026
Frequently Asked Questions (FAQs)
