Interactive tools

Two ways into the database.

Both take about five minutes, run entirely in your browser, and produce a reading list — not a diagnosis, a prescription, or a treatment plan. Your answers stay on this device.

Evidence quiz

Build your evidence shortlist in 5 minutes.

Prioritises topics across the whole database — compounds, supplements, and protocols alike — using the goals, symptoms, and context you select. Frontier topics appear only when you choose to include them.

  • 400 graded entries in scope
  • 29 questions
  • Goal-matched, frontier, and foundational tiers
  • Exposure-concern context included

Pick this if you want the full map, including prescription, injectable, and investigational research leads.

Start the quiz →

Supplement builder

Fit a supplement shortlist to your monthly budget.

Narrows to the over-the-counter shelf you can actually price and buy, then fits it to a monthly budget, a diet picture, and the number of things you are willing to take in a day. What the budget could not fit is shown too, with its price.

  • 146 priced over-the-counter items
  • 23 questions
  • Approximate monthly cost band on every item
  • Diet, ingredient-exclusion, and routine filters

Pick this if you want something practical to act on within a fixed monthly spend.

Start the builder →

Educational only. Nothing either tool produces is medical advice. A match means database categories or tags overlap the answers you selected; it does not establish benefit, safety, or appropriateness for you. Scores describe published evidence in studied populations. Read the full disclaimer →

Would rather browse than answer questions? The full ranked database is at /rankings/, and the methodology explains how every score is derived.