# Examen Lab Ltd: Advanced Male Fertility Diagnostics

> Examen's advanced sperm DNA tests uncover hidden causes of fertility issues\. Trusted by 80% of top fertility clinics\. Book now\!

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## Pages
- [About us](https://examenlab.com/about-us/)
- [Contact](https://examenlab.com/contact/)
- [Useful Information](https://examenlab.com/terms-conditions/)
- [Privacy Policy](https://examenlab.com/privacy-policy/)
- [Exact](https://examenlab.com/male-fertility-tests/exact-total-sperm-dna-fragmentation-test/)
- [Extend](https://examenlab.com/male-fertility-tests/extend-double-strand-sperm-dna-fragmentation-test/)
- [Semen Analysis](https://examenlab.com/male-fertility-tests/semen-analysis/)
- [Male Fertility Tests: Overview](https://examenlab.com/male-fertility-tests/)
- [SDF Test Results Explained](https://examenlab.com/male-fertility-tests/understanding-sdf-test-results/)
- [Semen Analysis Results Explained](https://examenlab.com/male-fertility-tests/understanding-semen-analysis-results/)
- [The Science Behind Our Tests](https://examenlab.com/science-behind-sperm-dna-testing/)
- [Support](https://examenlab.com/fertility-support/)
- [Men and Miscarriage](https://examenlab.com/fertility-support/men-and-miscarriage/)
- [Improve Sperm DNA](https://examenlab.com/fertility-support/improve-sperm-dna/)
- [For Healthcare Professionals](https://examenlab.com/hcp/)
- [Why Sperm DNA Fragmentation is the Missing Link in Infertility, IVF, and Miscarriage](https://examenlab.com/hcp/sperm-dna-fragmentation-a-better-biomarker/)
- [Sperm DNA Fragmentation \(SDF\) Tests for Advanced Diagnosis](https://examenlab.com/hcp/examen-sdf-tests/)
- [Advanced Reporting](https://examenlab.com/hcp/advanced-reporting/)

## Posts
- [New Research: Sperm DNA Damage \& IVF Outcomes](https://examenlab.com/news/new-research-sperm-dna-damage-ivf-outcomes/)
- [2025 in Retrospect: A Year of Growth, Innovation and Impact](https://examenlab.com/news/2025-in-retrospect-a-year-of-growth-innovation-and-impact/): As 2025 comes to a close, we are taking a moment to reflect on all the incredible things that happened this year\. From launching new services to advancing research and raising awareness about male fertility, this year has been nothing short of transformative\.
- [Cyber Essentials: protecting patient data in male fertility testing](https://examenlab.com/news/cyber-essentials-protecting-patient-data-in-male-fertility-testing/): Examen is Cyber Essentials\-certified, as part of our wider commitment to strengthening our security as we grow our service\. This scheme is designed to help companies reduce the risk of cyber\-attacks such as phishing, malware, and unauthorised access\.
- [Examen’s CEO Receives OBE for Research, Innovation and Education](https://examenlab.com/news/examens-ceo-receives-obe-for-research-innovation-and-education/): Professor Tara Moore, Examen’s CEO, has been recognised with an OBE for her contributions to research and innovation in personalised medicine, reflecting Examen’s commitment to evidence\-based diagnostics\.
- [Why SDF Testing Should Complement Donor Sperm Screening](https://examenlab.com/fertility-advice/why-sdf-testing-should-complement-donor-sperm-screening/)

## Research Papers
- [Double\-stranded sperm DNA fragmentation measured with neutral comet assay as a predictor of IVF outcomes: evidence from three European clinics in a multi\-centred prospective study](https://academic.oup.com/humrep/advance-article/doi/10.1093/humrep/deag046/8554295/)
- [Sugar\-sweetened beverage intake in relation to semen quality and reproductive hormone levels in young men](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4168308/)
- [Stress Reduces Conception Probabilities across the Fertile Window: Evidence in Support of Relaxation](https://www.fertstert.org/article/S0015-0282%2810%2901031-9/fulltext/)
- [Are increased levels of self\-reported psychosocial stress, anxiety, and depression associated with fecundity?](https://www.fertstert.org/article/S0015-0282%2812%2900572-9/fulltext/)
- [Waddlia chondrophila, a Chlamydia\- related bacterium, has a negative impact on human spermatozoa](https://academic.oup.com/humrep/article-abstract/33/1/3/4627069/?redirectedFrom=fulltext)

## Categories
- [Fertility Advice](https://examenlab.com/fertility-advice/)
- [News](https://examenlab.com/news/)
- [Events \& Webinars](https://examenlab.com/events-webinars/)
- [Webinars](https://examenlab.com/events-webinars/webinars/)
- [Blog](https://examenlab.com/blog/)

## Research Categories
- [Lifestyle Hazards](https://examenlab.com/research_categories/lifestyle-hazards/)
- [Sperm DNA Damage](https://examenlab.com/research_categories/sperm-dna-damage/)
- [Antioxidants and ART](https://examenlab.com/research_categories/do-antioxidants-improve-art-success/)
- [Obesity](https://examenlab.com/research_categories/obesity/)
- [Infertility](https://examenlab.com/research_categories/infertility/)

## Optional
- [Sitemap index](https://examenlab.com/sitemap_index.xml)