בנוגע לרגישות ללקטוז, יש אבקות חלבון, מבוססות מי גבינה שהן LACTOSE FREE:

http://www.vitacost.com/syntrax-nectar-whey-protein-isolate-natural-vanilla-2-5-lbs-1

http://www.vitacost.com/syntrax-nectar-whey-protein-isolate-pink-grapefruit-2-lbs

http://www.vitacost.com/about-time-sdc-nutrition-splash-whey-isolate-island-cooler-2-lbs

http://www.vitacost.com/dymatize-iso-100-hydrolyzed-100-whey-protein-isolate-orange-dreamsicle-5-lbs

http://www.vitacost.com/syntrax-nectar-whey-protein-isolate-powder-chocolate-truffle