A specimen of one. iVesta — your health stays home
A local-first wellness companion for perimenopause. Drop in your lab reports — hormones, microbiome, genetics — and a model running entirely on your own Mac reads them, writes your deep-analysis report, your food plan, your daily check-in, your weekly digest. No account. No cloud. No telemetry. Your health data never leaves your Mac.
Runs onApple Silicon Mac
EngineMedGemma 4B · on-device
Networkzero calls, ever
Your datayour Mac only
CANVAS GREY #E2DED6
PAPER #F7F6F3
SPECIMEN PLATE #2A2924
CHARCOAL INK #26251F
ORCHID #6F4E9E
MEADOW #3E6B32
POLLEN #7A5C14
PETAL (DECO) #E3A2B4
WCAG MEASURED — ink on canvas 11.7:1 (AAA) · ink on paper 14.2:1 (AAA) · secondary 8.5:1 (AAA) · plate-ink on plate 12.9:1 (AAA) · orchid 6.0:1 · meadow 5.8:1 · gold 5.8:1 · clinical 6.1:1 — petal decorative only, never carries text
BASE TYPE 16–17px · SMALLEST TEXT 11.5px MONO MACHINE LABELS · TAP TARGETS 46–52px · LIGHT GREY CANVAS, NO DARK THEME — THE PLATE IS ONE DARK INSET, LIKE A MICROSCOPE STAGE
Plate 01 / Onboarding
Welcome & Informed Consent
A living form mounted as a specimen plate — crop marks, plate telemetry, clean observation with nothing in the way. Privacy as system specs; consent as a versioned, locally-stamped protocol.
the living specimen, observed at rest · "In the details…" — Lindsay Kokoska
Petals = electron orbits•Nucleus = pollen gold•Every electron stays home
Welcome to iVesta
A private analysis system for perimenopause. It reads your lab reports on your own machine, finds the patterns, and tracks how your body responds — day by day.
LocalRuns entirely on your Mac — model on-device, 3.1 GB loaded once, never phones home
ZeroAccounts, cloud sync, or telemetry — nothing to hack, nothing to leak
30 secDaily check-in — that's the whole habit
Protocol — read before continuing
CONSENT v1.0 · SHA-256 ON FILE · ACCEPTANCE STAMPED LOCALLY
iVesta provides general wellness information and lifestyle suggestions for educational purposes. It is not a medical device. It does not diagnose, treat, or prevent any condition, and its analysis never replaces the judgment of your physician.
Anything iVesta flags CLINICAL is a signal to see a doctor — not something to manage here.
Never start, stop, or change medication or supplements based on iVesta alone.
Your reports, logs, and analysis live in one private folder on this Mac. Deleting it erases everything.
I have read and understand this protocol. I choose to continue.
built with love by JZ
Plate 02 / Intake
Reports — What to Order & Where
Five-panel intake queue as a survey log: indexed rows, live parse telemetry, specimen tray drop zone. Apple Notes scan → AirDrop → tray.
Estradiol, progesterone, FSH, LH, TSH, cortisol, HbA1c — any local lab, cycle-day timed
LOADED · 42 VALUES PARSED
02
Gut microbiome
Stool sequencing — global mail-in (Viome, Ombre, Atlas ship worldwide)
LOADED · 118 TAXA PARSED
03
Food sensitivity
IgG / IgE intolerance screening — local lab or global mail-in
IN TRANSIT · ETA TUE
04
Genetics — raw data
23andMe / AncestryDNA export, or any WGS kit — global mail-in
NOT ORDERED
05
Epigenetic age
Methylation biological-age test — global mail-in, re-testable every 6 months
NOT ORDERED
You don't need all five to start. Hormone panel + microbiome carry ~80% of the signal. Analysis runs on whatever is loaded, and re-runs automatically as panels arrive.
Plate 03 / Analysis
Deep Analysis — The Insight Report
Instrument readouts with reference bands, numbered findings, page-level source citations, CLINICAL alarm strip. The lab bench, in daylight.
localhost:4173/analysis — iVesta
Run 2026-09-15 08:42•On-Device•Re-runs on New Panels4 Findings•1 Clinical Referral
Deep analysis
Every finding cites its exact source page in your own reports. No generic advice — this is your data, read closely.
4 FINDINGS · 1 CLINICAL REFERRAL
Progesterone / E2
0.8
REF 2.0+ LUTEAL · BELOW BAND
Gut diversity
2.1
REF 2.8 – 4.0 · BELOW BAND
Ferritin
11
NG/ML · REF 30+ · CLINICAL
Evening cortisol
HIGH
REF FLAT RHYTHM · ABOVE BAND
Primary Hypothesis
Your inflammation follows a gut–hormone loop
Low progesterone relative to estradiol, combined with reduced microbial diversity, lines up with the bloating and water retention you logged. The plan targets both ends of that loop — starting with food.
HORMONE PANELMICROBIOME · 118 TAXASYMPTOM LOG 21D
F1
Progesterone-to-estradiol ratio is low for your cycle day.
Classic perimenopause pattern; consistent with the sleep disruption you logged in week 2. SRC: HORMONE PANEL P.2
F2
Gut diversity below healthy band — Bifidobacteria notably low.
Matches your food-sensitivity results on dairy. Kefir and resistant starch are your first levers. SRC: MICROBIOME P.5
F3
Bloating clusters on dairy + late-dinner days.
11 of 14 bloating episodes followed either. The plan moves dairy to midday and dinner before 19:00. SRC: DAILY LOGS 21D
F4
Cortisol rhythm flattened — high evening, low morning.
Supports the 15:00 energy-crash pattern. Morning light + 30g protein at breakfast are in your plan. SRC: HORMONE PANEL P.3
CLINICAL — SEE YOUR PHYSICIAN
Ferritin 11 ng/mL is below the range where energy and hair symptoms typically improve. This needs a clinician, not a diet plan. iVesta does not suggest iron dosing.
Plan · Week 1
RemoveCow dairy · meals after 21:00
AddKefir · resistant starch · 30g protein AM
RhythmDinner before 19:00
MonitorSleep · bloating · 15:00 energy
Gut Diversity vs. Band
YOU 2.1HEALTHY 2.8+
Scale 1.0 – 4.5 · Shannon Index
Re-test in 3 months to measure the shift. Baselines are stored locally between tests.
Traceability
Every finding cites its exact source page in your own reports. Tap any SRC link to open the original document at that page — the analysis is auditable end to end.
Plate 04 / Check-in
Daily Check-in + Weekly Weigh-in
Weight appears exactly once a week, hard-enforced — no daily number, no streak around it, trend not value. Shown open, then locked until next Monday.
Q3What have you eaten? (tap to log, or add your own)
Kefir + berriesEggs + sourdoughSalmon salad+ add
Q4Sleep last night?
< 5h5–6h6–7h7–8h8h+Woke often
Weekly weigh-in EVERY MONDAY · BY DESIGN
One number a week, first thing Monday. Daily weight is mostly water — weekly is signal. The trend tells the story; the number doesn't.
--.- kg
Weekly weigh-in CLOSED UNTIL MONDAY
Last reading 62.4 kg on 8 Sep — 4-week trend −1.8 kg, mostly water loss in week 2. That's the number that matters.
OPENS MON 21 SEP
Plate 05 / Digest
Weekly Digest — The Blended Voice
Observation, evidence with source, one invitation. Your signature closes the digest — subtle, where the warmth belongs.
localhost:4173/analysis/week-03 — iVesta
Week 03•01–07 Sep•From 7/7 Check-insBloating −40% w/w•Computed on This Mac
Week 03 digest
What I noticed, what it means, and one gentle experiment — from your own seven days of data.
BLOATING −40% W/W
Observation
Your gut had its calmest week yet
Bloating showed up on 3 days — down from 5. Every bloating day followed a late dinner (after 20:30). On the days you ate before 19:00, you logged nothing.
SRC: DAILY LOGS · 7/7 · DINNER TIME VS. BLOATING
Interpretation
Luteal phase slows things down — and that's normal
You're in the second half of your cycle, where progesterone naturally dips. Your hormone panel flagged slower gut motility in this window — the calm week happened anyway, which says the food timing is doing real work.
SRC: HORMONE PANEL P.2 + CYCLE LOG
One experiment for next week: keep dinner before 19:00 on 5 of 7 nights. That's the single change your own data supports most. No pressure — if life gets in the way, we'll see it in week 04's digest either way.
6/7 days logged — longest streak yet. The missed Wednesday? Perfectly fine.
built with love by JZ
Request / Beta
Request access — private beta
iVesta is in private beta. Tell us a little about yourself — your download starts immediately after you submit.
primeideal.me/ivesta — request access
01
You submit this form
02
Download starts instantly
03
Unzip → read "Start Here"
04
Double-click → you're in
iVesta — your health stays home
ALL DATA SHOWN IS FICTIONAL · A PRIME IDEAL PRODUCT · SEP 2026