BPAfree

BPAfree is a consumer-labeling term used to indicate that a product does not contain bisphenol A (BPA), a chemical previously common in polycarbonate plastics and epoxy resin coatings used in many food and beverage containers. The term is widely used on baby bottles, lunch boxes, water bottles, and other packaging aiming to reduce potential exposure to BPA.

Health and regulatory context: BPA has been studied as an endocrine disruptor and a potential contributor to developmental, reproductive, and metabolic effects in animal and laboratory studies, with human evidence remaining inconclusive. Some governments have imposed bans or restrictions on BPA in infant products and certain packaging. In many markets, manufacturers have replaced BPA with alternative bisphenols such as BPS or BPF; the safety of these substitutes is also the subject of ongoing research and debate.

Labeling and interpretation: A BPAfree claim means the product is marketed as not containing BPA, but standards vary by country and manufacturer. Some products labeled BPAfree may rely on substitutes in their polymer matrices, or contain other bisphenols with similar properties, and overall exposure depends on usage. Consumers are advised to consider the broader exposure context and to look for independent certifications if available.

See also: Bisphenol A, Bisphenol S, Endocrine disruptor.