Get a flat stomach in 21 days with this NEW smoothie Diet#smoothie #smoothiediet #smoothiedietchallenge #fyp #smoothiedietguide #keto #ketodiet #ketogenic #lowcarb #healthy #weightloss #health #nutrition #food #diet #ketofood #ketolifestyle #fitness #fatloss #ketolife #ketorecipes #ketosis #healthylifestyle #lowcarbdiet #weightlossjourney