Reviews Database
Our complete and unfiltered library of the best technology applied to human biology.
MyHalos Sleep Mask: Total Blackout for Elite Rest
Review of the MyHalos sleep mask. Discover why 100% light blocking is critical for your REM phase and how this ergonomic design avoids pressing on your eyes.
Apple Watch Ultra 3: The Ultimate Smartwatch of 2026?
In-depth analysis of the Apple Watch Ultra 3. We test its impact on athletic performance and biohacking metrics. Does it beat Oura and Whoop?
Mouth Tape: How Breathing Through Your Nose While Sleeping Changes Your Life
Review of Mouth Tape for sleeping. Discover why mouth breathing is the biggest saboteur of your sleep and how this 0.20€ 'hack' improves your HRV.
Coros Pace 4: The New Standard in Sports Biometrics
We analyze the Coros Pace 4, the watch redefining biometric precision for athletes and biohackers. Is this the end of the reign of the big smartwatches?
Blue Light Blocking Glasses: Llorente's Glasses and Other Elite Biohackers
Discover the blue light blocking glasses used by Llorente and other elite athletes to protect their melatonin. Review, price, and where to buy.
Garmin Forerunner 965: Is It Still the King of Sports Biohacking in 2026?
Comprehensive review of the Garmin Forerunner 965. We test its recovery metrics, HRV Status, multi-band GPS accuracy, and real-world battery life in 2026.
Lumie Bodyclock Shine 300 Review: The Ultimate Sunrise Alarm
An in-depth analysis of the Lumie Bodyclock Shine 300. Discover how this wake-up light optimizes your circadian rhythm and eliminates sleep inertia.
Luminette 3: Hacking Your Circadian Rhythm with Portable Light
We tested the light therapy glasses that promise to obliterate your Jet Lag, cure insomnia, and give you more energy than three coffees combined.
Muse 2: Can You Really Hack Your Meditation?
An in-depth review of the Muse 2, the EEG device promising to transform your mind with real-time feedback. Is it worth the investment for a biohacker?
Normatec 3: Is the Ultimate Compression Boot Worth It?
An in-depth review of the Hyperice Normatec 3. Discover if dynamic pneumatic compression is the secret to your recovery and daily performance.
Oura Ring 4: Comprehensive Review of the New Generation
My honest experience using the new Oura Ring 4. Discover why I threw my Apple Watch in a drawer and how its smooth titanium interior changes everything.
Samsung Galaxy Ring: The End of Oura's Reign?
We analyze whether the Galaxy Ring is the definitive device for optimizing your sleep and recovery compared to the industry giants.
Therabody RecoveryAir PRO: The Science of Recovery
A deep dive into the RecoveryAir PRO: Are these compression boots the ultimate tool for optimizing your lymphatic and muscular systems?
Theragun Relief Review: Analyzing the Elite Percussion Device
An in-depth review of the Theragun Relief: Therabody's ultimate tool for bridging the gap between recovery tracking and real action.
Whoop 5.0 Review: Is it really necessary to measure every heartbeat 24/7?
In-depth review of the Whoop 5.0 band, the evolution of the most famous fitness tracker among CrossFit and elite athletes. Does it justify its subscription model?
Xiaomi Smart Band 10: The Best Entry Point for Biohacking?
We review the Xiaomi Smart Band 10. Discover if this fitness tracker is enough to optimize your health or if you need a smart ring.