Prehab and Creatine/Whey Supplementation in Frailty Among Patients With Cirrhosis

Inclusion Criteria: * Confirmed diagnosis of cirrhosis by ICD-10 code, liver biopsy, abdominal imaging, or transient elastography * Access to digital device and internet at home * Ability to provide written informed consent before any study-related activities * Ability to remain in study for at least 3 months Exclusion Criteria: * Allergy to milk protein * On hemodialysis * No English language proficiency * Presence of condition or abnormality that in opinion of the Investigator will compromise safety of the patient or quality of the data * Concomitant severe underlying systemic illness that in the opinion of the Investigator would interfere with completion of study * Pregnant, breastfeeding, or intention of becoming pregnant during study time frame