About
Get to Know Us: Our Team, Our Projects, Our Technology, and Our Vision for Wellness Innovation
Exclusive Founder Interview: Insights on Web3 and Innovation
Watch our Founder discuss the future of blockchain and NFTs live from the Web3 Congress Stage.
Our Mission in Holistic Wellness
HH Hub Store is more than just an online marketplace – it’s a holistic platform designed to nurture your mind, body, and soul.
Together with HH Hub (Holo Health Hub) and powered by the Digital Quantum Association (DQA), we offer curated wellness products, transformative experiences, and innovative tools bridging the digital and physical worlds.
From traveling retreats to holistic dining and beyond, we empower your journey to well-being.
Meet Our Team
Discover the dedicated professionals behind our telemedicine services.

Raul C. Sararu
Founder
Raul C. Sararu is a blockchain entrepreneur driving Web3 innovation, tokenization, and NFT solutions. He leads DQA, scaling ecosystems in Med-Tech, wellness, and gaming.

Sergi Valero Pujol
CEO Moonlorian
Sergi Valero, alongside Moonlorian, serves as the Blockchain Integrator for our initiative, bringing expertise in blockchain development, tokenization, and enterprise solutions.

Mircea Marzan MD, EMBA
Director Ana Aslan Int. Foundation
Dr. Mircea Marzan, M.D., MBA, is a healthcare innovator specializing in telemedicine, digital health, and Med-Tech solutions, bridging technology and patient care efficiently.

Cristian Georgescu
IT Business Developer
Cristian Georgescu is a strategic leader with expertise in business development, international trade, and technology-driven ventures, fostering global partnerships and growth.

Zach Roberts
Serial Entrepreneur
Zach Roberts is a corporate lawyer specializing in scalability, fintech, and regulatory compliance, helping businesses navigate legal complexities and drive strategic growth.

Andrea Kitanits
DQA CEO HUNGARY
Andrea Kitanits is a professional with experience in sales, marketing, and project management, focusing on driving business growth and customer engagement.

Andrei Petri
Lead Developer
Andrei Petri is a Senior Software Engineer with extensive expertise in applications and is the developer behind the Assets Checker, driving innovation in digital asset management.

Dr. Ralf Oettmeier
Lead Physician Alpstein Clinic
Dr. Ralf Oettmeier is a leading physician and medical director at Alpstein Clinic, specializing in integrative biological medicine, orthopedics, and environmental medicine.

Andreas Scherrer
Chairman and Partner PathFinder
Andreas Scherrer is Chairman and Partner at PathFinder-Consulting AG and Director at Briisk Ltd. UK, with expertise in finance, technology, and sustainable business growth.

Valentin Militaru PhD
Advisor
Valentin Militaru has 20 years of expertise in business consulting, finance, and capital markets, with key roles in partnerships, European financing, and industry leadership.

Mark Kitanics
Forensic Psychologist Expert
Márk Kitanits is a forensic psychologist at Kalocsai Hospital, specializing in mental health, legal assessments, and forensic evaluations, with expertise in clinical psychology.

Dr. Ferenc Karacsony
Clinical Research
Dr. Ferenc Karácsony is a seasoned professional with extensive experience in the holistic industry, specializing in clinical research and regulatory affairs.

Leendert van de Pol
Founder WeeDutch
Leendert van de Pol is a seasoned professional with extensive experience in the pharmaceutical industry, specializing in clinical research and project management.

Bert van Loo
Chief Business Dev. WeeDutch
Bert van Loo is the Chief Business Development & Founder at WeeDutch, a pragmatic and decisive leader, fostering growth with flexibility, openness, and a results-driven mindset.

Bas van Engelen
Marketing WeeDutch
Bas van Engelen is a goal-oriented professional with a Master’s in Marketing Management, excelling in communication, analytical thinking, and dynamic business environments.

Patrick Unger
Serial Entrepreneur
Patrick Unger is the Founding Director of A&A Pharma, leading cannabinoid R&D, production, and cultivation, pioneering innovative formulations and a vertically integrated industry strategy.

Dan Semenescu
Kryptostack CEO
Dan Semenescu is a shareholder at Kryptostack OU, with extensive experience in fintech, online gaming, and payment systems, specializing in business development and operations.

Michel Mens
CEO QannaQ Poland
Michel Mens is an engineering specialist and entrepreneur in cannabinoid extraction, holistic research, and clinical studies, leading Vitae Care and QannaQ Clinic Poland.

Anna Chmielewska
QannaQ Poland
Anna Chmielewska is the CEO of Vitae Care Sp. z o.o., with expertise in business development, key account management, and international trade, driving strategic growth.

Consuela Oprea
Owner at G.A.Fin | Expert Economist
Consuela Oprea is the Owner of G.A.Fin, an expert economist specializing in management and accounting, driving financial strategies and business growth for over a decade.

Kay Roy
Vayaro Art
Ujfalusi Karoly is the Owner of VAYARO and the creator of the GAIA paintings, the artistic foundation of the GAIA NFT collection within the DQA ecosystem, blending art and Web3 innovation.

Kovács Bori
NFT Design
Kovács Bori is a designer who fine-tuned the GAIA collection, contributing her creative expertise to refine and enhance the artistic vision of the GAIA NFT series in the DQA ecosystem.

Cristian Basgan
Digital Marketing
Kovács Bori is a designer who fine-tuned the GAIA collection, contributing her creative expertise to refine and enhance the artistic vision of the GAIA NFT series in the DQA ecosystem.

Adam N.
Blockchain & Web3 Advisor
Adam is our market analyst, providing strategic planning support across platforms. A seasoned Web3 enthusiast, he navigates blockchain trends and market dynamics effectively.

Ovidiu B.
Lead Community Advisor
Ovidiu, AKA VID, leads our social campaigns, building and maintaining the community. As a Web3 advocate, he drives engagement, brand awareness, and strategic online growth.

Kuba Kozicki
Translation
Kuba is a creative professional at TakieTam Studio, specializing in graphic design, web design, animation, and branding, delivering visually compelling digital and print solutions.
Join Us Today
The HH Hub Difference
- Holistic Product Range | From organic dining to rejuvenating retreats, we offer everything you need to embark on your wellness journey.
- Powered by Blockchain | Our integration of tokenization and NFTs ensures transparency, security, and exclusivity in every transaction.
- Innovative Tools | Backed by DQA's groundbreaking NFT Checker Tool, we bring authenticity and utility to the world of digital assets.
- Global Community | We connect wellness enthusiasts, practitioners, and innovators from around the globe.

Connected Platforms for a Seamless Experience
HH Hub Store is part of the comprehensive ecosystem created by DQA Group, offering a seamless experience across wellness products, healthy foods, and lifestyle essentials. Our platform integrates various services to ensure a holistic approach to your well-being.
The DQA Group Ecosystem
Easy Integration
Benefit from a network of platforms that work together to provide a comprehensive wellness experience. From herbal remedies to fitness gear, everything is connected for your convenience.

Your Wellness Journey Starts Here
Why Choose HH Hub Store?
Discover the unique benefits of shopping at HH Hub Store, your holistic marketplace for wellness products, healthy foods, and lifestyle essentials.
Wide Range of Products
Explore our curated selection of wellness essentials, including herbal remedies, natural supplements, and organic foods.
Quality Assurance
We ensure the highest quality standards for all our products, providing you with safe and effective wellness solutions.
Customer Satisfaction
Our commitment to customer satisfaction means you can shop with confidence, knowing we prioritize your needs.
Customer Feedback






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