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Once you fill in your details, you’ll receive a secure payment link from Nordic Laboratories to pay for the kit. If you’ve added an interpretation option, that’s paid here on this page.

UK shipping is between £9 and £11. For Europe and international orders, email me for a shipping quote: contact@iwonameyer.com

DUTCH Complete
  • Nordic Laboratories
  • Urine + Saliva
DUTCH Test

DUTCH Cycle Mapping + Plus

The most comprehensive DUTCH test available. Full cycle oestrogen and progesterone mapping, the complete DUTCH Plus hormone panel, and the Cortisol Awakening Response — all in one.
Advanced hormone testing combining full menstrual cycle mapping with the DUTCH Plus panel — including sex hormones, adrenal hormones, oestrogen metabolism, organic acid markers and the Cortisol Awakening Response. Dried urine and saliva, collected at home.
£498 inc. VAT · kit only
Add interpretation (optional)
Comprehensive Consultation RECOMMENDED
75-minute consultation, full health history review, and personalised written protocol.
+£275
Results Review Consultation
45-minute Zoom consultation, results review, and written recommendations.
+£175
Written Interpretation
Written report with personalised recommendations. No consultation included.
+£95
Kit Only
Decide on interpretation once your results arrive.

Interpretation, if added, is paid in the order form. The kit is paid via a separate secure link from the laboratory.

  • Combines the DUTCH Cycle Mapping and DUTCH Plus tests — the most comprehensive DUTCH panel available.
  • Maps oestrogen and progesterone across the full menstrual cycle with nine targeted measurements, showing follicular, ovulatory and luteal phases in detail.
  • Includes the full DUTCH Plus panel — 35 hormones including sex hormones, adrenal hormones, oestrogen metabolism pathways and organic acid markers.
  • Adds the Cortisol Awakening Response (CAR) — saliva samples collected at waking, +30 minutes and +60 minutes on the Final Collection Day, providing a deeper assessment of HPA axis function and stress resilience alongside the full cycle map.
  • Results include a graphical report showing hormone patterns across the cycle, with embedded video tutorials. Sample type: dried urine and saliva.
  • Not intended for women on hormonal birth control.
  • I recommend this test when symptoms vary across the month and both a full cycle picture and a detailed adrenal assessment are clinically indicated — particularly for PCOS, oestrogen dominance, fertility investigations, preconception planning or when burnout and stress resilience are part of the picture.
Kit contains

Multiple urine collection filter paper strips · 6 Salivette saliva collection tubes (for CAR) · requisition form · sealable return envelope.

Don’t need the CAR? Consider DUTCH Cycle Mapping + Complete

The Cycle Mapping + Complete provides the same full cycle map without the Cortisol Awakening Response — suitable when adrenal depth isn’t a primary clinical need.

Single snapshot enough? Consider DUTCH Plus

The DUTCH Plus provides the full hormone panel including CAR from a single collection day, without the cycle mapping element.

Cycle Mapping Panel — 9 targeted measurements across the cycle
Oestrone (E1) — mapped across cycle
Oestradiol (E2) — mapped across cycle
a-Pregnanediol (progesterone metabolite) — mapped across cycle
b-Pregnanediol (progesterone metabolite) — mapped across cycle

Follicular phase measurements
Ovulatory phase measurements
Luteal phase measurements

Nine targeted oestrogen and progesterone measurements map hormone patterns throughout the entire menstrual cycle, showing follicular, ovulatory and luteal phases in detail.

Sex Hormones Panel
a-Pregnanediol
b-Pregnanediol
DHEA-S
Androsterone
Etiocholanolone
Testosterone
5a-DHT
5a-Androstanediol
5b-Androstanediol

Epi-Testosterone
Estrone / Oestrone (E1)
Estradiol / Oestradiol (E2)
Estriol / Oestriol (E3 aka 16-OHE2)
2-Hydroxyestrone (2-OHE1)
4-Hydroxyestrone (4-OHE1)
16-Hydroxyestrone (16-OHE1)
2-Methoxyestrone (2-MeOE1)
2-Hydroxyestradiol (2-OH-E2)
4-Hydroxyestradiol (4-OH-E2)

Adrenal Panel
Diurnal Pattern of Free Cortisol
Diurnal Pattern of Free Cortisone
a-Tetrahydrocortisol (a-THF)
b-Tetrahydrocortisol (b-THF)

b-Tetrahydrocortisone (b-THE)
Metabolized Cortisol (THF+THE)
Cortisol Awakening Response (CAR)

The Cortisol Awakening Response (CAR) is included in the DUTCH Cycle Mapping + Plus. CAR saliva samples are collected on the Final Collection Day: waking, +30 min and +60 min after waking.

Organic Acids Test (OATs) Panel
Dopamine (Homovanillate or HVA)
Norepinephrine/Epinephrine (VMA)
Vitamin B6 (Kynurenate or KYNA)
Vitamin B6 (Xanthurenate)
Vitamin B12 (Methylmalonate or MMA)

Glutathione (Pyroglutamate)
Neuroinflammation (Quinolinate)
Gut Health (Indican)
Biotin (b-Hydroxyisovalerate)
8-OHdG (oxidative stress)
Melatonin (6-OH-Melatonin-Sulfate)

This test is collected across your full menstrual cycle — one sample each morning upon waking, starting on day 7 of your cycle. The collection schedule depends on your cycle length. Day 1 is the first day of menstrual flow, not spotting.

Standard or short cycle
34 days or fewer
  • Start collection on day 7
  • Collect one sample each morning upon waking
  • If you miss a day, collect the following day and continue
  • If your period begins during collection, collect one more sample the next day then move to Final Collection Day
Long cycle
More than 34 days
  • Start collection on day 7
  • Collect one sample each morning upon waking
  • If you miss a day, collect the following day and continue
  • If your period begins during collection, collect one more sample the next day then move to Final Collection Day
No cycle
Functional ovaries, no menstrual flow
  • Start any day
  • Collect samples every other day (days 1–31)
  • Skip day 32
  • Final four samples on day 33

★ Final Collection Day — day 4 of your new cycle

This is also your DUTCH Plus collection day. Urine and saliva samples are collected throughout this one day. Saliva is collected at waking, +30 minutes and +60 minutes after waking (do not eat, drink or brush your teeth before the +60 min sample). Urine samples are collected at +2 hours, dinner and bedtime. Freeze all saliva samples until you’re ready to ship. If you have no cycle, collect these on day 33.

If you miss a collection day

Collect the missed sample the following day and continue as normal. You do not need to collect every sample within a single 24-hour period.

Not sure when to start or which schedule applies to you? Email me and I’ll advise ↗

Track your symptoms during collection

During the collection period, note any symptoms each day — mood, energy, sleep, pain, bloating, headaches, anxiety or irritability. Mapping these against your hormone results makes interpretation significantly more informative.

Irregular or unpredictable cycles
PMDD or severe PMS
Symptoms that shift throughout the month
Fertility concerns
Suspected luteal phase deficiency
PCOS
Unexplained infertility
Mid-cycle spotting
Heavy or painful periods
Low progesterone
Oestrogen dominance symptoms
Mood changes linked to cycle phase
Wanting a complete picture across the whole cycle

I recommend this test when symptoms vary across the month and a single snapshot won’t give the full picture. It’s particularly useful for fertility investigations, suspected ovulation problems, or when the pattern of symptoms across the cycle is the key clinical question.

This test is not suitable for women on hormonal birth control. If you’re unsure whether this or the DUTCH Complete is the right test for you, get in touch and I’ll advise.

Collection begins on day 7 of your cycle, regardless of cycle length. Day 1 is the first day of full menstrual flow, not spotting. One sample is collected each morning upon waking on the specified days throughout your cycle. Not sure when to start or which schedule applies to you? Email me and I’ll advise.

The Final Collection Day is day 4 of your new cycle — the day after your next period begins. Four samples are collected on this day to capture the early follicular phase and complete the hormonal picture across two cycles. If you have no cycle, the final four samples are collected on day 33.

Collect the missed sample the following day and continue as normal. You do not need to collect every sample within a single 24-hour period. If your period begins during collection, collect one more sample the following day and then move to the Final Collection Day protocol.

No — this test is not intended for women on hormonal birth control. Hormonal contraception suppresses natural oestrogen and progesterone production, which would prevent the cycle mapping from reflecting your own hormonal picture. If you’re taking HRT rather than contraception, please get in touch before ordering so I can advise on timing.

Send samples back as soon as possible after completing the collection. If you cannot post immediately, place the dried samples in a plastic bag and freeze them. Do not delay posting for longer than necessary.

Written Interpretation (£95) — a detailed written interpretation based on your test results and submitted symptoms questionnaire. Includes personalised diet, supplement, and lifestyle recommendations. No consultation included.

Results Review Consultation (£175) — a 45-minute Zoom consultation to review your results, answer your questions, and discuss next steps. Includes written recommendations after the call.

Comprehensive Consultation (£275) — a 75-minute consultation including a full health history review, symptom assessment, and detailed interpretation of your results in context. Includes a personalised written protocol and recommendations.

The DUTCH Complete is collected at one point in the luteal phase and gives a comprehensive snapshot of your hormone levels, metabolism and adrenal function on that day. The Cycle Mapping + Complete bundle maps oestrogen and progesterone across your entire cycle — showing how they rise, peak and fall — alongside the full DUTCH Complete panel from the final collection day. It gives significantly more information about cycle dynamics, ovulation and luteal function, but requires more samples collected over several weeks.

Yes. You can order the kit only and decide on interpretation once your results arrive. Prices remain the same whether you add it now or later.

Contact Nordic Laboratories directly to request additional strips. There is a £15 resend fee which covers new postage, new collection strips and new return shipping documentation.

Base your schedule on the length of your last three cycles. If your cycles vary, use the average. If you’re not sure which schedule applies to you, email me before you start and I’ll advise.

The shipping charge at checkout covers both outbound postage and return shipping. Please use the prepaid return packaging and follow the shipping instructions included with your kit — if samples are submitted without following the correct packaging or timing instructions, they may be rejected. In that case, Nordic Laboratories can resend a replacement kit — contact them directly for resend fees.

Kits ship from the UK to Ireland, the EU and internationally. If you’re ordering from outside the UK, get in touch before ordering to confirm shipping availability and cost for your country.

Results are typically available within 2–3 weeks of the laboratory receiving your final samples.

How It Works

1

Place your order
Fill in your details and select an interpretation option if you’d like one.

2

Receive your payment link
Regenerus Labs will email you a secure payment link within a few hours.

3

Your kit arrives
Dispatched directly from the lab within 1–2 working days of payment.

4

Collect and post back
Follow the instructions in your kit. Return samples in the prepaid packaging provided.

5

Results and interpretation
Results arrive in your patient portal within 2–3 weeks. I’ll be in touch if you added interpretation.
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