23 May
foundations of biohacking:
personal experiments case studies

N=1 Experiment Design: A Practical How-To for Personal Trials

  • By biohacks.com.au
What you’re trying to achieve with N=1 experiment design An N=1 experiment design helps you answer a simple, personal questi...

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10 May
foundations of biohacking:
personal experiments case studies

Self Tracking Data Troubleshooting: Fixing Gaps, Errors, and Drift

  • By biohacks.com.au
Overview: common self tracking data issues you’ll notice first Self tracking is only useful when your data is consistent, complete...

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05 May
foundations of biohacking:
personal experiments case studies

HRV wearable accuracy validation protocol: how to test any tracker

  • By biohacks.com.au
What you’re comparing: HRV validation approaches for wearables If you wear a smartwatch or ring to track HRV, you’re already act...

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27 Mar
foundations of biohacking:
personal experiments case studies

Correlation vs causation in wearable N=1 patterns

  • By biohacks.com.au
Wearables can mislead: why “N=1 patterns” need causation checks Wearable devices make it easy to notice patterns: sleep goes up, th...

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01 Feb
foundations of biohacking:
personal experiments case studies

HRV Flatline After Supplement N=1 Troubleshooting

  • By biohacks.com.au
What an HRV flatline after a supplement can look like In an N=1 personal experiment, it’s common to expect HRV to move ...

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27 Jan
foundations of biohacking:
personal experiments case studies

Personal Experiment Case Study Template: A Practical Guide

  • By biohacks.com.au
Why a personal experiment case study matters A personal experiment can be as small as testing a study routine fo...

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23 Jan
foundations of biohacking:
personal experiments case studies

Second Meal Effect: N=1 CGM Study and What It Means

  • By biohacks.com.au
Why the “second meal effect” shows up in real life You’ve probably noticed it: your first meal can feel “fine,” ...

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23 Jan
foundations of biohacking:
personal experiments case studies

Self Tracking Retrospective: How to Learn From Your Data

  • By biohacks.com.au
Why a self tracking retrospective matters Self tracking can feel empowering when you’re collecting data and...

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09 Jan
foundations of biohacking:
personal experiments case studies

N=1 Sleep Debt Case Study: HRV, RHR, and CGM Signals

  • By biohacks.com.au
Introduction: what an N=1 sleep debt case study can and can’t tell you An N=1 sleep debt case study is a structured look at how one person...

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28 Dec
foundations of biohacking:
personal experiments case studies

SpO2 ODI Mini Experiment: Sensor Artifact vs Real Effects

  • By biohacks.com.au
Why your SpO2 ODI mini experiment can mislead you You can learn a lot from a simple SpO2/ODI mini experiment—especi...

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27 Dec
foundations of biohacking:
personal experiments case studies

HRV Flatline After Supplement Troubleshooting: Fix Steps That Work

  • By biohacks.com.au
Overview: what “HRV flatline after supplement” usually looks like You start a supplement, open your HRV app the next morning, and the...

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27 Dec
foundations of biohacking:
personal experiments case studies

Correlation vs Causation (N=1): What Personal Experiments Can—and Can’t—Prove

  • By biohacks.com.au
Why “N=1” results feel convincing—but often aren’t causal “Correlation vs causation N=1” is a phrase people use when they...

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17 Dec
foundations of biohacking:
personal experiments case studies

N=1 Breathwork Trial Design: A Practical How-To for You

  • By biohacks.com.au
Define the goal: what you want your N=1 breathwork trial to answer The goal of an N=1 breathwork trial design is simple: you run a str...

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