About us


That is why, for us, the priority is to equip you with the best products that will protect your health, well-being and give you a better quality of life.

The activities we undertake every day are based on the concept of psychoneuroimmunology - a field of research that analyses the mutual influence of mental, nervous, and immune phenomena. The body cannot exist without the mind – by caring for one, we exert a beneficial influence on the other.

Our mission is to educate you about the role of proper nutrition, hygiene of life and the best supplementation in the interests of your health and the everyday struggles that we subject our bodies and minds to.We provide you with the best tools – effective products whose effects are based on scientific knowledge and safe and certified ingredients.

Best Lab


We cherish health. There is no greater value in life. A healthy body is a recipe for a happy life. Therefore, there is no room for compromise in our work. The knowledge of our experts, the achievements of science and technology, fuelled by a constant passion for what we do – these are the means to achieve our goal. And most importantly: we want to improve the quality of your life. In the best possible way.


Our products are not created by accident. Their formulas are created by the best nutritionists in Poland who work with patients on a daily basis. They are experts and authorities in their fields. The human body has no secrets from them. They know what to change and improve so that it works even better. They know how to make life better and full of health. It is on the basis of their knowledge and experience that BEST LAB supplements are created.


Our unique recipes deserve the right setting. They are the embodiment of our mission and the fulfilment of the promise we make to you. Standardised raw materials, top-quality ingredients and no space for artificial fillers - these are our products. Rich. Innovative. Effective. Simply the best.


BEST LAB is based on three pillars: BEST PRODUCTS; BEST QUALITY; and BEST PEOPLE. These are the solid foundations of our business. We believe we can be the best. In absolutely everything.

Best Lab


The highest quality, certified and standardised raw materials and clean compositions are not all we do. We create products based on current scientific research, supported by years of experience in working with patients, and which are the solution to many ailments of modern active people.


We do not compromise on production. We always require our suppliers to meet the highest standards in every aspect in order to provide you with effective, top-quality products.
Best Lab


Each member of our team has been associated with the health industry for years, thanks to which, in total, we have several dozen years of experience. Knowledge of the human body, constant education and analysis of the latest scientific research is not only our passion, but it is also the area in which we are the best.


Best Lab

Iwona Wierzbicka

Clinical nutritionist and herbalist, phytotherapist with many years of experience in working with dietary patients. Since 2008, she has been running her own Ajwendieta diet clinic. She approaches the patient holistically: head; body; diet; lifestyle; supplementation - looking for the root cause, not treating the symptoms. She is primarily a practitioner, but also a theorist based on scientific research. The author of countless publications, who specialises in laboratory diagnostics and the impact of food on human health, she supports the process of dietary treatment of diseases which are often not treatable by medicine. What is more, she has a positive approach to life, showing her patients what their priorities should be.


Best Lab

Jakub Mauricz

To say that he is a dietitian is the tip of the iceberg. Jakub is a relentless and extremely effective graduate of dietetics at the Medical University of Gdańsk, who captures attention but more importantly reaches the hearts of his patients. Recently, a co-creator of the master's program at the Faculty of Physical Culture and Health of the University of Szczecin under the title, 'Diagnosis and planning of athlete's nutrition' and implementer of the proprietary training program for personal trainers at the Pomeranian Medical University. A man with a vision and a mission - which comes down to educating and promoting a lifestyle based on health, physical activity and well-being. Expert in TV and radio programs devoted to diet and supplementation.


Best Lab

Olga Grech

Nutritional therapist and enthusiast of mitochondrial medicine, who shares the most difficult knowledge in a user-friendly way. For years, she has been working in clinics with patients and runs a social media channel. She also conducts training and carries out lectures aimed at raising awareness of a healthy lifestyle. "Efficiency is the measure of truth" are the words that guide her in working with other people to help them regain health permanently, based on diet, wise supplementation and living in harmony with the natural daily rhythm. Privately, she is a mother of two girls, which is why she puts great emphasis on nutritional education, not only of her patients, but also of parents, in order to develop good health-promoting habits for our future generations.


Best Lab

Małgorzata Ostrowska

Clinical nutritionist, academic teacher, invaluable ally of women wishing to get pregnant, fearless in the struggle with the most difficult cases. Always insightful, never giving up.
Master of Dietetics at the Faculty of Health Sciences of the Pomeranian Medical University, superior nutritionist and coordinator of the BeWell clinic. The main area of her interest and specialisation is diet therapy, with particular emphasis on the treatment of difficult clinical cases. At the MauriczTrainingCenter, she shares her knowledge in the conduct of training.


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