The powder supplement contains effective antioxidants, vitamins C and K, which support the elasticity and strength of blood capillaries and healthy lung function in racing or sport horses. Suitable for bleeding horses or as a bleeding prevention.
Suitable for: Heavy duty horses and racehorses.
It contains bioflavonoids and hesperdin, which are natural, highly effective antioxidants that prevent damage to cells in vascular capillaries and ensure their integrity. The mixture also includes vitamin C, a well-known antioxidant that occurs naturally with bioflavonoids and also contributes to firmer health. Vitamin K is needed for good blood clotting. The combined effect of these ingredients minimizes damage to blood capillaries and related bleeding and promotes the regeneration of healthy tissues.


Before using Zosfor, we recommend consulting a veterinarian to diagnose and cure any other pulmonary health problems. When starting Zosfor, it is recommended that you reduce your training intensity at first, as this will increase the effectiveness of the supplement.



Add daily to the ration

Horse weight Load level Daily dose 
400 - 600 kg high give twice a day for the first 10 days 25 g
400 - 600 kg high give twice a day for another 50 days 12.5 g

Land 3 weeks before the race.


  • Substances contained

    % composition


    5,000 mg

    Vitamin C

    50 mg

    Vitamin K3

    2.5 mg