Orego-Stim Avian Complete is a high quality natural oregano essential oil additive for smallholders, poultry keepers & fanciers, cage & aviary birds. Encourages feed intakes, supports gut health, natural immunity and periods of stress. Orego-Stim Avian Complete From: £12.00 (£10.00 excl VAT) Available for: Orego-Stim Powder is a 100% natural high quality oregano essential oil additive. Encourages feed intakes; supports digestive health and nutrient absorption; rich in antioxidants; maintains health and well-being. Orego-Stim Powder From: £86.99 (£72.49 excl VAT) Available for: Orego-Stim Liquid is a 100% natural high quality oregano essential oil additive. Encourages feed intakes; supports digestive health and nutrient absorption; rich in antioxidants; maintains health and well-being. Orego-Stim Liquid From: £25.99 (£21.66 excl VAT) Available for: