Is it safe to consume canned beverages that might contain bisphenol substitutes?

What's actually in it

Canned beverages are often lined with plastics that contain bisphenols and their chemical cousins, known as bisphenol substitutes. These chemicals are used to coat the inside of cans to prevent corrosion. However, they don't stay put. They leach into your drink.

Beyond just bisphenols, these containers often shed microplastics. These tiny plastic particles are frequently mixed with other harmful substances like PFAS (often called forever chemicals) and additional bisphenols. When you drink from a can, you aren't just consuming the liquid inside. You are ingesting a chemical cocktail.

What the research says

The science is clear: these substitutes are not a safe swap for BPA. A 2026 study in Environ Health found that both BPA and its emerging substitutes are linked to subfecundity, which means they make it harder for couples to conceive.

The danger goes beyond fertility. A 2026 study in Environ Pollut shows that when your body is exposed to these plastic mixtures, it triggers THP-1 macrophages. These are immune cells that start acting in an inflammatory way. Essentially, your body reacts to these chemicals by turning on an inflammatory response.

We also know that these chemicals are present in the drinks we buy. A 2026 study in Molecules performed a quantitative analysis of commercial beverages and confirmed the presence of these compounds. You are being exposed to these substances every time you open a can.