u/Guilty-Brilliant5628

I just had a Kirkland Grapefruit Sparkling Water for the first time. Initially, it tasted fine and everything was good. When I got closer to the bottom I started to notice a Sandy texture and I actually drank an orange colored clump. I dumped it into a white bowl and it looks like this. Is this common?

Update: It was given to me at a health clinic. I just thought maybe it was really really old or something. When I tried to read the expiration date I couldn't really make it out. I'll try adding the picture