Tools you can use today.
Two lanes. The health tools come out of the same peer-reviewed research base as my consulting work. The R scripts are the code I use to do that research. Most of it is free.
For your health
Free self-assessments and guides. None of them diagnose anything; they help you work out what to ask your GP.
The iron risk check
A short check of the risk factors and symptoms linked to iron deficiency. It does not diagnose anything. It tells you whether a ferritin test is worth asking your GP for.
Take the check Free · 5 minutesThe Wheel of Life
A 32-item self-assessment across eight areas of health and life: energy, sleep, stress, mood, movement, nutrition, connection and purpose. You see your wheel instantly, free. A detailed personal PDF report is available inside the app for A$9.
Take the assessment Free PDF · 22 pagesThe Iron Protocol
The full evidence-based guide to iron repletion: dietary strategies, supplement formulations, side-effect management, and a printable script for your GP conversation.
Get the guideFor researchers
Ready-to-use, heavily commented R scripts for health-research analysis. Written the way I write my own: tidyverse-first, no black boxes.
R-Biostatistics Starter Pack
Three of the most-used scripts from the full pack: a publication-ready ggplot2 theme with a colour-blind-safe palette, a grouped Table 1 generator, and sample-size helpers for the three most common designs.
Get it free Nine scripts · single paymentR-Biostatistics Script Pack
Nine ready-to-use, heavily commented R scripts that handle the repetitive parts of a health-research analysis, so you start from a tested, working function instead of a blank script.
Need screening for a whole workforce?
The tools above are for individuals and research teams. If you own health and safety for a site or an organisation, I build screening tools your team runs itself.