SelfAssay: Personal Pharmacology Intelligence<br>Sign in<br>Personal pharmacology lab<br>Run your stacklike a lab.<br>Research any supplement, peptide, or longevity compound, grade it on what works and what’s safe, and measure whether it’s actually working for you.<br>For biohacking, longevity, and serious stacks. Rigor, not hype.<br>Spin up your labSee it in action<br>Free to start
Research literature 228 studiesPeer-reviewedClinical data 2 trialsHuman studiesReal-world reports 3,476 reportsVerified usersBiomarkers 4 resultsLab & blood data<br>BPC-157 Pentadecapeptide
Your context<br>You Age, goals, conditionsCurrent stack 12 supplements2 medicationsBiomarker baseline 11 biomarkerstrackedPreferences Recovery, performance,longevity
Graded, never guessed<br>Three grades per compound: what the community reports, what the trials conclude, and how safe it is. Cited, or it refuses.
Yours, not ours<br>Encrypted. Member-owned. Export or delete anytime.
Built on real data<br>Classified user reports, literature, and a knowledge graph.
Platform<br>One operating system for your whole stack.<br>From the weekly bench to fully-cited dossiers, every feature turns scattered protocols and bloodwork into grounded, cohort-backed signal.
Decision support, not medical adviceAnimations are simplified; real features are more comprehensive
Capability comparison: SelfAssay versus general AI, supplement databases, forums, and your clinician.CapabilityGeneral AISupplement DBsForumsYour clinicianSelfAssayGrades effectiveness and safety, per compoundPartialPartialNoNoYesReal-world outcomes at scale, not just studiesNoNoPartialPartialYesReasons over your specific stackPartialNoNoPartialYesFlags interactions across your whole combinationPartialPartialNoPartialYesMeasures whether it's working for you (n-of-1)NoNoNoPartialYesEvery claim cited, or it refuses when thinNoPartialNoPartialYesCalibrated confidence, not false certaintyNoPartialNoYesYesPrivate, member-owned data (export & delete)NoNoNoPartialYes<br>Each is good at what it’s for. SelfAssay is the only one built to reason over your whole stack with cited evidence, and refuse when it can’t.
Provenance you can see
Truth is in the provenance.
Real-world reports, peer-reviewed literature and a curated knowledge graph, plus clinical trials, pharmacokinetics, adverse-event and FDA-label signals. Every answer is traceable to its source, with its method and sample size shown.
SelfAssay
Peer-reviewed<br>studies
114K+
Real-world<br>reports
181K+
Knowledge graph<br>relations
186K+
Evidence routed to one answer
SelfAssay
Peer-reviewed<br>114K+<br>studies
Real-world<br>181K+<br>reports
Knowledge graph<br>186K+<br>relations
Biomarkers<br>Pharmacokinetics<br>Bioactivity<br>Adverse events<br>FDA labels<br>Clinical trials
181K+<br>Classified user reports
114K+<br>Peer-reviewed studies
186K+<br>Knowledge-graph relations
450+<br>Compounds graded
01<br>Triangulated, not single-source<br>Every signal is cross-checked across classified real-world cohorts, peer-reviewed literature, and the curated knowledge graph; agreement and conflict are both surfaced.<br>You see corroboration, not just citation.
02<br>Every claim carries its receipts<br>Source, method and sample size shown inline. No naked assertions. If it’s stated, you can trace where it came from.<br>Follow the trail from claim to original data.
03<br>Confidence is calibrated<br>Strength of evidence is graded; weak signals are labelled weak. Precision is never overstated to sound more certain than the data allows.<br>You get the truth, with its uncertainty.
04<br>“Not enough data” is a valid answer<br>When grounding fails, SelfAssay says so plainly, and names what evidence would change the answer. It never fills the gap with a guess.<br>Better to be clear about limits than confidently wrong.
Membership · three plans<br>Three plans, from $0<br>Free · Pro $19/mo · Practitioner $29/mo<br>Track your whole stack and try every tool for free. Pro unlocks the full toolkit with generous monthly limits; Practitioner adds branded, per-client exports for coaches and clinicians.<br>Start freeCompare all plans →
What is SelfAssay?Research and tracking for supplements, peptides, and other compounds. Every compound is graded on three axes (what the community reports for each use, what the human trials conclude, and how safe it is), backed by cited evidence, plus dosing from real-world use, interactions, a daily research feed, and a fully-cited dossier. You can also track your own stack to see whether it's actually working for you.<br>Is this medical advice?No. SelfAssay is decision support, not diagnosis, prescription, or treatment. It informs the conversations you have with your clinician; it does not replace one.<br>How do you know the information is accurate?Every answer is grounded in evidence or it refuses; it never guesses. Each claim is traceable to its source (classified real-world community reports, peer-reviewed literature, and a curated compound/target/biomarker knowledge graph, plus clinical trials, pharmacokinetics, adverse-event and FDA-label data) and shows its...