Science. Resonance. Consciousness.

At the intersection
of what you know
and what you feel.

Helping creative professionals stay sharp, stay vital, and stay aligned after 50 — through evidence-based longevity protocols and conscious living.

Alexandre Lessertisseur

The Three Pillars

A multidisciplinary approach to thriving

Longevity Science

A genetics degree is not a decoration. I read the research, I track the biomarkers, I test the supplements on myself first. Evidence-based protocols grounded in molecular biology, chrono-nutrition, and metabolic optimization.

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Conscious Living

Shadow work, manifesting, emotional alignment. Not magic — mechanics. Understanding the operating system beneath your decisions, relationships, and creative blocks. Rooted in Teal Swan's integration work and Mindvalley's manifesting frameworks.

Explore Manifesting

Creative Performance

Fifteen years composing for Arte, HBO, BBC, and ZDF taught me something about sustained creative output under pressure. Music is not just my past — it is the metaphor through which I understand the body, the mind, and the life you are conducting.

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My Story

From the lab to the studio to the next act

I started in genetics. Studied molecular biology at university, fascinated by how information encodes into living systems. Then scientific journalism — because explaining complex things simply is its own discipline. Then web development in the early 2000s, because the internet was the most interesting thing happening.

Then music found me. Or I found it. For fifteen years, I composed scores for documentaries and films across Europe — Arte, France 2, TF1, HBO Max, BBC, ZDF, Hulu. Award-winning work at Luchon, a Jerry Goldsmith nomination. The composer's life: deadlines, isolation, deep flow states, and a body slowly paying the bill for years of sitting in a dark studio.

At 50, I looked up. My genetics degree whispered: you know what's happening to your telomeres. My spiritual practice whispered: you know you're not aligned. My body whispered loudest: change now or pay later.

So I rebuilt. Supplements. Biomarkers. Chrono-nutrition. Shadow work. Manifesting. AI as a force multiplier. And I discovered that everything I had learned — the science, the music, the coding, the consciousness work — was not a scattered resume. It was preparation.

Master Resonance is what happens when you stop apologizing for being a polymath and start using every frequency you've got.

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The Longevity Starter Kit

Three evidence-based guides delivered to your inbox: Essential Supplements After 45, Nutrition Basics for Longevity, and Movement After 45. No hype. Just the research, distilled.

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A 15-minute discovery call. No pitch, no pressure. Just two people figuring out if working together makes sense.

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