The good news is that it's easy to test for and treat, Dr. Samson said - though you may have to ask for testing during your regular blood work.
这句话的test for有省略吧？
谢邀。你的句子没有省略。test for 这里是固定搭配，意思是检测是否存在什么。根据上下文，你的句子这里指荷尔蒙不难检测和治疗。it指荷尔蒙失衡。请看牛津词典对test for 的释义：
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