Super Vitamin B12 10000 for Rooster, Hens. Vitamina B12 10000 Para Gallos 100 Tabs Etsy Tornel Super Vitamina 5500 100ML Vitamins Injectable J.E.J Gamefowl Supplies B 12 10000 for Poultry and Birds 60 ml Vitofarma Vitamin B 12 Injectable Solution 1000mcg ML 250ml Vial Vitamin B 12 Injectable for Horses, Dogs and Cats 1000 mcg 250 ml HYPER B12 FOR GAMEFOWL CONDITIONING (10ML 1 BOTTLE) HOW TO USE: Inject 0.3ml once a week (Conditioning). Last administration of Cyanocobalamin is 3 days before the fight (PM). #hyperb12 #GAMEFOWL #SABONG #MANOK