Marmite vs. Marmite vs. Vegemite

On the left, Marmite. A Kiwi version of a British yeast spread that is also called Marmite. On the right, Vegemite. A national icon of Australia. Which is better? I have no idea, but the Kiwis are quick to point out an American company owns Vegemite.

They both taste a bit strange to the American palette, like beef bullion, but Marmite is growing on me. I plan to use the powers of Marmite during the race this weekend. I'll let you know how it goes.