A liquid human milk supplement comprising at least the amino acids leucine, isoleucine, valine, lysine, methionine, threonine, phenylalanine, histidine, and tryptophan, with the total amount of amino acids comprising at least 25% of the caloric content of the supplement. The supplement is particularly suitable for feeding infants and low-birth-weight infants. A single-dose and a multi-dose dispenser comprise the supplement in suitable and adjustable volumes. The dispensers can be used for administration of the liquid human milk supplement to an infant during feeding.
