{"product_id":"fertility-profile-hormone-testing-saliva-and-blood-spot","title":"Comprehensive Fertility Profile","description":"\u003cp\u003e\u003cstrong\u003eTest ID:\u003c\/strong\u003e SB-635 Comprehensive Fertility Profile | \u003cstrong\u003eSample Type:\u003c\/strong\u003e Saliva + Blood Spot | \u003cstrong\u003eTechnology:\u003c\/strong\u003e LC-MS\/MS | \u003cstrong\u003eResults Time:\u003c\/strong\u003e 3-5 Working Days After Laboratory Receives Sample | \u003cstrong\u003eLaboratory:\u003c\/strong\u003e ZRT Laboratory - CLIA Certified | \u003cstrong\u003eHormone Specialist Doctor Interpretation:\u003c\/strong\u003e Included | \u003cstrong\u003eSuitable For:\u003c\/strong\u003e Adults | \u003cstrong\u003eCollect Sample At Home:\u003c\/strong\u003e No Clinic Visit Required\u003c\/p\u003e\n\u003ch2\u003eWhat Does Comprehensive Fertility Profile Measure?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSaliva - 4-Point Cortisol Profile:\u003c\/strong\u003e Morning, Noon, Evening, and Night Cortisol.\u003cbr\u003e\u003cstrong\u003eSaliva - Sex and Fertility Hormones:\u003c\/strong\u003e Estradiol (E2), Testosterone (T), DHEAS (DS), Progesterone (Pg).\u003cbr\u003e\u003cstrong\u003eBlood Spot - Fertility and Thyroid Panel:\u003c\/strong\u003e FSH, LH, SHBG, TSH, Free T3 (fT3), Free T4 (fT4), TPO Antibodies.\u003cbr\u003e15 markers total - a comprehensive at-home fertility profile covering reproductive hormone balance, thyroid function, and the full daily stress cortisol rhythm in a single kit. Suitable for both women and men.\u003c\/p\u003e\n\u003ch2\u003eRelated Symptoms\u003c\/h2\u003e\n\u003cp\u003eDifficulty conceiving, irregular menstrual cycles, poor ovulation patterns, hormonal symptoms, stress-related symptoms, low energy and fatigue, previous pregnancy difficulties, possible thyroid concerns, symptoms associated with PCOS, or a desire to assess fertility status proactively.\u003c\/p\u003e\n\u003ch2\u003eWho Should Consider This Test?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCouples or individuals actively trying to conceive\u003c\/li\u003e\n\u003cli\u003eWomen with irregular, absent, or painful menstrual cycles\u003c\/li\u003e\n\u003cli\u003eWomen with symptoms associated with PCOS or low ovarian reserve\u003c\/li\u003e\n\u003cli\u003eThose with previous pregnancy difficulties or recurrent miscarriage\u003c\/li\u003e\n\u003cli\u003eMen wanting to assess testosterone, DHEAS, and cortisol as drivers of fertility health\u003c\/li\u003e\n\u003cli\u003eAnyone with stress-related symptoms that may be affecting reproductive function\u003c\/li\u003e\n\u003cli\u003eThose with unexplained fatigue, low libido, or hormonal symptoms without a clear diagnosis\u003c\/li\u003e\n\u003cli\u003eAnyone with possible thyroid concerns affecting fertility or cycle regularity\u003c\/li\u003e\n\u003cli\u003eThose wanting to understand their reproductive hormone status proactively before trying to conceive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy This Test Is Particularly Important\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHormones play a central role in ovulation, egg quality, sperm production, stress response, thyroid function, and overall reproductive health - and hormonal imbalances can affect both women and men\u003c\/li\u003e\n\u003cli\u003eThe 4-point cortisol profile identifies whether chronic stress is disrupting the hypothalamic-pituitary axis that governs the entire reproductive cycle - something a single cortisol value cannot detect\u003c\/li\u003e\n\u003cli\u003eThyroid dysfunction is one of the most common and most correctable causes of cycle irregularity, anovulation, and fertility difficulties - yet TPO antibodies are almost never included in standard fertility panels\u003c\/li\u003e\n\u003cli\u003eFSH and LH together assess ovarian reserve and pituitary signalling - while SHBG determines how much sex hormone is actually bioavailable and affecting fertility outcomes\u003c\/li\u003e\n\u003cli\u003eThis test combines saliva LCMS sex hormones with blood spot thyroid and fertility markers in a single at-home kit - the most comprehensive at-home fertility panel available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNot Sure Which Test Is Right for You?\u003c\/h2\u003e\n\u003cp\u003eEmail us at \u003ca href=\"mailto:info@hormonelab.co.uk\"\u003einfo@hormonelab.co.uk\u003c\/a\u003e with your gender, age, symptoms, medications, and any current treatments. We will forward your enquiry to our doctors and respond within 24 hours.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eOrder your kit - delivered directly to your door\u003c\/li\u003e\n\u003cli\u003eCollect saliva at four time points (morning before 9am, noon, evening, night) for the cortisol and sex hormone panel, and a finger-prick blood spot for the fertility and thyroid markers; cycle timing guidance for women is included\u003c\/li\u003e\n\u003cli\u003ePost your samples to ZRT Laboratory using the return instructions provided\u003c\/li\u003e\n\u003cli\u003eReceive your full report by email within 3-5 working days\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eWhat You Receive\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAll 15 marker results with sex- and age-appropriate reference ranges, presented in clear graphics and easy-to-read values\u003c\/li\u003e\n\u003cli\u003eWritten interpretation by a Hormone Specialist PhD Doctor\u003c\/li\u003e\n\u003cli\u003ePersonalised next-step recommendations based on your results\u003c\/li\u003e\n\u003cli\u003eLaboratory fee included - no hidden charges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy We Use ZRT Laboratory\u003c\/h2\u003e\n\u003cp\u003eAt Hormone Lab UK, every home test kit is analysed by \u003cstrong\u003eZRT Laboratory\u003c\/strong\u003e - a globally recognised, \u003cstrong\u003eCLIA-certified\u003c\/strong\u003e diagnostic and research laboratory specialising in hormone testing, thyroid testing, fertility testing, adrenal function, neurotransmitter analysis, cardiometabolic health, heavy metals, and wellness testing. Founded in 1998 by renowned biochemist \u003cstrong\u003eDr. David Zava, PhD\u003c\/strong\u003e, ZRT has performed \u003cstrong\u003eover 11 million tests\u003c\/strong\u003e and is trusted by healthcare professionals in \u003cstrong\u003e96+ countries\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePioneers of at-home \u003cstrong\u003edried blood spot (DBS)\u003c\/strong\u003e and saliva hormone testing\u003c\/li\u003e\n\u003cli\u003eAdvanced \u003cstrong\u003eLC-MS\/MS\u003c\/strong\u003e technology for clinical-grade accuracy\u003c\/li\u003e\n\u003cli\u003eCollaborates with the \u003cstrong\u003eCDC, NIH\u003c\/strong\u003e, and leading universities supporting ongoing research\u003c\/li\u003e\n\u003cli\u003ePersonalised reference ranges based on age and sex\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThrough our partnership with ZRT Laboratory, Hormone Lab UK gives customers throughout the UK and Europe access to internationally trusted, research-backed laboratory testing that supports informed, personalised healthcare decisions.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this test suitable for both men and women?\u003c\/strong\u003e\u003cbr\u003eYes. The panel includes markers relevant to both female and male reproductive health - cortisol rhythm, sex hormones, FSH, LH, SHBG, and thyroid function. The specialist interpretation will be tailored to your sex and results.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen in my cycle should I collect my samples?\u003c\/strong\u003e\u003cbr\u003eGuidance on optimal cycle timing is included in the kit. For most women, collecting during the luteal phase (typically days 19-21 of a 28-day cycle) provides the most clinically meaningful progesterone and oestrogen values.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is thyroid function included in a fertility test?\u003c\/strong\u003e\u003cbr\u003eThyroid dysfunction - including Hashimoto's thyroiditis detected by TPO antibodies - is one of the most common correctable causes of cycle irregularity, anovulation, and fertility difficulties. It is frequently missed in standard fertility panels that do not include thyroid markers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is the cortisol profile included?\u003c\/strong\u003e\u003cbr\u003eChronic cortisol elevation suppresses progesterone via pregnenolone steal, disrupts the hypothalamic-pituitary axis, impairs T4-to-T3 thyroid conversion, and reduces DHEAS - all of which directly impact fertility. The 4-point profile identifies which time of day is driving this disruption.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the price include the laboratory fee?\u003c\/strong\u003e\u003cbr\u003eYes. The full laboratory analysis fee is included in the purchase price. There are no additional charges. You are only responsible for posting your samples to the laboratory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long is the kit valid for?\u003c\/strong\u003e\u003cbr\u003eThe kit must be used within \u003cstrong\u003e12 months\u003c\/strong\u003e of the purchase date.\u003c\/p\u003e","brand":"ZRT","offers":[{"title":"Default Title","offer_id":32937620425,"sku":"110000","price":499.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1885\/4859\/files\/Comprehensive-Fertility-Profile.webp?v=1792665491","url":"https:\/\/hormonelab.co.uk\/de\/products\/fertility-profile-hormone-testing-saliva-and-blood-spot","provider":"Hormone Lab UK","version":"1.0","type":"link"}