How can we help?

A short guided onboarding sets your goal, targets and preferences, then builds your first meal plan and training programme. You can start logging within a couple of minutes. You can change any of it later in Settings.

Yes. Hewett is built carnivore- and low-carb-first. You can generate full carnivore-friendly meal plans with the macros worked out, then log them to your diary in one tap — or adjust them by asking the AI assistant.

Yes. You can enable reminders to log meals, hit your protein target and stay on top of your programme. Manage them in Settings, and make sure notifications are allowed for Hewett Health in your device settings.

Hewett Health Pro includes a 7-day free trial that unlocks every feature. Cancel any time before it ends in your App Store or Google Play account and you won't be charged. After the trial it's £5.99/month or £49.99/year.

Make sure you've granted camera permission to the app. Go to your device Settings → Hewett Health → Camera and ensure it's enabled. The scanner works best with a clear, well-lit photo.

Make sure you've first generated a plan with the ⚡ Generate button. Once a plan is active, ask the AI assistant to adjust it and the plan will update automatically above the chat.

Calorie and macro targets use the Mifflin-St Jeor equation, based on your age, height, weight and activity level — a widely-used, evidence-based method. Always consult a healthcare professional for personalised medical advice.

Go to the Settings tab. You can update your weight, goal, activity level and other details any time, and your calorie and macro targets recalculate automatically.

Your personal health logs are stored locally on your device — we don't keep them on our servers. We use anonymous product analytics to improve the app. See our Privacy Policy for full details.

Go to Settings → Clear All Data. This permanently clears all locally stored data and returns the app to its initial state. Since data is stored on your device, this is immediate and irreversible.

Close the app fully and reopen it. If it persists, check your internet connection — Hewett Health needs an active connection to load. Still stuck? Email michael-hewett@hotmail.com.