The best health insights come from combining multiple data sources. Learn how to build a personal health stack that feeds into Fulcra — from entry-level setups to advanced quantified-self configurations.
A health stack is your personal combination of wearables, apps, and data sources that together give you a comprehensive view of your health. Think of it like a tech stack for software — each layer adds capability. Fulcra sits at the center, aggregating data from all your sources into a single timeline.
Start with a smartwatch or fitness tracker (Apple Watch, Oura Ring, Garmin, Whoop) connected to Apple Health or Google Health Connect. Fulcra pulls sleep, heart rate, steps, and workouts automatically. Cost: $0–$300 + Fulcra subscription.
Add a continuous glucose monitor (Dexcom, Libre) for metabolic insights and use Fulcra’s annotations to log meals and supplements. Connect MCP to Claude for AI-powered analysis. Cost: $300–$800/year additional.
Layer in multiple wearables for cross-validation, add a smart scale for body composition, use environmental sensors, and build custom dashboards with Fulcra’s sharing and MCP features. Full quantified-self setup.
Different health goals call for different device combinations. Here are recommended stacks optimized for common objectives.
Oura Ring or Apple Watch for sleep stages + Fulcra annotations for sleep environment tracking + MCP for AI sleep coaching. Track bedroom temperature, bedtime routine, and substances to optimize deep and REM sleep.
Garmin or Apple Watch for workout metrics + Whoop or Oura for recovery scoring + CGM for fueling strategy + Fulcra to unify it all. Balance training load with recovery using cross-device HRV analysis.
CGM (Dexcom or Libre) for glucose + smart scale for weight and body composition + Fulcra annotations for meals + MCP for AI nutrition insights. Understand how food, exercise, and sleep affect your metabolism.
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