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Free guide by Nick Locascio

Steal the 10 prompts I use on my own health data.

I have spent my career building AI systems. Then I used Claude on 232 biomarkers, seven methylation variants, supplements, and peptides. Broad questions produced confident nonsense. These are the prompts that fixed it.

10 complete prompts13 page guideFree PDF + Claude files

The four things I ask Claude to check.

BiomarkersGeneticsSupplementsPeptides

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A quick look

These are the questions I kept rewriting.

Fast previewNick Locascio's guide10 prompts
01
Read my full lab panel

Find the few results that matter and tell me what the panel leaves unanswered.

02
Tell me what changed and why

Compare the dates and check whether my theory about an intervention holds up.

03
Pressure-test a genetic result

Show me what a variant can tell me and where the internet goes too far.

04
Compare my genetics with my labs

Check whether a genetic claim shows up in my measured biology.

05
Tell me what I forgot to test

Cut the random mega-panel and keep the tests that could change a decision.

06
Research one supplement

Check whether it has a clear job and how I would know if it worked.

07
Audit my full supplement stack

Add up repeated ingredients and make every bottle explain why it is there.

08
Compare peptide ideas with my labs

Start with my results, then show which peptide ideas are credible and which are a reach.

09
Stress-test a peptide stack

Give every peptide one job and catch compounds doing the same thing.

10
Review the whole system

Put the data in one place and find the few questions worth pursuing next.

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How I use the prompts

Start with one question and the data you already have.

  1. 01Strip out anything personal.

    Remove your name and anything else you would not post online.

  2. 02Paste the closest prompt into Claude.

    Give it the dates, units, medications, and context it asks for.

  3. 03Open every source it cites.

    If the answer could change your care, take the question to your doctor.

When the answer points to peptides

Check the peptide you would receive.

See the evidence, form, price, supply, storage, and online-visit details for each peptide Rebody offers.

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Before you use Claude

Claude can still be confidently wrong.

Open the sources. Remove identifying details. Talk with a clinician before you change a medication, peptide, supplement, or lab plan.