We use food grade 360 micron bags, which are much thicker and better quality to further preserve the flake. Suitable for Daily Feeding. Vitamin A 27.500 IU/kg, Vitamin D3 1.990 IU/kg, Vitamin E 146 mg/kg, Vitamin C (L-Ascorbic Acid Monophosphate) 207 mg/kg, Vitamin B1 (Thiamine) 10 mg/kg, Vitamine B2 (Riboflavin) 8mg/kg, Vitamin B6 (Pyridoxine) 7 mg/kg, Vitamin B12 (Cyancobalamin) 10 mg/kg, Inositol 152 mg/kg.