Langvey «Longevity»

• Featuring an anti-aging effect (research)
• Increasing the overall resistance of the body to negative external factors in a megalopolis environment (research)
• Protecting against radiation in the case of frequent travels, including by plane
• Increasing the resistance to psychological stress (Oxford research)
• The highest degree of purity in terms of harmful contaminants
• The only water in Russia in which the content of heavy water (deuterium) is reduced 3 times as comparted to the natural water (Protocol)

Oxford University: “Low levels of deuterium in drinking water reduces the incidence of depression in people and increase the resistance to stress in experimental mice” (2015)

Deuterium content of water increases depression susceptibility: The potential role of a serotonin-related mechanism Tatyana Strekalovaa,b,c,∗, Matthew Evansa, Anton Chernopiatkod,e, Yvonne Coucha, João Costa-Nunesb, Raymond Cespugliof, Lesley Chessong, Julie Vignisseh, Harry W. Steinbuschc, Daniel C. Anthonya, Igor Pomytkind,e, Klaus-Peter Leschc,i,∗∗ Behavioural Brain Research 277 (2015) 237–244 (Impact factor 3,3)

1. Department of Pharmacology, Oxford University, Oxford, UK
2. Institute for Hygiene and Tropical Medicine, New University of Lisbon, Portugal
3. School for Mental Health and Neuroscience, Department of Neuroscience, Maastricht University, Maastricht, Netherlands
4. Laboratory of Cognitive Dysfunctions, Institute of General Pathology and Pathophysiology, Moscow, Russia
5. Timantti AB, Stockholm, Sweden
6. Claude Bernard University, Faculty of Medicine, EA 4170 Lyon, France
7. IsoForensics Inc., Salt Lake City, UT, USA h GIGA Neuroscience, University of Liege, Liege, Belgium
8. Division of Molecular Psychiatry, Laboratory of Translational Neuroscience, Department of Psychiatry, Psychosomatics and Psychotherapy, University of Wuerzburg, Wuerzburg.