Level 4 Nutrition Coaching Course

Before any heavy science, you build the lens you will use for the rest of your career. Learn what evidence-based practice actually means, how to tell evidence from eminence and anecdote, and how to read a research paper critically: what it set out to test, who it tested, how big the effect really was, and where it over-reaches. Then a repeatable framework for taking apart any diet or claim a client brings you, and how to say so tactfully rather than dismissively.

The digestive system, the enzymes and absorption sites, and the roles of the liver and pancreas. How carbohydrate, protein and fat are digested, absorbed and transported. The gut microbiome and how diet and exercise influence gut health. Then how to support common, non-clinical complaints within scope, and how to recognise when a symptom needs a referral for diagnosis rather than a coaching plan.

The three energy systems and how they overlap across intensity and duration. How fuel use shifts between fat and carbohydrate, and between fed and fasted states. Then the practical half: the components of total daily energy expenditure, how to estimate a client's requirements using recognised equations, and where those equations fall down. You finish able to explain metabolic adaptation honestly and put the broken metabolism myth to bed.

Screening, client agreements and informed consent before you gather anything. Then how to run a consultation that gets the real picture, and how to build rapport from first contact. You turn what you hear into SMART goals, learn the behaviour-change models that explain why clients stall, and the motivational interviewing skills to move them on. You finish able to spot barriers before they derail the plan.

Set an appropriate deficit, surplus or maintenance, and understand what happens when you get it too aggressive or too timid. Coach fat loss with enough protein to protect lean mass and the right training alongside it. Coach muscle gain, including protein distribution and the role of carbohydrate. Plan across time with diet breaks, refeeds and reverse dieting. Compare the ways of measuring progress and interpret them sensitively. You also learn to recognise disordered eating and low energy availability at an awareness level, and to refer promptly and supportively.

Vegetarian, vegan, cultural and religious eating are stable choices to support and optimise, not trends to audit. Coach plant-based clients well, optimising protein quality and managing the micronutrient blind spots that come with it. Account for cultural and religious dietary practice and adapt guidance respectfully around it, rather than asking clients to work around you.

How sleep affects appetite, food choice, recovery, muscle growth and fat loss, and how to coach practical sleep and light hygiene. How stress affects appetite, body composition and adherence, and the habits that help. The roles of daily movement, alcohol and social eating, and how to fold all of it into one plan a client can live with.

The phases of the menstrual cycle and how they can affect appetite, cravings, energy, performance, recovery, fluid balance and scale weight. How to give individualised guidance for clients who want to work with their cycle, while being honest about the limits of the current evidence, and accounting for hormonal contraception. Recognising menstrual irregularity as a possible sign of low energy availability. Then nutrition across the female lifespan, including perimenopause and menopause, with a focus on body composition, bone density, muscle mass and protein needs.

What GLP-1 medications are, at an awareness level. Then the coaching mechanics for a client whose medication is prescribed and supervised by a clinician: protein-first planning around a suppressed appetite, strategies for medication-related food aversions, protecting lean mass with resistance training, and keeping nutrition adequate on a much smaller intake. Then supporting the behavioural transition and planning for life after the medication. Coaches do not prescribe, advise on dosing or manage side effects. Medical questions go back to the prescriber.

Coaching older adults within scope: energy and protein needs, muscle and bone health, hydration, and the barriers that get in the way. Then the core of the module: working safely with clients who have a diagnosed, stable, medically managed condition, on their general healthy eating and body composition goals, in collaboration with their healthcare team. You work the boundary case by case, so you know precisely what supporting a client looks like and where it would tip into treating a condition. You finish with a clear referral blueprint.

Read any activity's demands and turn them into a fuelling approach. Carbohydrate periodisation and protein requirements, including daily targets, distribution and timing. Hydration for health and performance, covering electrolytes, sweat rate variation and the effect of environment and alcohol. Then supplements and ergogenic aids, separating strong evidence from weak, understanding contamination and anti-doping risk, and defaulting to food first.

The endurance athlete: energy and carbohydrate needs, in-event fuelling, gut training, recovery refuelling and event-weekend timelines. The strength and power athlete: fuelling high-quality training and recovery, lean mass goals, and gaining size or reducing fat while holding strength. The hybrid athlete, meaning CrossFit, Hyrox and functional fitness: fuelling concurrent strength and endurance, repeated high-intensity efforts, and a whole competition day.

A physique or photoshoot cut is an optimised, periodised extension of the fat loss principles from Stage 2, applied to a time-bound goal. Plan the timeline, protect lean mass and training quality, manage the deficit sensibly, and build in the recovery and reverse diet afterwards, so the cut is a phase rather than a destination. You also learn the physiological and psychological risks of pursuing very low body fat, and how to recognise when a client's pursuit of leanness is tipping into something harmful. No extreme-cut or peak-manipulation protocols are taught.

Using and storing client information in line with GDPR, confidentiality and record-keeping requirements. Client agreements, terms of service and informed consent in day-to-day practice. Maintaining your competence through CPD and reflective practice, and keeping scope and referral discipline sharp once nobody is marking your work.

Define your offer, your target client and your value proposition, and choose a niche without narrowing so far that nobody fits. Price and position one-to-one, online, hybrid and group work, and price it profitably rather than nervously. Generate leads through content, social media, referrals and partnerships with PTs and gyms, and convert an enquiry into a client ethically.

What actually drives retention: results, communication cadence, relationship and accountability, and how progression and ongoing support build lifetime value. Scalable and higher-value delivery models, from structured online one-to-one to hybrid group programmes and corporate wellness, plus the handful of numbers worth tracking. Then ethical marketing: honest claims, no guaranteed outcomes, and staying in scope in everything you publish.