Mine is from here,
http://www.essentialdepot.com/produc...LB-POWDER.html
I have no issues using it. And I bet I've used 2 tbsp in 3 years. It is used in gluten-free
flours and such. Chia seed will give you a natural thickener as well but I doubt the shelf
life. I just rarely think to use it but I wanted a pourable sauce rather than a watery drip
hot sauce.