THUỐC GÀ ĐÁ
Vitamin B12 5500 UVL
Power of transformation The most powerful of vitamins b12, more lasting effect and greater oxygenation. Immediate effects that you can see in your birds in just 24 hours by increasing your vigour and activity. Form of use: 20 ml per intramuscular bird. It is recommended in care every 4 days. 20 ml per application also provides optimal functioning. 10 ml one day before playing and 5 ml day of combat or at least 6 hours before.