Gastrin Blood Test Collection Location:Pathology Collection Centre Fasting required before collection

Fasting required before collection

Oral microbiome imbalances have been linked to systemic conditions including cardiovascular health and metabolic function

an early marker of insulin resistance that often rises before glucose or HbA1c become abnormal

The Secretory IgA Stool Test measures sIgA in stool

liver and kidney function

Gastrin Blood Test Collection Location:Pathology Collection Centre Fasting required before collectionMeasures gastrin, the stomach hormone that controls acid production. Used to investigate Zollinger Ellison syndrome, H. pylori effects on gastric function, and long term proton pump inhibitor use. Fasting required before collection.