Goodwin Nutrition · Version 2026-10-draft3 · Effective date: 11 October 2026
Please read these terms before using the Goodwin Nutrition app and coaching service. By creating an account and ticking the box to accept them, you agree to them. If you do not agree, please do not use the service.
Goodwin Nutrition is an evidence-based nutrition coaching service operated by Michael Goodwin, a sole trader trading as Goodwin Nutrition ("we", "us"). Contact: goodwinnutrition@outlook.com. Address: 53 Temple Hill, Dartford, Kent, DA1 5TT, United Kingdom.
Michael Goodwin holds a degree in sport science and an MSc in sports nutrition. He is not a medical doctor or a registered dietitian.
You must be 18 or over to create an account. You must give accurate information about yourself, including your age, body measurements and health background, and keep it up to date. Your nutrition targets are calculated from this information, so inaccurate details can lead to unsuitable targets.
The app is a coaching companion. It lets you log food, hydration, body weight, sleep and training, see the nutrition targets set for you, and receive coaching guidance from Michael Goodwin.
Your targets are first calculated automatically from established formulas and then reviewed and adjusted by your coach. The level of coaching contact depends on the plan you choose on our website.
We may improve, change or remove features of the app. We will not reduce the core coaching you have paid for during a billing period without telling you first.
The service provides general nutrition and performance coaching for healthy adults. It is not medical advice, diagnosis or treatment, and it does not replace care from your doctor, a registered dietitian or another qualified health professional.
Always seek medical advice for any health concern. Stop following any guidance and speak to your doctor if you feel unwell, dizzy, faint or experience unusual symptoms.
Speak to your doctor before using the service, and tell us when you sign up, if any of these apply to you:
• you are pregnant, breastfeeding or trying to conceive
• you have, or have had, an eating disorder
• you have diabetes, a heart, kidney or liver condition, or another medical condition
• you take prescription medication, including blood-thinning medication
• you are recovering from surgery or a serious illness
We may decline or pause coaching if we believe the service is not safe or suitable for you. If we do, we will refund any payment for coaching we have not provided.
Any supplement information in the app is general education, graded by the strength of the scientific evidence. It is not a prescription or a recommendation that a particular product is safe for you. Check with your doctor or pharmacist before taking any supplement, especially if you take medication.
If you compete in a drug-tested sport, you are responsible for everything you take under anti-doping rules, even if a product is contaminated. Use only batch-tested products (for example, those certified by Informed Sport) and check your sport's rules.
Coaching plans are bought on our website, not in the app. Payments are processed securely by Stripe; we never see or store your card details. Plan prices and what each includes are shown on our website at the time you subscribe.
Plans are monthly subscriptions that renew automatically on the same date each month until you cancel. We will give you at least 30 days' notice by email of any price change, and you can cancel before it takes effect.
You can cancel your subscription at any time by emailing goodwinnutrition@outlook.com from the email address linked to your account. We will confirm your cancellation by email within 2 working days. Cancellation takes effect at the end of your current billing period, and you keep access until then. We do not refund part-months, except as set out below or where the law requires it.
UK consumers have 14 days after first subscribing to change their mind. When you subscribe, you ask us to start coaching straight away. If you cancel within those 14 days, we will refund your payment minus a fair amount for the coaching already provided.
If we fail to provide the coaching you have paid for, contact us and we will put it right or give you a fair refund. This does not affect your legal rights.
Keep your login details private and do not share your account. You are responsible for activity on your account. Tell us straight away if you think someone else has accessed it.
When you create an account, we ask you to accept these Terms and the Privacy Policy, and to give separate, explicit consent to us processing your health data. If any of these documents change, the app will ask you to accept the new version before you continue. You can withdraw your health-data consent at any time by deleting your account or emailing us; we cannot provide coaching without it. Our Privacy Policy explains how we collect, use and protect your data.
You agree not to:
• use the service for anyone other than yourself
• give false information, or log data on behalf of someone else
• copy, resell or share coaching content, guidance or app content outside your own use
• try to access other users' data or interfere with the app's security or operation
• reverse-engineer, decompile or try to work out how the app or the GN Score is calculated
The GN Score is a guide to how closely your logged habits match your plan. It is a coaching tool, not a measure of health or a medical assessment.
The app, the GN Score and its method, and all coaching content belong to Michael Goodwin. You may use them only for your own coaching while you have an account. Your own logged data remains yours.
You can permanently delete your account at any time in the app: open the Daily Briefing, tap Delete account at the bottom, and confirm. This removes your account and all your data straight away and cannot be undone. We keep only an anonymised record that a deletion took place, which cannot identify you.
Deleting your account does not cancel your subscription. Please cancel it separately, as described in section 8, so you are not charged again.
Nutrition coaching works best when you follow it consistently, and individual results vary with your starting point, training, sleep, health and adherence. We do not guarantee any particular result, such as a set amount of weight change or a performance improvement.
We will provide the service with reasonable care and skill. Nothing in these terms limits our liability for death or personal injury caused by our negligence, for fraud, or for anything else that cannot legally be limited.
We are not responsible for:
• harm caused by inaccurate information you gave us, or by not following the medical advice in sections 4 to 6
• losses that were not reasonably foreseeable, or business losses
• short interruptions to the app caused by maintenance or by events outside our reasonable control
Otherwise, our total liability to you is limited to the amount you paid us in the 12 months before the claim.
You can stop using the service at any time by cancelling your subscription and, if you wish, deleting your account.
We may suspend or close your account if you seriously or repeatedly break these terms, or if continuing would put your health at risk. Where possible we will tell you first and explain why. If we close your account without fault on your part, we will refund any payment for coaching not yet provided.
We may update these terms, for example to reflect new features or changes in the law. We will tell you about significant changes before they take effect, and the app will ask you to accept the new version. If you do not agree, you can cancel and delete your account.
If you have a question or complaint, email goodwinnutrition@outlook.com. We aim to reply within 5 working days and to resolve complaints within 14 days.
These terms are governed by the law of England and Wales, and the courts of England and Wales can hear disputes. If you live elsewhere in the UK or in another country, you keep any mandatory consumer protections of the place where you live, and you may bring a claim there.
These terms are between you and Goodwin Nutrition only, not Apple. Apple is not responsible for the app or its content, and has no obligation to provide maintenance or support for it. Michael Goodwin, not Apple, is responsible for dealing with any claims about the app, including product liability, legal compliance and intellectual property claims. Apple and its subsidiaries may enforce these terms against you as third-party beneficiaries. You must also follow Apple's App Store terms when using the app.