Track Your Gut Feeling.
Transform Your Life.
GutSlim's own tracking app. Daily check-ins, meals, gut score and the 30-Day Gut Guarantee — free for all GutSlim users.
Your Gut. Your Journey. Your Personal Coach.
The GutZilla App is your all-in-one gut health companion — daily check-ins, meal tracking, personalised plans, coach messaging, and science-backed recipes, all in one beautiful mobile-first app.
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Track What Matters Every Single Day
Weigh-in, water, waist, gut symptoms, sleep and your GutSlim doses — logged in under a minute. Quick tiles and smart reminders make consistency effortless.
Log a Meal In Seconds
Snap a photo or type what you ate — GutZilla's AI estimates your calories, protein, fibre and a gut-friendliness score, and it learns your South African favourites.
Watch Your Gut Feeling Transform
Track bloating, energy, digestion, cravings, sleep and mood on one simple Gut Score. See your trend line climb as your habits build.
The Engine Behind Your Gut Guarantee
Your daily GutZilla tracking is what powers the 30-Day Gut Guarantee. Use your pack as directed, track for 30 days, and if you don't see results, we refund your pack. Terms apply.
Message Your Coach Any Time
Your GutZilla AI coach answers nutrition and habit questions instantly, using your own goals and logs. Flag the thread and a human GutSlim coach steps in from Customer tier.
30+ Gut-Healthy SA Recipes
Pap makeovers, chakalaka bowls, overnight oats, kefir smoothies, braai salads and Diet Shake blends — with realistic macros and grocery lists that auto-build from your plan.
Streaks, Points and Badges
Earn points for every logged day, keep your streak alive, unlock badges — from First Weigh-in to Guarantee Qualified — and climb the loyalty ladder from Lead to Confidant.
The 30-Day Gut Guarantee
Use your GutSlim pack as directed and track daily in GutZilla for 30 days. If you don't see results, we refund your pack.
Read the full terms →Unlock More as You Grow
Features unlock automatically as you progress through the GutSlim loyalty ladder. The more you engage, the more you unlock.
- Daily check-ins & gut score
- Meal logging
- 14-Day Gut Reset plan
- 3 free AI coach messages
- Premium recipes
- Full coach access
- 30-Day plan
- Everything in Lead
- Gut Guarantee enrollment
- 30-Day Transformation plan
- Full recipe library
- Coach messaging
- Premium recipe extras
- Everything in Customer
- Premium recipes
- Priority coach access
- 30+ tracked days badge
- Everything in Client
- Referral rewards
- Community leader perks
- All features unlocked
- VIP coach sessions
- Beta features
85%
Report feeling a positive shift
30+
Gut-friendly SA recipes
14-day
Gut reset protocol
30-day
Gut Guarantee
Frequently Asked Questions
Ready to Feel the Difference?
Join GutSlimmers transforming their gut health — one tracked day at a time.
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