One family. One mission. One movement.

Allez
Anaïs

Food Allergy Freedom.

6+ Years in Treatment
Daily Dosing
1 Family's Dream

"No child should sit on the sidelines of childhood because of a food allergy. We are building the world where they don't have to."

— Stephanie, Anaïs & Olivier

Where it all began

This charity didn't begin in a boardroom. It began in waiting rooms, doctor visits, hospital visits, talking with friends, at birthday parties, sleepovers, trips to grandma's house — and in the quiet determination of a mama who refused to let the world stay small for her daughter who had big dreams.

Anaïs on the dunes at Dune du Pilat, Bordeaux

Anaïs · Dune du Pilat, Bordeaux

Co-Founder & Mama
Stephanie Chastan
"I wasn't looking for a workaround. I was looking for a way through — a real one."

Stephanie Chastan spent years navigating not just food allergies but also SIBO — another food-related condition that compounded Anaïs's challenges and deepened Stephanie's determination to find real treatment, not just avoidance.

One sun-drenched California morning, on a daily walk with her dear friend Denise — a woman who had seen SCFAI's results firsthand and understood Stephanie's dream of giving Anaïs a life of adventure — the conversation changed everything.

Stephanie found the Southern California Food Allergy Institute, joined the waitlist, and never looked back. What followed was years of twice-daily micro-dosing, careful monitoring, and a family transformed by the belief that treatment — not just avoidance — is possible.

Allez Anaïs is the organization she built from that belief: so that every family who needs it can find their way through, too.

Co-Creator & The Reason
Anaïs Chastan
"If we're doing all this to keep me safe, why can't we do it for other kids too? Not every family knows what to do. Not every kid has a papa who makes amazing safe to eat, gluten free crêpes. How can we make this allergy life more fair for everyone?"

The charitable mission — EpiPen access, safe food programs, treatment support for families who can't afford it — was Anaïs's idea. She looked at what her family had built around her and asked why every allergy kid didn't have the same.

That question is the whole foundation of what we're building together. (Anaïs's full voice is coming — we'll share her words directly as the campaign launches.)

Co-Founder & Papa
Olivier Chastan
"When your daughter has allergies, you don't stop cooking — you cook better. Every recipe is a puzzle. You solve it, because that is what a papa does."

Olivier Chastan, French by birth and shaped by the culinary soul of Cognac, became the family's kitchen alchemist — spending years adapting beloved French recipes into versions that were entirely safe for Anaïs without sacrificing a single gram of joy. His gluten-free crêpes, made with Cup4Cup flour, are — by all accounts — exceptional.

But the story starts earlier, with his mother Domi, Anaïs's cherished French grandmother, who was among the first to say oui to the challenge. Domi's legendary chocolate cake and her fragrant orange cake — deeply beloved family recipes — were lovingly reimagined allergen-safe, so Anaïs could sit at the same table and eat the same cake as everyone else.

Together, Olivier and his mother worked through the canon of beloved French cuisine, finding ways to preserve the quality, the richness, and the soul of each dish — proving that extraordinary food and food safety are not opposites. Their kitchen became a laboratory of love, and its results belong to every family that comes after them.

The Chastan Family
Every Family's Journey
"You don't have to cross an ocean to know what it feels like to navigate the world with a food allergy. Sometimes the hardest journey is just getting safely to a birthday party across town."

The Chastans have taken Anaïs across continents — navigating menus in three languages, building relationships with chefs from California to Morocco and beyond. But they know that no matter where you live, getting people to understand your situation and the severity of it is difficult.

The allergy journey looks different for every family. For some, it means international travel with a medical kit and restaurant cards in four languages. For others, it means handling a class birthday party, a church potluck, or a trip to the grocery store on a tight budget. All of it matters. All of it is hard. And all of it deserves support.

Allez Anaïs is building resources for every version of this life — travel guides and local dining cards, school allergy plans and community toolkits, recipes that work in any kitchen. Because the tools you need and the hurdles you encounter are global.

The organizations we stand beside

Allez Anaïs was built on the shoulders of institutions doing the real scientific and advocacy work. We are proud to support them and point every allergy family toward them.

Treatment Partner
Southern California Food Allergy Institute

SCFAI uses AI-assisted individualized dosing protocols to design personalized OIT programs. Stephanie waited a year on their waitlist — six years in, she has never regretted it. This is what real treatment looks like.

Visit SCFAI →
Advocacy Partner
FARE — Food Allergy Research & Education

The world's largest private funder of food allergy research. FARE advocates for patients, funds breakthrough science, and provides critical public education. Allez Anaïs is pursuing a formal affiliate partnership with FARE.

Visit FARE →
Research Partner
Food Allergy Fund

The leading nonprofit advancing scientific research to prevent, treat, and cure food allergies. FAF funds bold science and has partnered with NIH, FDA, and ARPA-H to accelerate breakthroughs that will reach millions of families.

Visit foodallergyfund.org →
Patient Community
AAFA — Asthma & Allergy Foundation of America

The oldest and leading asthma and allergy patient organization in the world, founded in 1953. AAFA provides education, advocacy, and community support — including food allergy resources through their Kids With Food Allergies (KFA) division.

Visit aafa.org →
Education Partner
Food Allergy Academy

Evidence-based education and training resources for patients, caregivers, and healthcare providers on food allergy management, treatment options, and building a better quality of life.

Visit foodallergyacademy.org →
GI Health
IFFGD — Gastrointestinal Disorders Foundation

IFFGD provides education and support for GI conditions including SIBO — a condition that compounded Anaïs's challenges and deepened this family's determination to seek real answers, not just management.

SIBO Resources at iffgd.org →

Medical treatments & emerging therapies

The food allergy treatment landscape has changed dramatically. Here is an honest, sourced overview of what is FDA-approved and what is in the pipeline — always discuss options with a board-certified allergist.

FDA Approved · 2024

Xolair® (Omalizumab)

The first and only FDA-approved medicine to reduce allergic reactions — including anaphylaxis — from accidental exposure to multiple food allergens. Approved in February 2024 for patients aged 1 and older. Administered by injection on a regular schedule. Not a cure and not an emergency treatment — patients must still avoid their allergens. Published in the New England Journal of Medicine.

Best for: Multi-allergen patients seeking a safety net alongside avoidance.

Learn more at xolair.com →
FDA Approved · 2020 / 2024

Palforzia® (Peanut OIT)

The first FDA-approved oral immunotherapy for peanut allergy. Palforzia is a daily peanut protein powder taken in gradually increasing doses to desensitize the immune system. Originally approved for ages 4–17 (2020), expanded in 2024 to include toddlers ages 1–3. Patients must continue to avoid peanuts and use it under medical supervision.

Best for: Peanut-specific allergy; particularly valuable for young children.

Learn more at palforzia.com →
FDA Approved · 2024

neffy® (Epinephrine Nasal Spray)

Approved in August 2024, neffy is the first needle-free epinephrine product approved for emergency treatment of anaphylaxis. Administered as a nasal spray, it offers an important alternative for patients and caregivers with needle anxiety, and may reduce barriers to rapid treatment. Approved for patients weighing 30kg or more.

Best for: Families seeking needle-free emergency epinephrine options.

Learn more at neffy.com →
In Clinical Trials

Dupilumab (Dupixent®) & Others

Dupilumab, currently approved for eczema and eosinophilic esophagitis, is under active investigation for food allergy. Additional biologics including abrocitinib (an oral JAK inhibitor) and abatacept are also in trials. Sublingual and epicutaneous (patch-based) immunotherapy routes are also being studied. The field is moving fast — ask your allergist what trials may be open to your child.

Best for: Discuss with your allergist. Clinical trial eligibility varies.

Search open trials at clinicaltrials.gov →

Important: This information is provided for educational purposes only and is based on publicly available FDA approvals and peer-reviewed research. It does not constitute medical advice. Always consult a board-certified allergist before making any treatment decisions. Treatment availability, insurance coverage, and individual eligibility vary significantly.

Why this matters

1 in 13 children in the U.S. has a food allergy
$4,700+ average annual medical cost per allergic child
2 EpiPens can cost $650+ out of pocket — unaffordable for millions
Many families never find a treatment pathway at all

Three pillars. One mission.

Three pillars. One mission. Everything Allez Anaïs builds points toward the same goal: a world where every allergy kid gets a seat at the table — and never has to sit it out.

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Medicine Aid

Connecting families to free and low-cost allergy medicines — EpiPen®, AUVI-Q®, Allerject®, neffy®, Palforzia® and more — and building a direct aid fund for families who fall through the cracks.

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Safe Food & Culture

Allergen-safe recipes, travel dining guides, restaurant cards in multiple languages, and culturally rich cooking that refuses to compromise on either safety or joy.

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Treatment Navigation

Helping allergy families find real treatment options — including OIT programs like SCFAI — and navigate the path from diagnosis to freedom.

📱
Allergy Life Platform

A coming-soon digital resource: travel guides, safe restaurant finders, community support forums, and Anaïs's story — all in one place.

Coming Soon

Free & low-cost allergy medicines

No child should go without life-saving medication because of cost. Allez Anaïs helps families access the full range of emergency and preventive allergy medicines — including EpiPen®, AUVI-Q®, Allerject®, neffy®, and Palforzia® — through assistance programs, direct aid, and navigation support.

Emergency Epinephrine — Injectable & Needle-Free

EpiPen® & EpiPen Jr®
Viatris · Auto-injector
The most widely prescribed emergency epinephrine. Available in adult and junior doses. Viatris Patient Assistance Program covers uninsured families up to 400% federal poverty level — free 12-month supply with refills.
Free EpiPen, 12 months + refills
Apply via Viatris PAP →
AUVI-Q® / Allerject®
Kaléo · Compact auto-injector
A pocket-sized epinephrine auto-injector with voice instructions that guide users step-by-step through a reaction — designed for children, caregivers, and schools. Known as Allerject® in Canada. Kaléo's patient assistance program covers uninsured patients and those with Medicaid or financial hardship.
Free AUVI-Q for qualifying patients
Apply via Kaléo PAP →
neffy® Epinephrine Nasal Spray
ARS Pharma · Needle-free
FDA-approved August 2024 — the first needle-free epinephrine for anaphylaxis. Administered as a nasal spray, removing the barrier of needle anxiety for children and caregivers. Approved for patients 30kg or more. Patient assistance available for uninsured families.
Free for uninsured / no coverage
Apply via ARS Pharma PAP →

Oral Immunotherapy — Schools & Preventive Treatment

EpiPen4Schools®
Viatris · School program
Schools can apply for up to 4 free EpiPens per year. A critical program ensuring that emergency epinephrine is available in classrooms, cafeterias, and on field trips — even when a child forgets their own device.
Up to 4 free EpiPens per school
Apply for your school →
Palforzia® Peanut OIT
Stallergenes Greer · Ages 1–17
The only FDA-approved oral immunotherapy for peanut allergy. Daily doses of peanut protein gradually desensitize the immune system over months. Available ages 1–17. A co-pay program exists for eligible patients — Allez Anaïs can help families find and navigate it.
Co-pay assistance available
Learn about Palforzia →
NeedyMeds & FARE Directory
Aggregators · All medicines
NeedyMeds aggregates every patient assistance program across all allergy medicines in one searchable database. FARE's medication affordability page provides advocacy guidance and links to current programs. Both are free to use.
Search all available programs
Search NeedyMeds →

Need help navigating? Allez Anaïs will connect your family to the right program — whether that's a manufacturer's patient assistance program, a school device request, co-pay support, or direct aid from our Medicine Aid Fund. Apply for aid →

Making the world see

Our PSA campaign puts real allergy family stories in front of decision-makers, brands, and communities who can help change things.

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"Can she have some of my cake?"
The birthday party every allergy parent knows.
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Passport. EpiPen. Let's go.
Traveling the world with food allergies.
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The menu is never just a menu.
What every restaurant visit really means.
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She shouldn't have to choose.
EpiPen access is a matter of equity.

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