Lactose is the main carbohydrate found in breast milk — it’s a key source of energy for babies and helps support the growth of healthy gut bacteria and as such is required by Health Canada to be included in infant formulas. Because goat milk doesn’t naturally have enough lactose on its own to meet a baby’s needs, we add a purified lactose to bring it up to the levels required in infant formula.
The lactose we use is derived from cow milk, which is chemically identical to human and goat milk lactose. Only the lactose (the carbohydrate) is used — all cow milk proteins and other components are removed during processing. These proteins are what typically cause allergic reactions in babies, not lactose itself, so the added lactose does not increase allergy risk.
However, it’s important to note that due to potential cross-reactivity between proteins in cow and goat milk, goat milk formula cannot be recommended to infants with a diagnosed cow milk allergy (IgE).