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Glossary

GLP-1

GLP-1 (glucagon like peptide 1) is a hormone the gut releases after eating. It signals fullness to the brain, slows stomach emptying and helps regulate blood sugar. GLP-1 receptor agonist medicines mimic this hormone and are used in the management of type 2 diabetes and, in some cases, weight.

In Australia, GLP-1 medicines are prescription only. A doctor reviews health history, weight history and goals before deciding whether this class of medicine is clinically appropriate. Our medical weight loss program pairs any prescribing decision with metabolic screening and dietitian support.

WMedically reviewed by Dr. Wesam Abujalala, Medical Director, Holistica HealthLast updated 11 August 2026

Other glossary terms

GGeneral Practitioner (GP)A GP is a doctor trained in whole person primary care, the usual first point of contact in the Australian health system.GGut HealthGut health covers digestion and the gut microbiome, which influence metabolism, immunity and appetite signalling.AAcneAcne is a common skin condition where follicles block with oil and dead skin cells, causing pimples. Prescription treatment is available via telehealth in Australia.AADHDADHD is a neurodevelopmental condition affecting attention, impulse control and activity levels, diagnosed in Australia against DSM-5 criteria.AADHD AssessmentAn ADHD assessment is a structured clinical evaluation measuring symptoms against DSM-5 criteria, available in Australia through telehealth.AAfter Hours GPAn after hours GP provides care outside standard clinic hours. Telehealth extends after hours access to evenings and weekends Australia wide.AAHPRAAHPRA, the Australian Health Practitioner Regulation Agency, is the national body that registers and regulates health practitioners in Australia.AAHPRA RegisterThe AHPRA register is the public database where anyone can verify the registration of an Australian health practitioner.AAlopecia AreataAlopecia areata is an autoimmune condition causing patchy hair loss. Assessment and referral pathways are available through telehealth in Australia.

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