• £159.00

  • It can identify excessive or insufficient level of Cortisol Hormone in the body though the day. 
  • Accurately assesses Cortisol levels in the body
  • Contains a saliva collection kit, easy  and safe to use
  • Delivers results in 7 days after receipt at the laboratory
  • Free Delivery in the UK and Ireland
  • Customers are responsible for shipment to laboratory. Please find more information on shipping page.
  • No additional cost and tax

Diurnal (Full Day 4 Panel) Saliva Cortisol Hormone Test Kit designed to test for Cortisol (Cx4) -(Full Day)- morning, noon, evening and night in men and women. This test will determine if there is Cortisol imbalance in the body or not. Furthermore, you will find laboratory's comments on your test result which suggests a healthy diet, what kind of exercise you should do and some reading materials to maintain your hormone level balanced. 

General symptoms associated with Cortisol

  • Fatigue
  • weak immune system
  • hypertension
  • weight gain
  • water retention
  • reduced libido
  • temporary infertility
  • Poor coping with stress
  • Exhaustion, lack of strength, (daytime) tiredness
  • Low blood pressure, dizziness
  • Irritability, mood swings, nervousness, depressive moods
  • Decreased stress resistance
  • Weight loss, underweight
  • Digestive problems
  • Cravings for sweet and salty foods

These are some of the symptoms relating to a cortisol deficiency.

How does Full Day Saliva Cortisol Test Kit work?

Our Full Day Saliva Cortisol Hormone Test measures your cortisol levels during the day and determines whether your levels are too high or too low regarding the normal standard. 

This saliva hormone level imbalance testing kit will assess your Cortisol levels and tell if your Cortisol levels are within the expected optimal range depending on your age and sex.

It is very useful if you have been under a lot of stress lately or if you have been recently observed some complications that might associated with variation in the Cortisol levels.

Our Full Day Cortisol saliva testing kit can be easily managed simply by collection of your saliva samples in the comfort of your home at a time that is convenient to you (in the morning, noon, evening and night).

Each kit includes instructions on how to use saliva collection kit, symptom checklist on test requisition form, vial(s) for collecting saliva.

The information we obtain from your analysis will be kept confidential and it will not be shared with third parties.

This kit is safe and it is easy to verify the level of Cortisol, once the laboratory obtains and analysis your sample (Saliva), you will receive test result within 7 working days. In your test result you will find:

  • A graphic shows your cortisol hormone level 
  • An easy to understand explanation regarding the functions of the tested hormones by our laboratory professional.
  • Tips and advice what to do next.

    The pack includes:

    • Test Requisition Form includes Symptom Checklist
    • Requisition Form to complete including your personal and medical history
    • Contains collection instructions
    • Vial(s) for collecting saliva
    • Instructions on How to Use Saliva Collection Kit 

    Click to See Sample Report of Diurnal Saliva Cortisol Hormone Test


    What is Cortisol?

    Cortisol is a steroid and a stress hormone. Production of cortisol is stimulated when stress is triggered. 

     Cortisol plays an important role in the different metabolic processes in the body. Through its increased distribution in stress situations, it is able to provide energy by consuming sugar, fat and protein reserves. By immune processes cortisol also helps with its anti-inflammatory and anti-allergic effect, and has an important function in maintaining the health of the body.

    Excessively low cortisol levels

    It is well known that chronic stress is unhealthy – and stress is in turn the most important impulse that causes the increase of the distribution of cortisol. If the cortisol levels are too high, symptoms can include immunodeficiencies, depression, physical exhaustion, metabolic disorders, diabetes, obesity and sleeping disorders. Excessively high cortisol levels can indeed cause unpleasant symptoms.

    Just the same, excessively low cortisol levels can interfere with the well-being: Cortisol is vital. Apart from the provision of energy reserves, it also plays a role in the cardiovascular health, the gastrointestinal health, the immune system and brain functions. Chronically low cortisol levels should therefore be treated medically. A low cortisol level can also be an indicator for an infection in the adrenal cortex, a deficiency of the adrenal glands or adrenal fatigue; as it is produced in that area. A dysfunction of the pituitary gland can also be the cause for a low cortisol level, as the hormone ACTH is distributed there, which gives the adrenal cortex the impulse to distribute cortisol. It is advisable to have your cortisol levels tested, especially if you are quickly exhausted and suffer from fatigue, but also if you are generally experiencing unexplained health problems.

    Cortisol and Burnout

    Burnout describes the condition of prolonged, emotional exhaustion, as a reaction to chronic stress – people who are affected feel “burnt out”. In today's performance-orientated society, burnout is no longer a rarity. Every day work can for some people, ensure continues stress, which, in the beginning, leads to an intensive phase of cortisol distribution. However, if this phase drags on, the chronic stress can lead to the exhaustion of the adrenal cortex causing it to produce less cortisol – leading to a cortisol deficiency. At first, only the morning cortisol levels are reduced, but over time the cortisol levels fall below the standard levels. If you are suffering from burnout, it is necessary that you talk to your doctor.

    However: Both too low and too high levels can cause unpleasant symptoms. To avoid these, it is recommended to regularly check your cortisol level. 

      How to Use 

      how to collect saliva sample


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