Cathy Kim · Founder, KINS
The Numbers
A single TruDiagnostic test in May 2025 — at chronological age 30 — measured my biological age across 11 organ systems and 100+ epigenetic biomarkers. The composite came back younger than my chronological age. The breakdown showed exactly where chronic high-performance stress had been accumulating.
| System / Marker | Reading | Chrono age 30 | Signal |
|---|---|---|---|
| Composite OMICm Age | 24.5 | 30 | −5.5 yrs younger |
| Hormone system | 38.7 | 30 | +8.7 yrs older |
| Liver system | 34.9 | 30 | +4.9 yrs older |
| Metabolic system | 34.3 | 30 | +4.3 yrs older |
| Kynurenine (chronic stress marker) | Bottom 1% | critically low | |
| White Blood Cell Count | Bottom 1% | immune suppression | |
| Mitochondrial Function | 26th percentile | suboptimal | |
| Vitamin D | 10th percentile | low | |
Sample ID SL5U5EK · TruDiagnostic Lexington KY · CLIA Lab Director Melissa Keinath, PhD FACMG · blood drawn 05/02/2025. Retest: end of May 2026.
The Letter
I want to start with the number that scared me most.
1%.
My kynurenine — a metabolite that drops when you've been under chronic stress for too long — landed in the bottom 1% of the population. So did my white blood cell count. My body had been quietly suppressing its own immune response, the way it does when you've been pushing through for years.
None of this showed up on a regular blood panel. The standard physical said fine. The composite epigenetic age said I was 24.5 — younger than my chronological 30. By any normal measure, I looked healthy.
But the deeper report — 11 separate organ-system ages, 100+ epigenetic biomarkers — told a different story. My hormone system was aging at 38.7. My liver at 34.9. My metabolic system at 34.3. The systems that get hit by chronic high-performance stress were 4 to 9 years ahead of the rest of me.
This is the pattern I now see in every founder I test. The composite looks fine. The breakdown is brutal. Five organ systems older, five younger, one matched. The five that age fastest are always the same — Hormone, Liver, Metabolic, Blood, Brain. The body keeps the score where stress lives.
I wasn't burned out emotionally. I was systemically depleted. Anxiety that had no specific trigger. HRV stuck in the 30s on Whoop. A 3am wake-up I couldn't sleep through. Mitochondrial function at 26th percentile — meaning the cellular machinery for making energy was operating well below baseline. Vitamin D at 10%. B5 at 13%. Tyrosine at 4%.
The therapist I'd seen earlier said something I've never forgotten: "Your burnout isn't emotional. It's a measurement problem. You don't know what's actually wrong, so you can't fix it."
She was right. So I built the protocol I'd needed — one that measures what's actually breaking, not what's loudest. A retest is scheduled for the end of May 2026. Whatever the numbers say, they'll be measured, not claimed.
The KINS protocol is built on the patterns my own data revealed — nervous-system regulation first, vagal-tone work, sleep architecture, metabolic baseline restoration, mitochondrial support. Not biohacker stack-piling. The specific interventions that move the specific systems your panel shows are broken.
That's the whole thing. Standard medicine measures averages. KINS measures the breakdown. Then we fix what shows up.
The full story
The seventeen years before the test, every modality I tried, and the final piece no clinic was selling.
Read the full story →Interested in KINS? Reach out directly — Cathy reads every message.