“ARANJIN PLUS” LLC is a company founded in 2018 that specializes in the production and trade of copper products, including copper collars, copper leather insoles, copper bracelets, copper rings, copper back belts, and copper knee pads and also involved in the production and trade of felt shoes. All of our products are manufactured in Umnogovi province, located in the southern part of Mongolia. For the first time in Mongolia, the company conducted groundbreaking research on the health benefits of copper collars in collaboration with the National University of Medical Sciences and Songdo Hospital. This study, led by B. Baasanjargal, MD, an associate professor of the Department of Physiology at the School of Biomedicine, was conducted in collaboration with Songdo Hospital. This was the first research of its kind in Mongolia and the research report, as well as our products, have been registered as intellectual property. Briefly, the results of the research are as follows:

• The study found that participants who wore copper collars for eight months experienced measurable improvements in various physical parameters, including a statistically significant decrease in neck circumference and an increase in neck flexibility. Participants also reported reduced neck stiffness and headache pain, along with a tendency towards decreased arterial pressure. These positive outcomes indicate the potential health benefits of wearing copper collars.
• The copper collar did not have any negative effects on the body, and no statistically significant changes were observed in some metabolic parameters and mineral analysis in laboratory tests.
• The study also evaluated the effects of copper collars on the structure of neck vertebrae using neck magnetic resonance imaging (MRI). The results showed that regular use of copper collars for eight months did not cause any changes in the structure of neck vertebrae. Individuals who increased the height of the copper collar by 1 cm experienced a statistically significant decrease in the hollowness of their neck vertebrae.

Importance of copper

Copper has a long history of use in Mongolian traditional medicine for its natural antibiotic properties. Its antimicrobial properties make it effective in killing bacteria. Moreover, copper has been associated with various health benefits, including improving metabolism and blood circulation, supporting cardiovascular function, activating joint disease, facilitating mineral salt exchange, reducing insomnia, enhancing the central nervous system, improving insulin service in the blood, and promoting the function of white blood cells. Additionally, copper can increase the amount of oxygen in the blood, which is crucial for overall health, and is beneficial in managing osteoporosis and joint diseases.