The biggest feature update since launch: SUPLiR now syncs your fuel plans directly to your Garmin watch or Edge computer. Your nutrition coach, on your wrist – exactly when you need it.
Garmin Connect IQ Integration ⌚
The question we've heard most often: "Can I see my plan on my Garmin?" The answer is now: Yes.
With v2.4, SUPLiR syncs your planned fuel strategies directly to all Garmin devices that support Connect IQ – Forerunner 965, Edge 1040, Fenix, and all other compatible watches. No pulling out your phone during a race. No trying to remember when the next gel is due. Everything on your wrist.
How it works
- You decide: Tap "Sync to Garmin" on any planned session – only what you want lands on your watch
- Visual confirmation: "On Garmin" badge shows which plan is active
- Multi-device support: FR965 on wrist + Edge 1040 on bike? No problem – same plan everywhere
- Easy switching: Remove plan with one tap, sync a new one – full control
- Instant updates: Changes to your plan appear on all devices within minutes
[ Screenshot: SUPLiR Dashboard with "Sync to Garmin" button + Garmin Watch showing fuel plan ]
Why this matters
During a 5-hour gran fondo or marathon, you don't want to pull out your phone every 20 minutes to check what's next. You want to glance at your watch – same quick look as pace, heart rate, power – and immediately know: "Gel now, next one in 15 minutes."
That's exactly what Garmin integration does. Your plan becomes part of your training setup. Not a separate app you need to juggle on the side.
Smart Recovery Planning 🎯
Also new in v2.4: You now have full control over recovery planning.
Recovery your way
- Opt-in when saving: Decide whether you want 48h recovery tracking – or not
- Intelligent defaults: For sessions >90min, SUPLiR automatically recommends recovery – but you decide
- Skip after completion: Changed your mind after finishing? Just skip recovery entirely
No more forced features. SUPLiR adapts to how you want to work, not the other way around.
What else is new since v2.2
A lot has happened between v2.2 and v2.4. In case you missed v2.3, here are the highlights:
Smart Nutrition Insights (v2.3) 🧠
The app now shows different nutrition metrics based on product type:
- Energy gels: Glucose:fructose ratio (critical for absorption!)
- Recovery shakes: Protein:carb ratio (optimal 1:3 to 1:4)
- Default foods: Complete macro view
Finally, nutrition info that makes sense for athletes – not generic food database data.
Carb Loading & Recovery Gateways (v2.3) 📅
Two new features you might have already seen:
- Carb Loading Gateway: Activates 72h before your event, shows you day by day what you should eat
- Recovery Gateway: Stays active 48h after your event, tracks all recovery phases
Both are collapsible and only take up space when active. No clutter, only when relevant.
Streamlined Inventory (v2.3) 📦
Inventory management is now significantly faster:
- Nutrition details with one tap (was 3 clicks before!)
- Quantities prominent, labels reduced
- Touch-optimized for sweaty hands after training
What's coming next
Roadmap Preview: v2.5 & Beyond
We're already working on the next features:
- Event knowledge: AI knows popular events (feed stations, elevation profile, weather) and adapts plans accordingly
- Strava activity context: "Plan for my last ride" – AI learns from your activities
- Multi-turn conversations: "Make it a bit more conservative" – iterate your plan through dialogue
- Voice input: Speak instead of type for quick plan creation
Timeline: Q2 2026. Features may change based on feedback.
Technical details
Garmin integration:
- Supports all Connect IQ 4.0+ devices
- Sync happens via Garmin Connect Cloud API
- Plans appear as Structured Workouts with Nutrition Steps
- Automatic synchronization every 15 minutes when app is open
- Manual "Force Sync" option in Settings
Privacy: Your nutrition data stays private. SUPLiR only syncs workout structure and timings via Garmin's official API – no sensitive data is shared with third parties.
Cost: Garmin integration is available to all users at no additional cost. AI costs for plan generation continue to be covered by SUPLiR.
Update available now
SUPLiR v2.4 is live on iOS and Android. Open the App Store or Google Play and update now – Garmin integration is waiting for you.
Update now
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