Biology-first fitness brand

OVERDOZE on
simplicity.

Wellness lost the plot. Hundreds of treatments, supplements and metrics that make sense for astronauts — not for you. Overdoze calls it off and returns to what has worked for tens of thousands of years.

— Manifesto

We're not saving the world.
We're giving simplicity back.

The human body and mind were tuned by evolution, not by marketing. The wellness industry sells solutions to problems we created by disconnecting from ourselves. 

Overdoze doesn't add. It removes. Fewer supplements, fewer procedures, less measuring — and more quality in your life.

NO HYPE.
NO HEALING.
NO BULLSHIT.
OZ doesn't smile.
OZ doesn't sell.
OZ sees through it.
— Document · Protocol · Commitment

The baseline protocol.
The Baseline Protocol

The exact limits of what is evolutionarily and biologically fine for body and mind. No hype, no biohacking.

Open the protocol →
  • 01Manifesto — ApoB, visceral fat & HbA1c, hs-CRP, cortisol
  • 02Daily mechanics — body and mind in four phases
  • 03The 90-day calibration matrix
— All of it is simpler than it looks

Move, sleep, watch
what you eat and how you think.

One sentence that holds everything essential. The rest is marketing.

„Poslouchej své tělo a mysl, ne marketingový bullshit.“

The OVERDOZE mascot meditating in a lotus pose
— OVERDOZE Gym · Opening November 2026

Our own gym.
The whole gym, all yours.

A self-service gym with no crowds and no waiting. Book a slot, show up and train — the whole space is yours.

  • Open 24/7
  • 101 m² gym floor · ~105 m² total
  • 75-min slot · the whole gym to yourself · 1–4 people
  • Memberships and coaching
overdozegym.cz →
— For partners

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