Supplement Guides

Pre-workout guides from INTELLEKT covering stim vs stim-free, how much to take, when to take pre-workout, and how to choose the right formula for your training style.

Best Pre-Workout for Focus: What Actually Sharpens Your Training

Best Pre-Workout for Focus: What Actually Sharp...

Jeff King

Real focus comes from more than caffeine. The best pre-workout for focus uses nootropics like Alpha-GPC at a proper dose. Here's what to look for before you buy.

Best Pre-Workout for Focus: What Actually Sharp...

Jeff King

Real focus comes from more than caffeine. The best pre-workout for focus uses nootropics like Alpha-GPC at a proper dose. Here's what to look for before you buy.

Why You're Overpaying for Pre-Workout (and How to Spot Real Value)

Why You're Overpaying for Pre-Workout (and How ...

Jeff King

A lot of what you pay for pre-workout goes to marketing and prop blends, not the formula. Here's how to spot real value and stop overpaying for hype.

Why You're Overpaying for Pre-Workout (and How ...

Jeff King

A lot of what you pay for pre-workout goes to marketing and prop blends, not the formula. Here's how to spot real value and stop overpaying for hype.

Best Stim-Free Pre-Workout: What to Look For Before You Buy

Best Stim-Free Pre-Workout: What to Look For Be...

Jeff King

The best stim-free pre-workout skips caffeine but keeps the fully-dosed ingredients that drive pumps and endurance. Here's what to look for before you buy.

Best Stim-Free Pre-Workout: What to Look For Be...

Jeff King

The best stim-free pre-workout skips caffeine but keeps the fully-dosed ingredients that drive pumps and endurance. Here's what to look for before you buy.

Athlete in sharp focus while the surrounding gym is blurred to represent the Intellekt Focus Protocol

The Focus Protocol: Tunnel Vision vs Jitters in...

Jeff King

Learn the difference between productive workout focus and overstimulation, and how to choose the right pre-workout strategy for clearer attention and better execution.

The Focus Protocol: Tunnel Vision vs Jitters in...

Jeff King

Learn the difference between productive workout focus and overstimulation, and how to choose the right pre-workout strategy for clearer attention and better execution.

Athlete preparing for an early morning workout with an Intellekt shaker before sunrise

The Morning Training Protocol: How to Perform W...

Jeff King

Learn how to hydrate, fuel, use caffeine, warm up, and build readiness for a productive morning workout when you have only recently woken up.

The Morning Training Protocol: How to Perform W...

Jeff King

Learn how to hydrate, fuel, use caffeine, warm up, and build readiness for a productive morning workout when you have only recently woken up.

Coffee, pre-workout scoop, watch, and Intellekt shaker used to track daily caffeine intake

The Caffeine Protocol: How Much Pre-Workout Caf...

Jeff King

Learn how much pre-workout caffeine is too much, how to count your total daily intake, protect sleep, assess tolerance, and find your lowest effective dose.

The Caffeine Protocol: How Much Pre-Workout Caf...

Jeff King

Learn how much pre-workout caffeine is too much, how to count your total daily intake, protect sleep, assess tolerance, and find your lowest effective dose.