Protocol — Supplement Stack
protocolapp.app
LaunchIndex first observed Protocol — Supplement Stack (protocolapp.app) live on 14 September 2026. View its launch screenshot, category, and verification evidence.

A launch record built from evidence.
Protocol — Supplement Stack (protocolapp.app) was first observed live on 14 September 2026.
Protocol is a mobile app that manages supplement stacks, timing, and stock for 8–20+ supplements. It runs on-device with no accounts or tracking; free to start, with a paid Protocol Pro option.
Its profile is classified as Saas within Health / Health and wellness.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- protocolapp.app
- Category
- Health / Health and wellness
- Website type
- Saas
- Observed title
- Protocol — Supplement Stack
- Observed description
- Protocol is a premium iOS supplement protocol manager: stack, stock, science — in one place.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 90%
- HTTP status
- 200
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