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face of a scientist holding Daye tampon to illustrate commitment to research and development for medical innovation
h1span class="heading-1"The rigorous science behind Daye tampons/span/h1pbr /span class="body-lg"We are committed to raising the bar in Gynecological health. We invest heavily in research and development with the aim to bridge the gap in medical innovation. Our cannabinoid-coated tampons were our first step in our journey towards building a more comprehensive and holistic health platform. /span/p
pspan class="body-sm"strongDisclaimer:/strong These claims have been reviewed by Daye’s Scientific Advisory Board, but not the MHRA or the FDA. This page is not intended for marketing, but for research and scientific purposes only./span/p
notepad with a pen in a scientific environment
h2Daye tampons are proven to be safe/h2pbr /span class="body-lg"We follow the golden standard in clinical trial design and post-market surveillance to ensure the safety and suitability of our tampons. Here’s how we did it:/span/p
Placebo-controlled trials
pspan class="body-md-bold"Placebo-controlled trials/span/p
Double blinded study design
pspan class="body-md-bold"Double blinded study design/span/p
Monthly Vaginal Microbiome Test on all participants
pspan class="body-md-bold"Monthly Vaginal Microbiome Test on all participants/span/p
80 participants in Daye Vaginal Microbiome Test study
pspan class="body-md-bold"80 participants/span/p
chart showing impact on the vaginal microbiome
h4span class="heading-4"Impact on the vaginal microbiome/span/h4pspan class="body-md"The study has concluded that Daye tampons do not impact the vaginal microbiome negatively. In fact, the CBD was shown to increase the level of good bacteria (emLactobacilli/em)./span/p
chart showing TSS-associated toxin production
h4span class="heading-4"TSS-associated toxin production/span/h4pspan class="body-md"No detectable Toxic Shock Syndrome toxin was found on the Daye tampon after 8 hours of incubation./span/p
organic Daye tampon in CBD oil
h2span class="heading-2"Daye tampons are extensively tested/span/h2p/ppAt Daye, we take your vaginal health seriously. In addition to our clinical trials, we have also conducted a number of biocompatibility studies to prove the long-term safety of our tampons./p
CBD tampons did not cause any irritation to the vaginal mucosa
pspan class="heading-4"Vaginal Irritation/span/ppspan class="body-md"CBD tampons did not cause any irritation to the vaginal mucosa./span/p
Daye’s CBD tampons reduced the production of TSS-causing toxins
pspan class="heading-4"TSS Risk Reduction/span/ppspan class="body-md"Daye’s CBD tampons reduced the production of TSS-causing toxins./span/p
Daye CBD tampons do not cause subacute or subchronic toxicity
pspan class="heading-4"Toxicity/span/ppspan class="body-md"The tampons did not cause subacute or subchronic toxicity./span/p
No abrasions to the vaginal walls have been detected during our studies
pspan class="heading-4"Abrasions of the Vagina/span/ppspan class="body-md"No abrastions to the vaginal walls have been detected during our studies./span/p
CBD tampons had a positive impact on Lactobacilli growth, strengthening the vaginal microbiome
pspan class="heading-4"Impact of CBD on Good Bacteria/span/ppspan class="body-md"CBD tampons had a positive impact on Lactobacilli growth, strengthening the vaginal microbiome./span/p
This study verified that CBD tampons do not systemically cause organ damage
pspan class="heading-4"Acute Systemic Toxicity/span/ppspan class="body-md"This study verified that CBD tampons do not systemically cause organ damage./span/p
CBD tampons are free of pyrogenic substances which could cause fevers
pspan class="heading-4"Material Mediated Pyrogenicity/span/ppspan class="body-md"The study has deemed that CBD tampons are free of pyrogenic substances which could cause fevers./span/p
magnifying glass on Daye tampon to showcase ongoing quality control and guaranteed high standard
h2span class="heading-2"Ongoing Quality Control/span/h2p/ppEvery part of our supply chain is rigorously tested. We ensure that Daye tampons are free from microbial contamination, fragments of heavy metals, and that they have just the right amount of CBD — with absolutely no THC./p
pspan class="body-lg-bold"Candida/span/p
pspan class="body-lg"Not present/span/p
pspan class="body-lg-bold"E. Coli/span/p
pspan class="body-lg"Not present/span/p
pspan class="body-lg-bold"Staph/span/p
pspan class="body-lg"Not present/span/p
pspan class="body-lg-bold"Arsenic/span/p
pspan class="body-lg"Not present/span/p
pspan class="body-lg-bold"Lead/span/p
pspan class="body-lg"Not present/span/p
pspan class="body-lg-bold"Mercury/span/p
pspan class="body-lg"Not present/span/p
pspan class="body-lg-bold"Dioxins/span/p
pspan class="body-lg"Not present/span/p
pspan class="body-lg-bold"Pesticides/span/p
pspan class="body-lg"Not present/span/p
pspan class="body-lg-bold"CBD/span/p
pspan class="body-lg"30%/span/p
pspan class="body-lg-bold"THC/span/p
pspan class="body-lg"0%/span/p
pspan class="body-sm"strongDisclaimer:/strong Human clinical trials have been completed and reviewed by independent clinicians as well as the above. At present, regulatory authorities mandate that only prescription drugs should make their clinical evidence available to the general public. As we are not regulated as a prescription drug, we do not make our studies available publicly, so we can stay compliant with regulations. If you are a researcher and you'd like to review our data, please contact our customer care team and we'll send you a data pack./span/p
h2span class="heading-2"Real-life Efficacy Data/span/h2p/ppspan class="body-lg"We are committed to radical transparency, and collect more Post-Market Surviellance (PMS) data, than most pharma companies out there. Our data is reviewed by an independent board of Medical Advisors, so we can continue to ensure the quality, efficacy and safety of our tampons./span/p
9.3 average based on 1928 total responses likelihood to refer Daye to a friend Daye recommendations
h4span class="heading-4"How likely are you to refer Daye to a friend?/span/h4p/ppspan class="body-md"9.3 average based on 1928 total responses/span/p
Daye's dedication to pharmaceutical-grade cannabinoid excellence
h2span class="heading-2"Pharmaceutical-grade cannabinoids/span/h2p/ppspan class="body-lg"The lack of regulation in the cannabinoid industry means that poor quality products have become the market standard. At Daye, we’re changing that and only use cannabinoids produced to pharmaceutical-grade standards. This means:/span/p
CO2 extraction method ensuring clean, safe and chemical-free period products
pspan class="heading-5"CO2 extraction/span/ppspan class="body-md"An extraction method which removes the need for solvents, which in turn ensures the end product is free from chemical residues./span/p
cannabis leaf showing that Daye products are THC-free
pspan class="heading-5"THC-free/span/ppspan class="body-md"Our exclusive supplier has a patented technology for removing all THC from the final CBD extract. So no, our tampons will not get you high, and yes, you can go through TSA with them./span/p
circular arrows symbolizing the sustainable production circle of Daye products
pspan class="heading-5"Clean production/span/ppspan class="body-md"Closed-loop + stainless steel production: all our machine components are made of stainless steel. The production is fully isolated from air and outside contamination./span/p
bottle of CBD oil to showcase Daye uses a single supplier to ensure quality control
pspan class="heading-5"Single supplier/span/ppspan class="body-md"Our exclusive CBD supplier owns the entirety of their supply chain — from farm to bottle, ensuring they have unprecedented quality control over the final CBD extract./span/p
Daye has a strong medical board with members from clinicians, researchers, and OBGYNs across the US, EU, and UK.
h2span class="heading-2"Medical Board/span/h2p/ppspan class="body-lg"Our medical board comprises clinicians, researchers, and OBGYNs across the US, EU, and UK./span/p
Photo of Dr Baijja Raimi-Abraham Pharmacist, Lecturer in Pharmaceutics at King’s, Founder of King’s College London Fight the Fakes and Academic Lead
pspan class="heading-5"Dr Baijja Raimi-Abraham/span/ppspan class="body-sm"Pharmacist, Lecturer in Pharmaceutics at King’s, Founder of King’s College London Fight the Fakes and Academic Lead/span/p
Photo of Dr Belinda Coker Experienced GP and Medical Director with 20 years of expertise in fertility, women's health, customer experience and clinical quality
pspan class="heading-5"Dr Belinda Coker/span/ppspan class="body-sm"Experienced GP and Medical Director with 20 years of expertise in fertility, women's health, customer experience and clinical quality/span/p
Photo of Prof. Stephen K. Smith who who held senior positions in Academic Medicine and the NHS at the University of Cambridge, Imperial College, London and the University of Melbourne
pspan class="heading-5"Prof. Stephen K. Smith/span/ppspan class="body-sm"Held senior positions in Academic Medicine and the NHS at the University of Cambridge, Imperial College, London and the University of Melbourne/span/p
Photo of Dr Jack Pearson Medical Affairs Manager at Natural Cycles
pspan class="heading-5"Dr Jack Pearson/span/ppspan class="body-sm"Medical Affairs Manager at Natural Cycles, the only digital method of birth control cleared by regulator both in the US and in Europe/span/p
Photo of Dr. Melanie Bone  ACOG certified OBGYN, who has adopted CBD in her practice
pspan class="heading-5"Dr. Melanie Bone/span/ppspan class="body-sm"ACOG certified OBGYN, who has adopted CBD in her practice/span/p
Photo of Prof. Dharani Hapangama  Professor of Obstetrics and Gynecology at the University of Liverpool
pspan class="heading-5"Prof. Dharani Hapangama/span/ppspan class="body-sm"Professor of Obstetrics and Gynecology at the University of Liverpool, with a research interest in gynecological cancers/span/p
pspan class="heading-5"Dr. Nicola Tempest/span/ppspan class="body-sm"Senior Registrar and Clinical Research Fellow with an interest in endometriosis, Liverpool Women’s Hospital/span/p
pspan class="heading-5"Peter Hutt/span/ppspan class="body-sm"Former General Counsel of the FDA /span/p
Photo of Dr Paula Briggs  Chair of the British Menopause Society, Consultant in Sexual & Reproductive Health at Liverpool Women’s Hospital
pspan class="heading-5"Dr Paula Briggs/span/ppspan class="body-sm"Chair of the British Menopause Society, Consultant in Sexual & Reproductive Health at Liverpool Women’s Hospital/span/p
Photo of Dr Anatole Menon- Johanson  Harkness Fellow and Sexual and Reproductive Health Department Co-Lead at Guy's and St Thomas' NHS Foundation Trust
pspan class="heading-5"Dr Anatole Menon- Johanson/span/ppspan class="body-sm"Harkness Fellow and Sexual and Reproductive Health Department Co-Lead at Guy's and St Thomas' NHS Foundation Trust/span/p
Photo of Dr Patrick Kimmitt  Senior Lecturer at the University of Westminster
pspan class="heading-5"Dr Patrick Kimmitt/span/ppspan class="body-sm"Senior Lecturer at the University of Westminster, with broad and diverse range of research interests within medical microbiology and molecular biology/span/p
Photo of Peter Galen  Chief Innovation Officer at Hemex Health, Inc
pspan class="heading-5"Peter Galen/span/ppspan class="body-sm"Chief Innovation Officer at Hemex Health, Inc — a company that contributes to health equity across the world by providing innovative, smart solutions that make advanced technology affordable and practical/span/p
Photo of Prof. Louise Kenny  Executive Pro-Vice Chancellor, with an interest in pregnancy disorders, Liverpool University
pspan class="heading-5"Prof. Louise Kenny/span/ppspan class="body-sm"Executive Pro-Vice Chancellor, with an interest in pregnancy disorders, Liverpool University/span/p
Photo of Prof. Douglas Kell  Research Chair in Systems Biology, University of Liverpool
pspan class="heading-5"Prof. Douglas Kell/span/ppspan class="body-sm"Research Chair in Systems Biology, University of Liverpool/span/p
illustration of Daye gold medal for standard  in gynecological health products and innovation by investing in research and development
h2span class="heading-2"The Daye Gold Standard/span/h2p/ppspan class="body-lg"We're committed to raising the standards in gynecological health products and innovation by investing in research and development./span/p
Daye is ISO certified ISO13485
pspan class="body-md"ISO13485 is the global auditing framework for the quality of medical devices and pharmaceuticals, issued by independent bodies that inspect our clinical data, batch testing, and factory operations./span/p
Daye has the CE mark
pspan class="body-md"The CE mark is the European quality standard for the design, manufacture, and clinical validation of medical devices./span/p
Daye is GMP Certified for good manufacturing practice
pspan class="body-md"GMP confirms that the company’s production and quality standards fall in line with regulations for medical devices after an independent audit./span/p

Daye tampons are manufactured in accordance with medical device standards, including ISO13485 and GMP. The Vaginal Microbiome Screening Kit is intended for general wellness purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Test results provide information about your vaginal microbiome and should not be used to make medical decisions. Any mention of specific conditions or medical terms is for educational purposes only and does not constitute a medical diagnosis.