
ELONYSIA LLC
Sustainable Living | Holistic Education | Ethical Wellness Services | Global Longevity Culture
Ethical Wellness. Global Longevity. Non-Clinical Innovation.
ELONYSIA LLC is a Florida-based, single-member Limited Liability Company dedicated to non-clinical wellness entrepreneurship, global longevity advocacy, and the ethical trade of natural lifestyle products. Founded by Dr. Yücel Katı, a physician with over 23 years of experience, ELONYSIA blends ancient wisdom with modern innovation to offer lawful, non-diagnostic services in sustainable living, wellness consulting, holistic education, and wellness tourism.
We exist to support a global shift toward longevity, conscious commerce, and toxin-free lifestyles. From ethically sourced health products to sustainable home design guidance, ELONYSIA empowers individuals and brands to live and grow with integrity.
Rooted in respect for nature and community, we promote longevity-focused lifestyles and ethical entrepreneurship through education, wellness innovation, and responsible trade. We believe that health is collective—and that a long life begins with the environments we create and the values we uphold.

Legally Compliant & Non-Clinical Wellness
Every service is lawful, strictly commercial, advisory, or educational in nature—never clinical or diagnostic.

Globally Minded, Culturally Respectful
We offer bilingual support, culturally sensitive programs, and cross-border collaboration, especially between the U.S. and Türkiye.

Founded by a
Physician
ELONYSIA brings 23+ years of medical experience into a non-medical model built on trust, ethics, and scientific respect.
For a Healthier Planet
Our Services
ELONYSIA provides a diverse suite of services that support holistic wellness, sustainable development, and cross-cultural ethical commerce. All offerings are grounded in longevity science, wellness education, and toxin-free lifestyle practices—never in clinical treatment.
Ethical Natural Products
We source a curated selection of natural, wellness-supporting goods—such as herbal remedies, aromatherapy oils, healthy snacks, clean cosmetics, textiles, and other essentials.
Ethical Brand Consulting
Support for wellness startups in ethical sourcing, culturally informed branding, natural product design, and navigating international markets with clarity and care.
Holistic Learning Programs
Interactive trainings and courses focused on sustainable nutrition, ethical entrepreneurship, traditional methods, and evidence-based wellness practices like clean farming and beekeeping.
Sustainable Supply Chains
Consulting for clean-content producers and buyers, specializing in pesticide-free farming, transparent sourcing, and Türkiye–U.S. trade rooted in sustainability.
Wellness Space Design
Guidance for designing non-clinical wellness spaces using natural finishes, toxin-free furnishings, and sustainable materials for homes or workplaces.
Multilingual Client Support
Personalized assistance in Turkish and English, ensuring clear communication and culturally respectful service across all areas of engagement.
From Clinical Care to
Global Wellness Innovation
ELONYSIA was born from a physician’s realization that the future of wellness must be ethical, accessible, and grounded in sustainability—not only for individuals but for entire communities. After decades of medical practice and leadership in Traditional and Complementary Medicine, Dr. Yücel Katı envisioned a new kind of platform: one that transcends clinic walls and builds bridges between cultures, healing traditions, and global trade systems.
Our Founder: Dr. Yücel Katı
A physician-entrepreneur, certified trainer, and leader in the fields of wellness tourism, clean agriculture, and traditional medicine. Dr. Katı brings:
- 23+ years of clinical & public health expertise
- 13+ years in complementary wellness therapies
- Global leadership in integrative medicine congresses
- Doctoral-level academic credentials in Traditional Medicine
- Real-world experience in AI-wellness, ethical trade, and digital health education
His passion for eco-conscious living, cultural respect, and scientific rigor informs every service ELONYSIA offers.

Let’s Connect
We welcome your questions, collaboration ideas, and project requests—whether you’re an individual, brand, or wellness professional.
Let’s create a more ethical, sustainable, and well world—together.
Admin Email: admin@elonysia.com
Founder Email: yucel.kati@elonysia.com
Personal Email: dryucelkati@hotmail.com
U.S. Phone: +1 850 299 0909
Türkiye Phone: +90 542 247 01 32
Business Hours: Monday–Saturday | 10:00 AM – 6:00 PM (EST)
Business Address: 7901 4th St N, #27005, St. Petersburg, FL 33702, United States
