When we need to express that something is beneficial for us, we often use the phrase "are good for." However, there are many synonyms that can be used to convey the same message. For example, we might say that something is advantageous, helpful, or valuable to us. We might also describe it as beneficial, profitable, or conducive to our well-being. Additionally, we could use phrases like "work wonders," "promote health," or "boost immunity" to describe the positive effects of something. Ultimately, there are many ways to express that something is good for us, and the choice of words will depend on the context and the message that we want to convey.