Glutathione Index (GSH & GSSG) At Home Test Kit Collection Location:At Home Test (Self Administered) Measures thyroid receptor antibodies (TRAb)

Measures thyroid receptor antibodies (TRAb)

Fasting required before collection

an enzyme produced by the pancreas and salivary glands

Fasting for 8 to 12 hours is recommended

Four-point dried urine test tracking cortisol and DHEA patterns across your day

Glutathione Index (GSH & GSSG) At Home Test Kit Collection Location:At Home Test (Self Administered) Measures thyroid receptor antibodies (TRAb)Measures reduced glutathione (GSH) and oxidised glutathione (GSSG) from a finger prick blood spot. The GSH: GSSG ratio reflects how well your body is managing oxidative stress. Relevant for people investigating persistent fatigue, slow recovery, or high environmental exposures.