What’s Really in our Period Products ? with Helen Lynn

This week on The Healthy Home Show, I spoke with Helen Lynn from the Wen (Women’s Environmental Network) and I can honestly say, it was one of the most eye-opening conversations I’ve had in a while.

We discussed a report that which came out recently that looked into what’s hiding in many of our everyday period products ie tampons, pads, and liners …..and the findings were deeply concerning.

Listen to the Full Podcast Episode here :

On Spotify

On Apple Podcasts

The shocking truth about what’s on the shelf

When Helen’s team tested a range of tampons bought on the UK high street, they found traces of glyphosate, a pesticide linked to cancer and hormone disruption — and not just tiny amounts. Some products contained up to 40 times the level allowed in drinking water.

Why does that matter? Because these products sit against one of the most absorbent parts of the body. What goes there gets into our system far more easily than through normal skin — yet there are no strict regulations in the UK that limit which chemicals can be used in them.

Even more worryingly, these aren’t isolated findings. Other studies have found toxic metals like lead and arsenic, as well as PFAS “forever chemicals”, in both disposable and reusable period products. PFAS, in particular, are linked to thyroid problems, fertility issues, and immune system harm.

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Why are these toxins there at all?

A lot of mainstream brands use conventionally grown cotton (sprayed with pesticides), mixed with synthetic fibres like rayon, and even plastic coatings or fragrances to make products “smoother” or “fresh-smelling.”

But there’s no requirement for manufacturers to tell us exactly what’s inside. In fact, period products are still treated under the same general safety laws as candles or toys — not as something that belongs inside the body.

It’s shocking, isn’t it?

The environmental impact

The average person who menstruates will use around 11,000 period products in their lifetime. Most of these are single-use plastics, and millions are still flushed down the toilet every day — clogging drains, polluting rivers and washing up on beaches.

Our personal care choices really do ripple out into the wider world.

The cost to our pockets

Disposable period products are also expensive — averaging over £5,000 across a lifetime. By switching to reusables, such as menstrual cups or period pants, you can save thousands, reduce waste, and protect your body at the same time.

So what can we do?

The good news is: there are healthier and more sustainable options. Helen shared what she calls a “hierarchy of better choices.”

1. Reusables first

  • Try a medical-grade silicone menstrual cup or disc — they’re safe, long-lasting, and cost-effective.

  • Or choose period pants or reusable pads that are PFAS-free and don’t advertise “antimicrobial” or “anti-odour” coatings (those often contain unnecessary chemicals).

2. If you prefer disposables

  • Choose certified-organic tampons or pads made from pure organic cotton.

  • Avoid fragranced or plastic-coated products.

3. Disposal

  • Never flush period products. Bin them instead — it’s better for the environment and the plumbing!

Why policy matters too

Some governments are leading the way.

  • Scotland now provides free period products by law.

  • Catalonia recently began offering free reusable and organic products in pharmacies, with staff trained to explain how to use them.

It’s an inspiring model and one that puts both women’s health and sustainability at the centre of policy.

Key takeaways

  • What we put in or on our bodies matters. Vaginal tissue is highly absorbent — so even trace chemicals can enter our system.

  • Choose organic or reusable period products whenever you can.

  • Never flush — it’s a major cause of pollution and blockages.

  • Support policies that push for ingredient transparency and regulation.

  • Small swaps really do add up — for our health, our wallets, and the planet.

If there’s one thing I took from this conversation, it’s that we’ve been too trusting for too long. Many of us assume that if something’s on the shop shelf, it must be safe. Sadly, that really isn’t the case.

By asking questions, demanding better standards, and making smarter choices, we can change that — and create a world where caring for our health doesn’t come at the planet’s expense.

Listen to the full episode: “Toxic Tampons? What’s Really in Our Period Products” with Helen Lynn (Women’s Environmental Network) 🎧

On Spotify

On Apple Podcasts

Where to Follow Helen’s Work

Women’s Environmental Network Website

WEN on Instagram

If you enjoyed hearing Helen’s insights on her campaign for healthier period roducts…. You can learn more and dive into all of my 12 main concepts that create a Healthy Home and Lifestyle on my website – www.charlielemmer.com

Please leave a review for the show, if you are so inclined. It really helps me understand where to guide the content next or you can just give a rating. And, if you prefer to watch your content on Youtube, we have that covered too!

Be WELL

Charlie x

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