Dr. Amy Nett: Honestly, I use the Healthy Origins brand, and I haven’t found it to be thickening. I don’t know if it needs to be diluted a little bit more or why it was thickening. When I use the Healthy Origins PHGG, it hasn’t been thickening, so I’m not sure what’s going on there, why it’s thickening for you. Maybe experiment with it a little bit more.