for all your NATURAL and ORGANIC HEALTH and BEAUTY needs

New North Rd
Kingsland, Auckland
09-849 4488

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Functional testing

Tonic Room practitioners draw on a wide range of functional tests to assist in providing the best health outcomes for their clients.

As each person is unique in their biochemical make up, some cases require further investigation in order to gain a full understanding of all possible causes for the presenting condition. Results from tests offer valuable information regarding biochemical, nutritional, metabolic and hormonal imbalance that can assist your practitioner in determining the best individualised treatment.

Tonic Room offers both on-site testing as well as functional pathology testing available from leading Australasian and international laboratories. 

Our tests 

Adrenal Stress Profile

DHEAs & Cortisol | $239.00

A test that is beneficial for assessing adrenal insufficiency. Symptoms may include fatigue, anxiety, premenstrual and menopausal symptoms, stress, salt cravings, hypoglycemia and lowered immunity.

Comprehensive Thyroid Profile


A comprehensive overview for total thyroid function including antibodies. Symptoms of thyroid dysfunction include low mood, fatigue, weight and body temperature fluctuations, anxiety, palpitations, poor memory and brain fog, digestive complaints and poor sleep quality.

D.U.T.C.H. Test

D.U.T.C.H. Complete - Urine Sample | $450

The most advanced and comprehensive testing for an overall hormonal health picture including adrenal, sleep and sex hormones and their metabolites. An excellent health assessment for complex hormonal conditions. 

This comprehensive test investigates DHEAS, Progesterone, Testosterone, Estrogens, methylation pathways, oxidative stress, Melatonin, Cortisol, Cortisone and cortisol metabolites. 

D.U.T.C.H. Advanced Adrenal - Urine Sample | $310

An important test for people suffering from ongoing fatigue, thyroid imbalance, weight challenges, mood and sleep disorders. 

This test investigates adrenal function throughout the day and night time to assess cortisol, cortisone, cortisol metabolites and DHEAS.

D.U.T.C.H. Hormone Metabolite - Urine Sample | $310

This test is similar to the D.U.T.C.H complete test without the adrenal assessment, melatonin and oxidative stress component

D.U.T.C.H. Cycle Mapping + D.U.T.C.H Complete - Urine Sample | $560

This is a comprehensive test for the following conditions:

- Women with irregular cycles

- Women struggling with infertility

- Women with cycling hormones but no menstrual bleeding

- Partial hysterectomy (ovaries intact, but no uterus)

- Ablations

- Mirena IUD (no actual menstrual bleeding due to IUD but still has hormonal symptoms)


- If the luteal phase shifts from month-to-month

- Not sure when to test due to longer or shorter than average cycles

- Peri-menopause

- Women whose hormonal symptoms tend to fluctuate throughout the cycle

- PMS, mid-cycle spotting, migraines, etc.

IGG Food Intolerance Panel

Blood spot sample | $420.00

Investigates delayed immunoglobulin response to 96 foods with a low, moderate or high intolerance rating. Foods tested include common dairy products, fish, vegetables, grains, legumes, nuts, fruits and meats. Symptoms of food intolerance may include digestive complaints, skin conditions, headaches/migraines, poor memory/concentration, foggy brain, low mood and fatigue.

Extensive Neurotransmitter Profile

Urine sample | $620.00

This test offers a valuable insight into the imbalances of neurotransmitters, including serotonin, GABA, Glutamate, Dopamine, Noradrenaline and Adrenaline. Symptoms include mood disorders, sleep disturbances and addictions.

Mineral Zinc Test

A mineral zinc taste test that is done in clinic to evaluate zinc status

Candida Test

Saliva sample | $199.00

This test measures the presence of both anti-candida IgA (current infection) and IgG (past infection). Symptoms include poor concentration, fatigue, irritable bowel, cystitis, premenstrual syndrome, food sensitivities and muscle/joint aches.