There is no clear and unbiased information available for consumers.消费者没有清晰、公正的信息可参考。

an unbiased jury一个公正的陪审团

Trained staff are well qualified to give unbiased, practical advice.受过训练的工作人员有充分资格提供无偏见的、实用性的建议。

I wasn't asking for an unbiased opinion, but I think you've provided one.我没有要求得到不偏不倚的意见, 但我想你已经给出了这样一个意见。