1. Different Nutritional Components

Lactoferrin is abundant in breast milk, accounting for about 20% of the total protein in breast milk, and lower in milk, accounting for about 3% - 4% of the total protein in milk. Only 20% of milk protein is whey protein, and the remaining 80% is casein, so the content of whey protein in milk is only 0.7%.

2. Different raw materials

Lactoferrin is mainly found in bovine colostrum, and whey protein is a substance extracted from milk.

3. Different Costs

The cost of whey protein is much lower than that of lactoferrin.