Nutritional Consultant Course | Practitioner Diploma

Train as a nutritional consultant with our accredited diploma. Learn dietary assessment, client consultation skills, and naturopathic practice. Study online at your own pace.

Duration 12-18 months
Investment £595 Payment plans available
Credential Diploma
Accreditation IICT & FNTP
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What you'll learn

This course takes you from foundational nutrition knowledge to practitioner-level skills. Part One covers the science - nutrients, cellular function, food composition. Part Two develops your ability to work with clients - taking case histories, designing protocols, and managing ongoing support.

You'll learn to assess each person as an individual, understand the naturopathic principles that underpin effective practice, and develop confidence in creating tailored nutritional programmes.

Course structure

27 sections across two parts. Part One covers nutrition science foundations. Part Two develops your practitioner skills.

Part One: Foundations

12 sections on nutritional science

Section 1

Bulk Nutrients & Foods

Proteins, Carbohydrates, Fibre, Fats, Food classes

Section 2

The Cell and Cell Energy

Cell structure, Enzymes, Vitality, Blood glucose

Section 3

Cellular Environment

Sodium/potassium balance, Calcium/magnesium, Mineral balance

Section 4

Cellular Self-Cleansing

Naturopathic elimination, Vitality, Chronic vs acute

Section 5

Micro-Minerals

Iron, Zinc, Selenium, Chromium, Toxic metals

Section 6

The Vitamins

All vitamin groups, RNIs, Food sources

Section 7

Bowel Flora

Gut bacteria, Candida, Flora products

Section 8

Food Characteristics

Dairy, Wheat, Vegetables, Acid/alkali foods

Section 9

Food Composition

Food tables, Nutrient distribution

Section 10

Allergies & Sensitivities

Allergy types, Testing, Rotation diets

Section 11

Designing Diets

Dietary paragraphs, Creating individual diets

Section 12

Using Supplements

Guidelines, Combinations, Practitioner role

Part Two: Practice Skills

15 sections on client work

Section 1

Naturopathy: Nature & History

Basic principles, Hydrotherapy, Development

Section 2

Philosophy of Nutritional Practice

The life force, Toxins, Routes of elimination

Section 3

Synthesis of Naturopathy & Science

Cell toxicity, Membranes, General chronicity theory

Section 4

The Practitioner's Role

Consulting room, Client relationship, Communication

Section 5

Understanding Health Challenges

Nature of health, Homotoxicology, Six levels

Section 6

Eliminatory Pressure

Managing responses, Foods and supplements

Section 7

Taking Case Histories

Organ assessment, Hypoglycaemia, Key systems

Section 8

Interpreting Case Histories

Naturopathic observation, Multifactorial assessment

Section 9

Using Diets

Dietary design, Vegetarian adaptation, Prescribing

Section 10

Using Supplements

Advanced supplementation, Legal considerations

Section 11

Using Herbs

Aloe, Bromelain, St John's Wort, Ginkgo, Silymarin

Section 12

Phytonutrients

What they are, Different groups, Evidence base

Section 13

Combined Prescription

Special supplements, Consultation process

Section 14

Steering Through Support

Progressing the case, Second consultations

Section 15

Cleanses & Case Histories

Bowel cleanse, Liver cleanse, Case practice

How you'll learn

You'll learn through structured course materials, personal tutor support, and hands-on experience with Nutriluma - the same platform you'll use in practice. The course teaches you when to trust what it tells you and when to dig deeper.

Written curriculum

Work through clearly structured modules at your own pace, progressing from foundations through to advanced topics. Submit assignments and receive detailed tutor feedback at every stage.

Personal tutor

A dedicated tutor supports you throughout - marking assignments with detailed feedback and available via email, phone, or video call whenever you need guidance.

Nutriluma

A platform you can use in practice. Learn by doing. Track real meals, interpret real nutritional data, and develop the clinical judgement to know when the analysis is right and when it needs a human eye.

Every student gets Nutriluma included. No extra cost. No setup required.

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Distance learning

Study entirely from home. Access materials 24/7, work through at your own pace. No attendance required.

12-18 months part-time

Study around your existing commitments. There's no fixed schedule - work at whatever pace suits your life.

Who this course is for

Aspiring consultants

Those wanting to advise clients on diet and supplementation with a professional qualification.

Health professionals

Practitioners wanting to add nutritional consultancy skills to their existing services.

Stepping stone

An excellent pathway before advancing to the full Nutritional Therapy diploma.

Common questions

How is this different from Nutritional Therapy?
This course provides training to advise clients on diet and supplementation without the full clinical depth of the Nutritional Therapy diploma. It's ideal for those who want to work as consultants rather than specialising in complex conditions.
Can I practise after completing this course?
Yes. The course is accredited by IICT and recognised by FNTP, allowing you to obtain professional insurance and work with clients as a Nutritional Consultant.
Can I upgrade to the full Nutritional Therapy diploma?
Yes. If you complete this course and want to continue, you can progress to the Nutritional Therapy diploma with credit for work already completed.

Ready to start?

Begin your training as a Nutritional Consultant.

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Important: Nutritional therapy is a complementary approach. Practitioners do not diagnose, treat, or cure disease. This training does not qualify you as a medical practitioner. Nutritional therapy is not a substitute for medical care.