Amino acid formula with vitamins, minerals and long chain polyunsaturated fatty acids without phenylalanine, 2. Amino acid formula with vitamins and minerals without phenylalanine and tyrosine, 3. Amino acid formula with vitamins and minerals without lysine and low in tryptophan, 4. Amino acid formula with vitamins and minerals without methionine, threonine and valine and low in isoleucine, 5. Amino acid formula with vitamins and minerals without methionine, 6. Amino acid formula with vitamins and minerals without valine, leucine and isoleucine: Oral powder 400 g; 1. PKU Anamix Infant®, 2. TYR Anamix Infant®, 3. GA1 Anamix Infant®, 4. MMA/PA Anamix Infant®, 5. HCU Anamix Infant®, 6. MSUD Anamix Infant®