We are delighted to announce that this year every participant in The Wild Calls Madzharovo will once again receive magnesium from ABOPharma Bulgaria, helping them prepare for the challenges of the courses and recover more easily after the finish.
The race places considerable demands on the body, and good hydration and magnesium intake are important for maintaining energy and muscle function. We are therefore delighted that our friends at ABOPharma will provide every participant with Magneforce Liquid + B6 in a refreshing mango and passion fruit flavour. 
We thank ABOPharma for its support and commitment to sport, active living and adventures in the wild landscapes of the Eastern Rhodopes.
13–14 June 2026
Madzharovo
The Wild Calls
#TheWildCalls #Madzharovo #ABOPharma #ABOPharma #Magneforce #TrailRunning #MTB #SportAndHealth #EasternRhodopes
