One strand of hair. Your body’s history - Thistl turns it into pages you can read.
Meet Your Mineral Archetype
Meet Your Mineral Archetype
The world's first biological personality system. Decode your body's unique patterns to understand your energy, resilience, and how you show up in the world.
The Archetype Report is the heart of Thistl. It translates your unique biochemistry into a coherent personal narrative—not to diagnose, but to illuminate. You’ll move from wondering why you feel a certain way to understanding the biological patterns that shape your daily experience.
What You’ll Uncover
Your report synthesizes data, reflection, and insight into a single, actionable picture of your current operating state.
Your Personalized Report Includes:
-
Your State Archetype
Your primary operating mode, expressed as a clear, resonant archetype (like "The Guardian" or "The Alchemist"). This is your entry point to understanding your biological story. -
Your Rhythmic Profile
Insight into your personal patterns of energy, focus, and recovery. Identify your natural highs, lows, and what truly replenishes you. -
Your Biological Context
A non-diagnostic presentation of your hair tissue mineral analysis, providing the unique biochemical layer to your story. This includes notes on long-term environmental exposure patterns for a fuller picture. -
Your 90-Day Integration Guide
Gentle, adaptive suggestions for nutrition and lifestyle designed to support your current state—not to "fix" you. This is your roadmap from insight to integration. -
Lifetime Access & Support
Ongoing access to our client portal for guidance as you apply your insights and your story evolves.
How It Works
-
Order. You'll receive a simple, prepaid at-home hair collection kit within a week.
-
Collect. Follow the clear instructions to provide a small hair sample—your biological canvas.
-
Discover. In approximately 10-14 days, receive your digital Archetype Report: a beautifully designed PDF that weaves science, story, and self-reflection into a transformative new understanding of you.
Deliverable: A digital Archetype Report (PDF) that brings together reflection, pattern recognition, and biological context into a single, coherent narrative of your current state.
Share this product
How It Works
⚡️ Your Biology
What we do: One strand of hair. Your mineral patterns. Your Archetype. Your roadmap.
What we don't do: Diagnose disease. Replace your therapist. Compete with the cosmos. Ask you how you feel about your calcium.
How: Just some hair.
Thistl: Not a label. Not a verdict. Just data, translated into story.
🩸 CLINICAL
What they do: Rule out the scary stuff. Essential. Non-negotiable.
What they don't do: Tell you much when the answer is "normal, see you next year."
How: A needle that penetrates your skin! Scary?!
Thistl: We don't diagnose. We decode.
📝 PSYCHOLOGICAL
What they do: That beautiful "Oh my god, that's ME, I'm an ENTJ, ENNEAGRAM 6, LEO!" moment. Priceless.
What they don't do: Tell you how your biochemistry affects your state
How: You try to give honest answers "on a scale of 1-10 how amazing are you? 10 OF COURSE!"
Thistl: We don't just ask you questions. We read. Your biology doesn't fill out questionnaires.
What is Tissue Analysis?
Tissue Analysis uses a strand of hair to reveal long-term biological patterns.
Where a blood test shows a single snapshot, hair provides a window into what’s been happening over the last few months.
Why is this useful?
Feeling low-energy, foggy, or out-of-sync? Hair-based insights give you context and a deeper understanding of your patterns — without medical diagnoses or prescriptions.
What Thistl does with it
- Connects biological context with your archetype and reflections
- Highlights recurring trends and patterns over time
- Provides guidance to support reflection, lifestyle, and optional routines
Nothing was working, until I found something that did
Have you ever been in a position where doctors have put you on an endless rollercoaster of specialist referrals, paying high fees for 10 minute consultations, being told “there’s nothing showing up on your results, you’re fine” and being dismissed because of it, even when you know something’s wrong?
This is my story.
I noticed something was wrong with my health, it wasn’t life threatening. But I noticed it slow my performance at work, with my friends, on my holidays, during my hobbies or even walks with my girlfriend.
After numerous scans, consultations and blood tests - I gave up
We're answerable!
We created a safe product that really works and is designed to make you feel good. Any question about our product or how it works?
Check if you can find them here or
Contact us
How long does the process take?
How long does the process take?
Shipping of the kit to collect your hair strand usually takes 1-3 business days, depending on your location within the UK.
Once you mail your sample, it typically takes 10–14 days for the lab to finalize their analysis. You will receive your Archetype Report (including your personalized 90 day plan) shortly after by email first, plus a book of your results if you also purchased the physical copy.
Contact us for any specific shipping inquiries.
How do you protect the privacy of my hair sample and data?
How do you protect the privacy of my hair sample and data?
At Thistl, we treat your biological information with the highest standards of privacy and security:
Anonymized Labs: Your hair sample is labeled with a unique ID code only. Your name and personal identity are never attached during the analysis process.
Destruction Policy: Once laboratory analysis is complete, any remaining hair is securely destroyed. We do not store your DNA or other biological material.
Data Security: Your digital results — including your Archetype Report — are stored on encrypted servers. We never sell or share your information with third parties, including insurance companies.
How is the hair sample processed?
How is the hair sample processed?
Your hair sample is carefully processed in a specialized lab using advanced instrumentation to provide contextual insights. This helps reveal patterns in your long-term biological history, which Thistl integrates with your archetype and reflective inputs to give a richer understanding of your current state.
Is this a "one-and-done" test?
Is this a "one-and-done" test?
While a single test provides a detailed snapshot of your state, many people choose to repeat it every 4 months. Doing so helps you track patterns over time and see how your archetypes and lifestyle choices evolve — giving you richer insights into your system as it changes.
Do I have to stop my current supplements before testing?
Do I have to stop my current supplements before testing?
No — you can continue your usual routine. Thistl’s hair-based insights are designed to provide context on how your body is operating while you maintain your current habits. This helps you reflect on patterns over time without changing anything you’re already doing.
What payment methods do you accept?
What payment methods do you accept?
We accept various payment methods including credit/debit cards, PayPal, Apple Pay, and Google Pay. We also support flexible payment plans such as Klarna and others. Secure payment options ensure a smooth and safe checkout process.
Our Education Center
The 50-Year Evolution: Why Hair Tissue Mineral Analysis is the Forensic Future of Performance
Hair Tissue Mineral Analysis (HTMA) has transitioned from a 1970s forensic tool used by the EPA for heavy metal detection into a sophisticated metabolic audit for high-performance optimization. While critics often mistake hair for "dead tissue," its biological inactivity is precisely what allows it to function as a permanent, three-month chronological record of cellular stress, far surpassing the volatile, minute-by-minute snapshots provided by standard blood tests. By utilizing modern Inductively Coupled Plasma Mass Spectrometry to bypass environmental contamination, Thistl addresses common objections with atomic-level precision, shifting the focus from merely avoiding disease to proactively mastering the sub-clinical mineral drifts that govern cognitive and physical output.
Learn moreWhy Your Metabolism is the Secret Engine of Your Success
Metabolism is far more than just a metric for weight loss; it is the sum of every chemical reaction in your body that converts nutrients into the cognitive and physical energy required for high-level performance. Thistl moves beyond the "engine light" snapshots of traditional blood tests by providing a cellular-level audit of your metabolic efficiency, identifying whether your system is stuck in an "Energy Conservation" power-save mode or suffering from "Burnout" friction. By mapping your unique mineral ratios and identifying toxic interferences, we provide a precise 90-day roadmap to recalibrate your internal energy grid, ensuring your biological output matches your professional ambition.
Learn moreWhy Your Blood Test is Lyin' and Your Hair is Cryin'
Traditional blood tests often fail high-performers because they only provide a "snapshot" of minerals currently in circulation, masking deeper cellular depletions. Thistl utilizes Inductively Coupled Plasma Mass Spectrometry (ICP-MS) to conduct an atomic audit of hair tissue, providing a 90-day blueprint of your metabolic engine with parts-per-billion precision. By measuring key mineral ratios rather than isolated levels, we identify the sub-clinical "drifts" in your thyroid and adrenal health that cause burnout and brain fog long before they manifest as a diagnosable disease.
Learn more


