
Supp facts Buck Naked is Bucked Up's thermogenic fat-loss capsule - built around enfinity paraxanthine (a smoother caffeine metabolite) rather than straight caffeine, plus acetyl L-carnitine and InnoSlim for metabolic support.
Pre-WorkoutUnlike the brand's powder pre-workouts, Buck Naked is a 90-capsule weight-management formula, not something mixed into water. It uses paraxanthine (branded as enfinity) as its stimulant source instead of standard caffeine, which the brand and several reviewers note produces a smoother energy curve with less jitteriness, alongside acetyl L-carnitine for fat metabolism and InnoSlim, a ginseng/astragalus extract studied for its effect on insulin sensitivity and fat oxidation. It's positioned as a standalone weight-management product that can be stacked with a separate pre-workout rather than a pre-workout itself, and reviewers note it's gentler on the stomach than a lot of traditional stimulant fat burners.