Hello everyone! I am from the Netherlands. My friend told me about this forum. I am taking XXL Nutrition's 100% natural whey protein. At the start, I usually took a scoop (30g) in 250 ml almond milk. Slowly, I increased it to 2 scoops. Last week, I noticed some erosion in my teeth, so I went to a dental clinic. He told me that it is due to your whey protein. I was like, it's 100% natural and whey protein has nothing to do with teeth. I want your advice as most of you must have consumed whey protein. Have you ever experienced this? Really, does whey protein cause this type of problem?