Science meets the future of human performance.
Fast-acting peptide technology for clarity, vitality, and long term resilience.
Designed for human evolution.
Nasal peptide spray.
Beauty
Collagen support and cellular renewal. Radiance that begins beneath the surface.
Longevity
Experience the fusion of imagination and expertise with Études Architectural Solutions.
Energy
Instant clarity and mental presence. Science-based performance without stimulants.
Peptide Innovation
Clinically aligned formulas optimized for fast absorption.
Nasal Delivery
A more direct pathway into the bloodstream – no pills, no waiting.
Built with Intention
Minimal ingredients. Maximum effect. Wellbeing made simple.
Future-focused wellbeing.
Our comprehensive suite of professional services caters to a diverse clientele, ranging from homeowners to commercial developers.
How it works
- Fast nasal absorption for higher bioavailability.
- Peptide formulations designed for measurable results.
- A simple ritual that fits modern living.
Research and development
- Backed by emerging longevity and peptide science.
- Guided by clinical insights and performance data.
- Built with ingredient transparancy and intention.
““RAI isn’t just a product—it’s a new standard for human potential.
It elevates how we feel, think, and perform every single day.””
Milena Al Mansuri
CEO, RAI Regeneratiive
The future begins with a breath.
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