Available in ready-to-drink tropical beverage or flavorless mix-in powder.

The science behind our product

  • Our white paper

    Learn more about the scientific evidence that is the reason we created Cognitive Switch to focus on brain and cognition support.

  • Our latest study

    Read our latest peer-reviewed scientific paper that shows our new C8 ketone di-ester induces ketosis in healthy adults.

  • Our recovery science brief

    Research into ketone drinks for recovery is in its early stages. Studies to date have used ketone mono-ester products that increase ketones above 2 mM, ketone di-esters like Cognitive Switch have not yet been studied specifically for these applications. Click the link below to read about the studies referenced above and the specific products used in them.



The new products shattered my highest expectations. 

The liquid is in fact delicious. Delicious and ketone ester never shared the same sentence before. The powder is very close to flavorless. I used a frother to blend it in my coffee and, it was a very pleasant creamer. The sustained-focus effect from this beverage was very pleasant. I am blown away by the new products.

Billy G., CA

A great focus and productivity hack.

Only drank a half of one to start and felt so much more focused! Have kept drinking. It gets me through my afternoon slump and I feel sharper, more productive and truly focused. It also tastes delicious! Would absolutely recommend.

Hannah B., CA

Great energy drink replacement

I have been taking my cognitive switch in the afternoon in replacement of an energy drink and it really helps get me through the end of my work day. I like the flavorless mix in powder because I can mix it into any beverage.

Robert L., TN