What is the difference between PRE and Thermo?

The PRE is a pre-workout drink to take 30 minutes before working out - formulated to energize you before workouts using exogenous ketones, caffeine, and performance-boosting nutrients. The Thermo enhances fat metabolism with the thermogenic effect of caffeine, nootropics and ketones. Designed specifically for the ketogenic diet, THERMO acts as a fat-burning coffee alternative to provide clean energy and focus with an added kick.