At Bioteen, we prioritise the highest quality proteins to ensure optimal nutrition for growing teens. Dairy proteins, like whey and casein are both renowned for their superior amino acid profiles and bioavailability. These are complete protein sources that contain all essential amino acids required for physical growth and repair, and overall health, as well as naturally-occurring bioactive compounds that support immune function and enhance nutrient absorption. We deliberately avoid certain protein sources like soy due to its incomplete amino acid profile and GMO origins, which raise concerns about its environmental and health impacts.