Skip to main content Skip to search Skip to main navigation
Detox & Gut Health

Heavy Metal Contamination: Toxic Substances Even in Tampons

Environmental pollution in water, air and food is increasing – and accumulates in our bodies. Now a US study has even found heavy metals in tampons. Here you can read what the study shows, how pollutants enter the body and what role a healthy gut plays.

Published on Approx. 6-minute read By Sarah Lehnert, MA
Symbolic image of heavy metal contamination in everyday products such as tampons
Heavy metals increasingly show up where you wouldn't expect them – including in hygiene products.

The reports of increasing environmental pollution in water, air and food continue unabated – substances that accumulate in our bodies and are linked to various illnesses. More and more studies paint a clear picture. A recent US study has now even found heavy metals in tampons, including those sold in our region.

16 Metals Found in Tampons: What the Study Shows

Arsenic, lead, cadmium, mercury and many more: a research team from the USA published results on the contamination of tampons. They analysed products from 14 well-known manufacturers across 18 product lines and five different absorbency levels. All 16 metals tested were detected in all tampons analysed – in some samples at elevated concentrations. According to the study, the highest concentration was zinc, which can also be problematic in large amounts. The study does not name specific brands but notes that three of the tampons tested are also available in Europe.

"Concerningly, we found concentrations of all metals we tested for." – Jenni A. Shearston, lead author of the study

"Although toxic metals are ubiquitous and we are exposed to small amounts at all times, our study clearly shows that metals are also present in menstrual products, and that women may be at higher risk when using them." – Kathrin Schilling, co-author of the study

Even supposedly ecological products did not consistently perform better: concentrations differed, but metals were detected in all variants. Lead concentrations were higher in non-organic tampons, while organic ones showed higher arsenic levels.

How Pollutants Enter the Body

Illustration: sensitive mucous membranes can absorb pollutants

The mucous membranes in the intimate area are particularly sensitive and can absorb substances easily. The research team suspects that manufacturing errors – such as contaminated raw materials or the use of metal compounds for odour control – may contribute to the contamination. Important context: the study detects metals in the product; how much of that is actually absorbed by the body is not yet conclusively established.

Independent of tampons, numerous studies show that drinking water, air and industrially produced food are increasingly contaminated with heavy metals. Contamination with toxic metals is therefore a growing issue that goes far beyond individual product groups.

A Healthy Gut as a Protective Factor

The gut and liver in particular play an important role in the absorption and elimination of pollutants. When heavy metals are taken in via food, water or air, they enter the digestive tract, where some can pass into the bloodstream. A healthy gut and an intact liver can help eliminate some of these substances before they enter the body.

A heavy burden can, however, damage the intestinal barrier and increase the absorption of toxic substances – which in turn puts additional strain on the liver. Relieving the gut is therefore a sensible approach.

Targeted Gut Detox with PANACEO BASIC DETOX

Our PANACEO BASIC DETOX with the special PMA-Zeolite can, according to the manufacturer, bind heavy metals in the gut and support their elimination. The PMA-Zeolite acts like a sponge in the gastrointestinal tract and binds pollutants selectively; these are then excreted via the stool. This can reduce the body's overall burden of toxic metals and relieve the gut, liver, kidneys and immune system. The dolomite it contains also supports the need for calcium and magnesium in a natural way.

Good to know

BASIC DETOX binds heavy metals in the digestive tract – so it acts on intake via food, water and air. The tampon-related exposure described in the study involves a different absorption route; here, mindful product choice is what matters most. A gut detox does not replace that decision.

PANACEO BASIC DETOX Powder with PMA-Zeolite for gut detoxification
Matching product

PANACEO BASIC DETOX

Certified medical device with PMA-Zeolite – can bind heavy metals in the gut and support their elimination. As powder or capsules.

Discover BASIC DETOX

Conclusion

The growing heavy-metal burden in our environment makes a mindful approach to everyday products more important than ever. A healthy, relieved gut is a sensible building block for reducing the body's overall burden of toxic substances – PANACEO BASIC DETOX with PMA-Zeolite can support this.

Source: Shearston, J. A. et al. (2024): Tampons as a source of exposure to metal(loid)s. Environment International. sciencedirect.com

Sarah Lehnert, MA

Author at PANACEO – writing about environmental pollution, detox and gut health.

Share article

Note: This article is for general information and does not replace medical advice. BASIC DETOX is a medical device for binding pollutants in the gut. If you have health complaints or a concrete suspicion of heavy metal exposure, please consult your doctor.

Frequently asked questions

Questions About Heavy Metals & Detox

In 2024, a US research team detected all 16 metals tested – including arsenic, lead and cadmium, some at elevated concentrations – in tampons from 14 manufacturers. How much of this the body absorbs is not yet conclusively established.

A gut detox such as BASIC DETOX binds heavy metals in the digestive tract – so it acts on intake via food, water and air. Tampon-related exposure involves a different absorption route; here, mindful product choice matters most.

According to the manufacturer, PMA-Zeolite can bind pollutants in the gastrointestinal tract, which are then excreted via the stool. This can reduce the body's overall burden and relieve the gut, liver, kidneys and immune system.

Zeo (digital assistant) AI

You are chatting with an AI assistant. Replies may contain errors and are non-binding.

Hi, I'm Zeo, your digital assistant at PANACEO! How can I help you?