WORKING EXPERIENCE:
2026: Founder and Scientific Director of the International Holistic Health University
Founder of the International Holistic Health University, specializing in online education in the fields of Holistic Medicine, Alternative Medicine, Natural Medicine, and interdisciplinary Health Sciences.
Provides scientific and academic leadership for the university and its three faculties, delivering higher education in Italian, Polish, and English.
Leads the development of study programs, educational resources, and specialized fields of study.
2026: Founder and Director of Holistic Health Centers – Ustroń, Poland & Ajman, United Arab Emirates
Founder of two international holistic health centers with locations in Poland and the United Arab Emirates.
Provides organizational and academic leadership for both centers, overseeing the development of health programs, nutritional plans, books, educational guides, online courses, and international wellness retreats.
Supervises therapeutic fasting programs and leads the development of innovative educational methodologies focused on natural health and healthy living.
2020: Holistic Doctor in Dubai, UAE
- Holistic therapist;
- Alternative and natural medicine specialist;
- Nutritionist;
- Lecturer through professional training seminars;
- International author of books on health, nutrition, and a healthy lifestyle.
2015: Hygienic Physician in Italy
- Plant-based nutrition specialist;
- Fasting therapy supervisor;
- Consultant in the field of health and nutrition.
2012: Holistic Health & Wellness Coach in Europe, Asia, Africa, and in the United States
- Consultant in the field of health and proper nutrition;
- Fitness instructor for weight loss;
- Yoga trainer;
- Pilates teacher.
2008: Operator of Holistic & Bio Natural Disciplines in Italy
- Consultant in the field of health and proper nutrition;
- Specialist in holistic medicine and bio natural disciplines;
- First level holistic massage operator with an Italian CSEN certificate.
2005: Personal Trainer & Fitness Coach in Italy
- Consultant in the field of health, sport & nutrition;
- Specialist in weight loss.
EDUCATION:
2015: Hygienic Physician
Health Science University
Alternative & Natural Medicine in Bologna, Italy
Degree with Specialization in:
- Natural Hygiene;
- Fasting Therapy;
- Vegetarian, Vegan, Raw-vegan, Fruitarian Diet.
2014: Professional in Holistic Medicine & Bio Natural Disciplines
Accademia Nazionale Olistica "Oligenesi"
The Italian National Academy of Holistic Medicine in Florence
Diploma with Specialization in:
- First Level Holistic Massage Operator with Italian CSEN Certification;
- Bach Flowers.
2013: Personal Trainer, Yoga Instructor & Pilates Teacher
AICS: Associazione Italiana Cultura e Sport
Training in Sports Science in Rome, Italy
Diploma with Specialization as:
- Fitness Instructor;
- Yoga Instructor;
- Pilates Teacher.
Dr. Kwasniewicz studied with the world's leading experts in Medicine:
- Valdo Vaccaro: graduated in philosophy, economics, and naturopathy;
- Carmelo Scaffidi: naturopath, ABIN president;
- Giuseppe Cocca: surgeon, hygienist, and expert in raw food and fasting groups;
- Pietro Bisanti: independent researcher on human discomfort and damage from psychotropic drugs;
- Gabriella Mereu: graduated in medicine and surgery;
- Sergej Filonov: the world's leading expert on dry fasting, founder of the fasting clinic in Russia;
- Luigi Lombardi Vallauri: law graduate;
- Mirco Bindi: graduated in medicine and surgery;
- Mariano Marino: graduated in medicine and surgery;
- Gloria Nobili: physics graduate;
- Paolo Rege-Gianas: neurologist at the Garbagnate Milanese hospital in Italy;
- Mariano Loiacono: psychiatrist;
- Claudio Pagliara: oncologist;
- Roberto Calcaterra: gastroenterologist and homeopath;
- Vasco Merciadri: graduated in medicine and surgery;
- Anna Clauti: graduated in motor sciences;
- Antonio Miclavez: dentist;
- Joel Fuhrman: MD, president of the Foundation for Nutritional Research in the USA;
- Massimo Melelli Roia: graduated in medicine and surgery;
- Leonardo Pinelli: pediatrician and diabetologist;
- Mirna Visentini: dietitian;
- Giovanni Pulisciano: specialist degree in the prevention of motor pathologies and chronic pathologies;
- Marco Leonzi: teacher of holistic and bio natural disciplines;
- Katia Lombardi: specialist in massage techniques according to the holistic principle.
Dr. Kwasniewicz delved into the healing methods of:
- Dr. Herbert Shelton;
- Dr. Arnold Ehret;
- Armando D'elia;
- Toxemia dr. J.H. Tilden;
- Hygiene and Natural Medicine of Lezaeta and Costacurta;
- New Natural Hygiene by dr. Giuseppe Cocca;
- Treatment without drugs with the Vital Hygiene of Michele Manca and Valdo Vaccaro;
- Luca Speranza;
- Method 80/10/10 dr. Douglas Graham;
- Dr. Gerson's Cancer Treatment Therapy;
- Diego Pagani's raw food;
- Fasting Therapy dr. Ewa Dabrowska (Poland);
- Blood group diet dr. Pietro Mozzi;
- Life 120 diet by Adriano Panzironi;
- Macrobiotic nutrition;
- Vegan diet dr. Lucia Baroni;
- The treatment of water fasting dr. Salvatore Simeone;
- The vegan diet dr. Franco Berrino;
- 3M fruitarianism;
- Carpotecnia by Gabriele Ceracchini;
- Natural Hygiene and Fasting Therapy by Salvatore Paladino;
- Natural Hygiene by Serena Pasquola - La Serena Salute.
SKILLS & COMPETENCES:
Nutrition:
- Assessment of nutritional status;
- Assessment of body composition;
- Sports nutrition and supplementation;
- Nutrition for overweight and obese individuals;
- Nutrition for pregnant and breastfeeding women;
- Nutrition for children (6 - 36 months);
- Nutrition for children (4 - 10 years);
- Nutrition for teenagers (11 - 18 years);
- Nutrition for adults;
- Nutrition for the elderly;
- Vegetarian diet;
- Vegan diet;
- Raw-vegan diet;
- Fruitarian diet;
- Frugivorous diet;
- Paleo diet;
- Balanced diet.
Health & Wellness:
- Water fasting therapy;
- Juices & smoothies fasting therapy;
- Fruits & veggies fasting therapy;
- Foot reflexology;
- Draining massage;
- Lymphatic massage;
- Californian massage;
- Relaxing holistic massage;
- Stone massage;
- Bach flowers;
- Breathing techniques;
- Meditation practices.
Training techniques aimed at:
- toning;
- slimming;
- increase in muscle mass;
- increase in strength.
Yoga for:
- beginners;
- overweight individuals;
- pregnant women;
- elderly people.
Pilates for:
- beginners;
- overweight individuals.
PRIVATE LIFE:
Childhood:
She was born in Katowice, Poland, to an entrepreneur father and a teacher mother. Justyna is the eldest of four children. Following her parents' divorce, she moved to Italy at the age of 15, where she continued her studies at a language high school in Bologna. She became an Italian citizen in 2000. Since 2002, she has been studying nutrition and alternative medicine.
Career:
Working in the tourism industry for nearly ten years as an interpreter and tour guide allowed Justyna to travel to and explore nearly every continent. She has also lived in the Caribbean, specifically in the Dominican Republic, as well as in Turkey and Senegal. Since 2020, she has lived in Dubai, where she manages her health and wellness company. With passion and dedication, she helps people restore their health, achieve their ideal weight, and support the body's natural rejuvenation. Justyna also educates aspiring health professionals through video seminars, online courses, books, and digital programs available in Polish, Italian, and English.
Justyna is fluent in Polish, Italian, English, French, and Spanish. Since 2021, she has been studying Arabic.
Mission:
Justyna's mission is to help people restore and maintain their health through respect for the laws of nature. She believes that many conventional medical approaches focus primarily on managing symptoms rather than addressing their underlying causes. Health, well-being, and an ideal weight are the birthright of every individual. According to the principles of Natural Hygiene, the body has an innate ability to heal itself when the laws of nature are respected.