Medspa Board Certified · 2026

Services/Wellness

EAT144 Food Allergy & Sensitivity Testing

What's quietly inflaming you?

Comprehensive blood-based testing for IgG and IgE reactions to 144 common foods — uncovering the hidden inflammation behind skin issues, fatigue, gut symptoms and mood.

EAT144 Food Allergy & Sensitivity Testing treatment at Tulua Aesthetics

— Understanding

The science
behind it.

Many chronic symptoms — bloating, fatigue, brain fog, eczema, acne, joint pain, anxiety — can trace back to immune reactions to foods you eat regularly. Unlike classic food allergies (immediate, IgE-mediated), food sensitivities (IgG-mediated) cause low-grade, delayed inflammation that's almost impossible to identify by trial and error.

EAT144 is a comprehensive blood panel that tests for both IgE and IgG reactions across 144 of the most common dietary triggers. Results give you a personalised, color-coded map of foods to remove, rotate and re-introduce — typically over a 12-week protocol.

We use the results not as a permanent diet sentence but as data: a starting point for an elimination protocol, gut healing, and gradual reintroduction to discover what your body actually thrives on.

— What it does

Designed
for results.

  • 01Identifies hidden food triggers
  • 02Reduces inflammation, bloating, fatigue
  • 03Improves skin, mood and energy
  • 04Personalised protocol based on data, not guesswork

— The visit

How it
unfolds.

  1. 01

    Blood draw

    Single in-office draw, results in 2–3 weeks.

  2. 02

    Results consultation

    60-minute review with personalised protocol.

  3. 03

    12-week elimination & reintroduction

    Guided structured approach with check-ins.

— Aftercare

What follows
the visit.

  • Detailed reintroduction journal
  • Gut healing supplements where indicated

— Questions

Frequently
asked.

Don't see your question? Bring it to your complimentary consultation — we love the curious ones.

Is this an allergy test?
It tests for both true allergies (IgE) and sensitivities (IgG) — the latter cause delayed inflammation rather than immediate reactions.
Are the results permanent?
No — sensitivities can change as gut health improves. We retest at 12 months if needed.

— Your next step

Ready to begin
eat144 food allergy & sensitivity testing?

Start with a 45-minute consultation. We'll perform a 3D skin analysis, answer every question and design a personalised plan. Skin/filler consult $150 · virtual $100 — applied toward your in-clinic service and waived if treatment is performed the same day.

Or call (480) 485 — 4975

— Also in Wellness

Explore further.

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Shantel White, DNP on the cover of WomenMag — May 14, 2026

— As Featured In

WomenMag · Cover Story

"Shantel White is leading the future of luxury wellness — with integrity, innovation, and authentic patient-centered medical expertise."

Read the Feature →

Google Reviews

5.0

Based on verified Google reviews

Nicole Harms

2 reviews

2 days ago

Shantel White has been absolutely amazing throughout my medical weight loss journey with GLP-1 treatment. She is incredibly knowledgeable, supportive and personalized every step of…

Holli Longwell

2 reviews

5 days ago

Tulua and Shantel, DNP work hard to evaluate each patient's needs. Telehealth is amazing and was convenient for me. — Josh Longwell

Gwyneth Walla

5 reviews

1 week ago

I came to Tulua Medical in Gilbert, Arizona feeling frustrated with under eye skin laxity that made me look constantly tired. Shantel, DNP's detailed approach completely changed my…

Mikayla Nowell

10 reviews

1 week ago

My experience from the consult, to the treatment, and the after care was flawless. Shantel is so well educated in her craft and I felt little to no pain while getting a CO2 treatme…

Melissa Davis

7 reviews

1 week ago

I had an exceptional experience doing my CoolPeel in Gilbert, AZ with Shantel! She is so unbelievably knowledgeable and made me feel completely at ease.

Robyn Beadles

3 reviews

1 week ago

I was told I was "fine." But I knew I wasn't. Shantel, DNP actually listened, ran the right labs, and helped me feel like myself again.

Shauna Hensley

Local Guide · 14 reviews

2 weeks ago

Shantel, DNP is amazing!!! I am so grateful that I found her. She is helping me get back on track with my hormone health and I finally feel heard.

Stephanie Chaffin

1 review

2 weeks ago

I had an amazing experience getting lip filler in Gilbert, AZ at Tulua Medical! I was looking for natural lip filler and that's exactly what I got.

Amanda Keenhold

5 reviews

7 weeks ago

Shantel White, DNP is an absolutely amazing aesthetic and wellness provider. She is incredibly kind, caring, personable, and her results speak for themselves.

Juan Arias

Local Guide · 15 reviews

12 weeks ago

I went to Tulua in Gilbert, AZ for "Brotox" and some jawline filler with Shantel, DNP and honestly had a really good experience. She listened and the results look natural.

Lindsey Brogdon

9 reviews

29 weeks ago

Shantel is the best. I have been her patient for over five years and she is truly the only one I trust for my aesthetic care.

Christina Dinnall

7 reviews

33 weeks ago

Shantel is amazing — she knows exactly what my skin needs! I actually fly from Seattle to Gilbert, Arizona, just to see her.

Medspa Board Certified 2026 — Tulua Medical

— A first for Arizona

Arizona's first
Medspa Board Certified practice.

Tulua Medical is officially Medspa Board Certified (2026) — the first and only certified med spa in Arizona, and only the second on the entire West Coast. The certification recognizes practices that meet rigorous standards for clinical safety, transparent licensure, and evidence-based care.

— Financing

Pay over time with PatientFi.

Flexible monthly payment plans for any treatment at Tulua — checking your rate takes 60 seconds and won't affect your credit score.

Apply for Financing

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Shantel White, DNP, FNP-C — founder of Tulua Medical

— Founder

Shantel White,
DNP, FNP-C.

Vanderbilt-trained, doctoral-prepared nurse practitioner (DNP, FNP-C) and one of the few Level II Acne Specialists in the country. Her work spans medical aesthetics, regenerative medicine, hormone optimization, and holistic weight loss — always rooted in evidence-based, science-backed care.

Trained through BHRT University, HRT University, and a member of The Menopause Society.

Read her story →