Do you have any bigger sizes?

We are located in Australia, and this is the only size available here.

Marmite is NOT gluten free however, it is usually considered safe to include in a gluten-free diet, because it is consumed in such small quantities.

What is the flavor difference between Vegemite and Marmite? (I have yet to try either but very interested!)

Marmite is a little sweeter (not sweet at all, just compared to Vegemite). I ate Vegemite for many years before trying Marmite. Love Marmite and after years of eating it instead of Vegemite I no longer like Vegemite. Try Marmite first but only spread very thinly on toast - much too strong to spread like peanut butter.

Why is is advertised as australian? it's made in new zealand...it's hard enough trying to find new zealand products in the usa

We apologize for the confusion. We import our stock through Australia. I have made the changes to the title. I am just awaiting Amazon's approval for the Title Change. Cheers,APCTeam