OPTIFAST® VLCD™ Protein Plus Vanilla Shake | GI Foundation
OPTIFAST® Ready to Drink Shakes | OPTIFAST® United States
Enjoying your OPTIFAST Chocolate Shake? Discover our Protein Plus range, which has 40% more protein than standard OPTIFAST Shakes! 💙 Discover our... | By OPTIFAST Australia and New Zealand | Facebook