THE AT LONGEVITY METHOD™

You're Not Broken.
Your Body Is Waiting
For the Right Conditions.

A six-month, fully virtual recovery program for people living with Long COVID, chronic fatigue, and complex chronic symptoms that have been misunderstood, dismissed, or treated one piece at a time.

IF THIS SOUNDS FAMILIAR

You've Been Told Your Labs Are Normal.
But You Know Something Isn't.

The exhaustion that doesn’t lift after sleep. The brain fog that makes simple tasks feel impossible. The crashes that come after pushing yourself for one good day. The growing list of symptoms with no clear answer.

“Your body is not broken. It's operating under the wrong conditions.”

Our job is to identify those conditions, correct them, and allow your body to recover and perform again.

MEET DR. AYASHA THOMASON

I Built This Program
Because I Needed It First.

When Long COVID hit, I went from running a busy clinical practice to struggling to think clearly, recover from a workout, or get through a normal day. I had the credentials. I had access to specialists. And I still couldn’t find answers.

What finally worked wasn’t a single protocol or a stack of supplements. It was sequencing — doing the right things in the right order, guided by what my own physiology was actually telling me. That’s the method I now use with every client.

“I know what it feels like to be told everything looks normal while your body tells you the opposite. You’re not imagining it, and you’re not stuck here. There is a way forward — it just has to be built in the right order.”

DR. AYASHA THOMASON
PhD, WHNP-BC, APRN, RN · Founder, AT Longevity & Performance
Holistic Practitioner and Holistic Nutritionist
Who We Support

Designed For People Experiencing

Long COVID & Post-Viral Syndromes

Chronic Fatigue & Brain Fog

SIBO, IBS & Digestive Issues

Thyroid Dysfunction & Hashimoto’s

Fibromyalgia & Chronic Pain

Hormonal Imbalance

Autoimmune & Inflammatory Conditions

Unexplained Symptoms Despite “Normal” Labs

OUR APPROACH IS DIFFERENT

We Restore How Your Body
Produces & Uses Energy

Most programs focus on symptoms, guess with supplements, and push intensity too early. We don’t do that.

Not Symptom Chasing

We find the root cause rather than treating each symptom in isolation.

Data, Not Guesswork

Decisions are guided by your physiology and your labs, not protocols pulled from a template.

Foundation First

We build your body's foundation so it can heal, then layer performance on top of stability.

THE DATA WE USE

Seven Layers of Insight Into Your Health

Each test answers a different question. Testing is selected strategically based on your symptoms, goals, and clinical history, so your plan is personalized and purposeful.

01

HTMA — Hair Tissue Mineral Analysis

What your body has to work with

Mineral balance, stress patterns, adrenal and thyroid influence, metabolic tendencies, and heavy metal exposure — your cellular inputs.

02

Metabolic Analysis (PNOĒ)

How your body is functioning in real time

Resting metabolic rate, fuel utilization, metabolic flexibility, breathing efficiency, VO₂ max, and personalized training zones.

03

Gut & Stool Testing

How well you digest, absorb & protect

Bacterial balance, yeast and parasites, digestive enzymes, inflammation markers, intestinal permeability, and gut immune activity.

04

SIBO Breath Testing

Whether bacteria are overgrowing

Hydrogen, methane, and hydrogen sulfide overgrowth patterns, motility issues, and fermentation contributing to bloating or irregularity.

05

Mold & Environmental Testing

Whether hidden exposures are driving symptoms

Mycotoxin exposure, water-damaged building effects, detoxification burden, and immune activation — your toxic load assessment.

06

Lyme & Chronic Infection Testing

Whether persistent infections are affecting recovery

Lyme and co-infections, Epstein-Barr virus, reactivated viruses, and other chronic infectious triggers behind unrelenting fatigue.

07

Functional Blood Chemistry

What your systems are doing under the surface

Thyroid and autoimmune markers, iron, vitamin D, B12, folate, homocysteine, hs-CRP, fasting insulin, ApoB, and Lp(a).

Already Have an HSA or FSA?
You could be covered.

If you have funds set aside in an HSA or FSA, metabolic testing may be an eligible expense — meaning you could pay little to nothing out of pocket. We provide the documentation you need to submit a claim, and can help you check eligibility with your plan administrator.

THE 5-LEVEL RECOVERY SYSTEM

A Specific Order. You Can't Skip Steps.

Recovery happens in layers. We always start where your body needs support, not where you want to push.

1

Nervous System + Safety

“Does your body feel safe enough to heal?”
FOCUSSleep · Sunlight · Breathwork · Low-intensity movement · Consistent nutrition
2

Minerals + Electrolytes

“Does your body have the raw materials to function?”
FOCUSMineral balance · Hydration · Electrolytes · HTMA-guided support
3

Metabolic Fueling

“Is your body using fuel correctly?”
FOCUSProtein intake · Balanced meals · Meal timing · Stable energy
4

Energy Production (Mitochondria)

“Can your body actually produce energy?”
FOCUSZone 2 training · Oxygen efficiency · Gradual conditioning
5

Performance + Optimization

“How do we maximize your results?”
FOCUSStrength · Endurance · Advanced nutrition · Optimization strategies
HOW YOUR PROGRAM PROGRESSES

A Structured Process Built Around Your Body

You won’t be pushed too fast. You won’t be over-restricted. You won’t be guessing.

1

Assessment

Detailed intake, HTMA, functional labs, and metabolic testing.

2

Identify Starting Point

We determine which level your body is currently in.

3

Build Your Plan

A personalized plan based on your physiology, not a template.

4

Progress Gradually

As your body adapts, we move you forward one level at a time.

5

Reassess & Adjust

We retest, review symptoms, and adjust your plan for continued progress.

FLAGSHIP PROGRAMS

Two Paths. Both Six Months. Both Virtual.

Each program is highly personalized and built on the AT Longevity Method. The right path depends on the depth of insight you want and the level of testing your symptoms call for.

6-MONTH PERSONALIZED HEALING PROGRAM

Root Cause Recovery & Longevity Method™

For Long COVID, chronic fatigue & complex chronic symptoms

A fully virtual program for individuals struggling with persistent symptoms that are often misunderstood, dismissed, or treated one piece at a time. Using HTMA and customized functional testing, we uncover the underlying physiologic imbalances driving your symptoms.

YOUR PERSONALIZED ROADMAP MAY INCLUDE

INVESTMENT
Personalized based on your testing needs.
6-MONTH PREMIUM PERFORMANCE PROGRAM

The Precision Recovery & Longevity Program™

Our deepest level of physiologic insight

Everything in The Precision Recovery & Longevity Method, plus advanced in-person physiologic assessment using PNOĒ metabolic analysis and VO₂ testing — the deepest level of insight we offer into how your body functions.

ADDITIONAL LAYERS OF DATA INCLUDE

INVESTMENT
Personalized based on your testing needs.
Begin Your Recovery

A program this personalized deserves a real conversation first.

We want to make sure this is the right fit before you commit to anything — and so should you. Book a complimentary call and we’ll walk through your symptoms, your history, and your goals so we can work together to determine the next best steps for you.

THE 24-WEEK EXPERIENCE

What Every Client Receives

Six months of structured guidance built around your physiology, with biweekly education and continuous adjustment.

Comprehensive intake and health history

Personalized testing strategy

Six months of structured guidance

12 biweekly educational modules

Weekly progress tracking

Protocol adjustments based on your response

Retesting and reassessment as indicated

Fully virtual — designed for clients anywhere

“We don't guess. We identify what your body needs, restore the foundations of health, and build a personalized roadmap for recovery, resilience, and long-term vitality.”
— DR. AYASHA THOMASON, PHD, WHNP-BC, APRN, RN