Primalac Premium 3 Growing Up Formula Milk 900 gm is baby milk powder and baby formula which fortified milk ideal for 1 to 3 years. Primalac milk is the best baby milk enriched with Prebiotics, nucleotides, PUFAs of LC (DHA and ARA), and iron. Primalac growing up Powdered milk comes with 5 nucleotide forms and antioxidants to improve immunity.