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Benchtop Prefilter Casing (for PFAS filter), part of the UltraStream water filtration range for cleaner, better-tasting water at home.

UltraStream Undersink Upgrade - Vented Faucet Kit, part of the UltraStream water filtration range for cleaner, better-tasting water at home.

A lactulose breath test measuring hydrogen and methane across the small intestine for SIBO.

Assesses gut bacteria balance and screens for parasites and pathogens in a stool sample.

Measures IgG and IgA responses to 96 common foods to help identify possible sensitivities.

A comprehensive stool investigation across four areas of gut health for a detailed functional picture.

Measures coeliac-associated antibodies to help assess whether gluten may be driving symptoms.

Measures ferritin, serum iron, transferrin and transferrin saturation for a complete iron assessment.

Measures active B12 (holotranscobalamin) and folate to assess methylation and energy pathways.

Measures 25-hydroxyvitamin D, the marker used to assess vitamin D status.

A urinary organic acids profile that maps cellular energy production, neurotransmitter turnover, detoxification and gut microbial markers from a single at-home urine sample.

A non-invasive saliva panel assessing testosterone and related androgens, which decline with age from around the age of 30.

Measures average telomere length as a marker of cellular ageing and biological age.

A blood and urine panel covering nutritional and metabolic markers. Selected markers are shown below; the provider report lists the full panel. Provider details · Sample report (PDF)

A four-point saliva test measuring cortisol at four points across the day to map your stress and adrenal rhythm.

A saliva test measuring melatonin alongside cortisol, the two hormones that set your sleep and wake rhythm.

A dried urine investigation mapping adrenal hormones, cortisol metabolites and melatonin for a detailed stress and sleep picture.

An extended saliva panel measuring the free, active fraction of male hormones, more sensitive than a standard serum test.

A saliva test measuring free male hormones alongside a cortisol pattern, since stress and testosterone are closely linked.

A blood panel measuring NAD+ directly, along with its redox partners, to guide longevity supplementation.

A blood test measuring IgG and IgA antibody responses to 240 foods. NutriPath test code 3223. Provider details · Sample report (PDF)

A comprehensive cardiovascular panel that adds LDL subfractions, revealing small dense LDL that a standard lipid test cannot show.

A full neurotransmitter profile measuring the major excitatory and inhibitory messengers and their metabolites, for complex mood and focus presentations.

A plasma panel measuring 40 amino acids, used to investigate protein status, digestion and absorption.