The researchers are encouraging future investigations with COVID-19 patients
GLP-1 receptors exist in the parietal cortex, hypothalamus and medulla of human brains and the GLP-1 analogue liraglutide alters brain activity related to highly desirable food cues in individuals with diabetes: a crossover, randomised, placebo-controlled trial
The peptides effects complement rather than compete with platelet-rich plasma (PRP) therapy, and some practitioners now use them in combination
Provides mood support by serving as a cofactor in the synthesis of neurotransmitters

Seek emergency care (attend A&E or call 999) if you experience: Severe, unrelenting abdominal pain that is not relieved by position changes or over-the-counter analgesia Persistent vomiting that prevents you from keeping down fluids or medications Abdominal distension accompanied by severe pain or tenderness No bowel movements or passage of wind for more than 2448 hours, especially with pain and vomiting Signs of dehydration : dizziness, reduced urine output, dry mouth, confusion Fever in conjunction with severe abdominal symptoms Blood in vomit or stool , or vomit that looks like coffee grounds Contact your GP urgently (same day) if you have: Worsening constipation that does not respond to laxatives Persistent nausea and vomiting lasting more than 24 hours Moderate abdominal pain that is increasing in intensity Inability to tolerate oral fluids Diagnosis of bowel obstruction typically involves clinical assessment and, where indicated, imaging