What Tests Found in Yogi Tea
Independent laboratory studies on tea products, including some Yogi Tea varieties, have detected small plastic particles in brewed tea. These findings align with broader research showing that many tea brands contain microplastics, often from packaging, tea bags, or processing equipment.
How Microplastics Enter Tea
Microplastics can enter tea through nylon or polyester tea bags, paper packaging with plastic coatings, and processing or packaging machinery. Hot water may cause these materials to shed tiny fragments that end up in the cup.
What Consumers Can Do
To reduce exposure, choose loose-leaf tea with stainless steel or glass strainers, look for brands that use plastic-free tea bags, and check packaging labels for material details. For more information on microplastics in food and beverages, see this overview from the World Health Organization: https://www.who.int/news-room/fact-sheets/detail/microplastics-and-human-health
