Creatine and Cognition:Neuroimaging studies reveal that vegetarians and omnivores have the same levels of creatine in their brains, suggesting that neurons synthesize creatine separately. However, when it comes to muscle tissue, vegetarians have lower creatine levels than omnivores. This has led to the belief that vegetarians benefit more from creatine supplementation. A study comparing cognition between vegetarians and omnivores with creatine supplementation showed a significant difference, but it was the omnivores who performed poorly, not the vegetarians. The podcast hosts discuss the possible effects of creatine supplementation on cognition.+