HC2I Human Study

Measure Comfort.
Measure Calmness.
Improve Both.

Personalized wellness | Measurable outcomes | 60+ adaptive protocols

A real-world, AI-guided wellness study combining personalized VIBE protocols with continuous biometric tracking.

Already a Participant? Upload Your Weekly Data

A New Model for Human Wellness Research

Most wellness studies test a fixed protocol across a population. This one does the opposite. The HC2I Study is designed to reflect real life—where individuals adapt based on how they feel, while we continuously measure what is actually improving.

Participants are given access to 60+ VIBE protocols and choose what to use based on their needs:

Sleep

Pain & recovery

Stress & anxiety

Cognitive support

This creates a fundamentally different system:

The Human Comfort & Calmness Index (HC2I)

Instead of tracking isolated symptoms, HC2I answers a more important question:

Is this person becoming more comfortable and more calm over time?

HC2I measures three core domains:

Comfort

Pain, physical function, and discomfort

Calmness

Stress, anxiety, and nervous system regulation

Overall

Quality of life and daily function

Increased comfort = reduced pain and tension
Increased calmness = better nervous system regulation
Together = improved function and quality of life

HC2I becomes the unifying signal across all protocols—no matter which ones are used.

AI-Guided. Human-Driven.

Each participant begins with a guided intake assessment.

From there:

Human Therapy AI recommends 3 starting protocols
You follow or adjust based on how you feel
Your results continuously refine future recommendations

This is not a fixed prescription. It is a dynamic, adaptive system that evolves with you.

Kario: Your Objective Measurement Layer

What makes this study fundamentally different is the integration of Kario.

Kario continuously tracks real physiological signals, giving us objective insight into how your body is changing over time.

Key metrics include:

HRV
Heart Rate
Sleep Quality
Mood Tracking
Blood Pressure
Blood Oxygen (SpO2)
Blood Glucose
MET Activity
Steps / Distance / Calories
Vitality Score

This allows us to measure real physiological change—not just perception.

Simple Weekly Data Upload

Instead of complicated logging or manual data entry, the HC2I Study uses a simple, real-world approach:

You take screenshots. We handle the analysis.

Each week:

1

Open your Kario app

2

Take screenshots of your key metrics

3

Upload them using the link below

That’s it. No typing. No spreadsheets. No friction.

Please include screenshots of:

HRV (weekly view)
Resting heart rate
Sleep summary
Stress score
Activity (steps/miles)
Vitality score
Blood pressure (Optional)
SpO2 (Optional)
Glucose (Optional)

Instructions:

This allows us to capture real-world data while keeping participation simple and consistent.

A Continuous Optimization System

The HC2I Study combines three powerful elements:

VIBE protocols, Human Therapy AI, Kario biometric tracking

Together, they create a closed-loop system:

This system continuously learns what works for you.

37-Day Study Timeline

Baseline Phase (Days 1–7)

Intervention Phase (Days 8–37)

Completion:

You are measured against yourself—not against averages.

This Is Not a Traditional Study

From standardized → personalized
From static protocols → adaptive systems
From symptom tracking → whole-person outcomes

HC2I

Join the HC2I Study

Be part of a next-generation wellness study designed to measure real change—using both subjective experience and objective data.

Measure Comfort. Measure Calmness. Improve Both.