We wanted to share some concerning information regarding microplastics in popular teabag brands. Recent expert findings reveal that many common teabags contain dangerous microplastic particles, which could pose a risk to your health. We wanted to share some concerning information about microplastics in popular teabag brands that could impact your daily cup of tea and that you might find relevant.
A recent analysis by Which? revealed that many brands labeling themselves as "plastic-free" actually contain plant-derived bioplastic (PLA), which breaks down into microplastics. Of 28 popular brands, only four were truly plastic-free: Dragonfly, Twinings, Hampstead, and Pukka.
Unfortunately, this means that many beloved brands like PG Tips, Tetley, Typhoo, Yorkshire Tea, Teapigs, Brew Co, and Good Earth may be exposing drinkers to microplastics. Even some "plastic-free" options like Dragonfly and Twinings pillow bags still contained PLA.
__large.jpg "The hidden microplastics in your favourite teabags: Many of the popular brands contain dangerous particles.")
Studies suggest that these microplastics, especially from PLA in hot water, can enter the human bloodstream and may pose health risks such as oxidative stress, cellular damage, and disruption of the gut microbiome. Research on PLA specifically has shown potential for intestinal damage and DNA damage in animal testing.
As water treatment experts, we recommend reducing your exposure to microplastics by avoiding plastic water bottles and switching to filtered tap water at home. A home reverse osmosis (RO) water filter can effectively remove microplastics and other contaminants, making your water safe for drinking and brewing tea.
