Investigating the link between heavy metals in menstrual hygiene products and reproductive health
Project Overview
Over the past year, I came across several alarming studies reporting the presence of heavy metals,such as lead and arsenic,in tampons. This sparked a critical question: could there be a link between the rising prevalence of reproductive health disorders like endometriosis and PCOS, and the materials used in everyday period products?
Through this project, I aim to raise awareness about the possible long-term health risks associated with period products and advocate for improved manufacturing standards and greater transparency in their production.
Research Methods and Questions
My project will investigate two central questions:
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Is there a relationship between the presence of heavy metals in period products and reproductive health disorders?
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Should current production standards for period products be re-evaluated to better safeguard the health of users?
To answer these, I will:
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Conduct a survey with individuals aged 18–55 who currently menstruate or have menstruated, to gather insights on their experiences with menstrual health and period products.
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Review existing literature on the chemical composition of menstrual products and associated environmental toxins.
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Perform laboratory testing on a variety of tampon and menstrual cup brands to measure heavy metal levels and assess their safety relative to established standards.
Impacts and Outcomes
With this research, I hope to:
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Spark greater public dialogue around reproductive and hormonal health
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Highlight the urgent need for safer, better-regulated menstrual products
At the conclusion of the project, I aim to produce:
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A research poster detailing my findings
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A comprehensive lab report
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A video series documenting my journey
Hi! My name is Neasa Nic Corcráin and I’m an Environmental Science and Engineering student at Trinity College Dublin.
My research project is titled “Investigating the link between heavy metals in menstrual hygiene products and hormonal reproductive health"
This research aims to explore how heavy metals commonly found in menstrual products, like lead and arsenic, may impact hormonal health in the short term. I’ll be testing a range of products in collaboration with an analytical laboratory, running a survey to assess self-reported hormonal symptoms, and analysing the data to understand potential risks. I’m also interested in how aware consumers are of these risks and hope the project will help advocate for safer product formulations, clearer labelling, and stronger regulations.
I look forward to meeting other members of the Laidlaw community, feel free to contact me!
Recommended Content
Survey Request! Calling all 18-55 year olds who have had a period!
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