The safest non-stick pan brand in the United States is typically considered to be GreenPan. GreenPan is known for its commitment to using PTFE (Teflon) and PFOA-free non-stick coatings, which are safer for both health and the environment. The brand has gained popularity due to its eco-friendly approach and high-quality products.

The reason GreenPan stands out is its use of Thermolon non-stick coating, which is free from harmful chemicals like PFOA and PTFE. This coating is designed to be durable and non-toxic, ensuring that food does not leach harmful substances into the meals being cooked. According to a study published in the Journal of Environmental Science and Technology, Thermolon coatings are stable up to 450°C (842°F), which is well above the normal cooking temperatures, making them safe for everyday use.

Additionally, GreenPan's non-stick pans are made with a hard-anodized aluminum body, which provides excellent heat distribution and durability. This combination of a safe non-stick coating and a robust construction makes GreenPan a top choice for consumers looking for a safe and long-lasting non-stick pan.

Another brand that is often recommended is All-Clad. While All-Clad is known for its stainless steel cookware, it also offers non-stick options that are safe and durable. The non-stick coatings used by All-Clad are also PTFE and PFOA-free, ensuring that they do not release harmful chemicals during cooking.

In conclusion, GreenPan and All-Clad are the two brands that are considered the safest for non-stick pans in the United States. Their commitment to using non-toxic coatings and high-quality materials makes them reliable choices for health-conscious consumers.