VMD Z extender

Long-term semen extender for stallion semen Studfarm Zangersheide, in cooperation with the pharmaceutical experts of V.M.D., has successfully developed an innovative sperm extender after many years of investigations and trials. The new sperm extender, based on a patented formula, meets all necessary pharmaceutical grades and it is free from sperm toxic ingredients. The VMD-Z-extender is produced under G.M.P. (Good Manufacturing Practice), using only analytical grade ingredients.

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