1. A method or procedure that has not been confirmed, tested, or validated through scientific research, professional standards, or official review
The doctor warned against using unverified techniques for treating the condition.
O médico alertou contra o uso de técnicas não verificadas para tratar a condição.
2. A practice whose effectiveness or safety has not been established through rigorous examination or proof
Many unverified techniques circulate on social media without proper scientific backing.
Muitas técnicas não verificadas circulam nas redes sociais sem respaldo científico apropriado.