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.

Intellekt caffeine tolerance protocol showing excessive caffeine reduced to a controlled training routine

The Tolerance Reset Protocol: What to Do When P...

Jeff King

Pre-workout no longer feels effective? Learn how to audit caffeine, manage tolerance, protect sleep, reduce intake, and stop chasing increasingly stronger doses.

The Tolerance Reset Protocol: What to Do When P...

Jeff King

Pre-workout no longer feels effective? Learn how to audit caffeine, manage tolerance, protect sleep, reduce intake, and stop chasing increasingly stronger doses.

Lifter checking the time before following the Intellekt Pre-Workout Timing Protocol

The Pre-Workout Timing Protocol: When to Take P...

Jeff King

Learn when to take pre-workout based on caffeine timing, your warm-up, recent meals, stimulant tolerance, workout schedule, and the ingredients in your formula.

The Pre-Workout Timing Protocol: When to Take P...

Jeff King

Learn when to take pre-workout based on caffeine timing, your warm-up, recent meals, stimulant tolerance, workout schedule, and the ingredients in your formula.

Lifter creating a muscle pump during an Intellekt Pump Protocol workout

The Pump Protocol: How to Get a Better Muscle P...

Jeff King

Build a better muscle pump with smarter hydration, nutrition, exercise selection, repetition ranges, rest periods, and pump-support strategies.

The Pump Protocol: How to Get a Better Muscle P...

Jeff King

Build a better muscle pump with smarter hydration, nutrition, exercise selection, repetition ranges, rest periods, and pump-support strategies.

How to Choose the Best Pre-Workout for Your Training Style

How to Choose the Best Pre-Workout for Your Tra...

Jeff King

Choosing the best pre-workout depends on your training style, stimulant tolerance, workout schedule, and performance goals.

How to Choose the Best Pre-Workout for Your Tra...

Jeff King

Choosing the best pre-workout depends on your training style, stimulant tolerance, workout schedule, and performance goals.

Stim-Free Pre-Workout vs High-Stim Pre-Workout: Which Is Right for You?

Stim-Free Pre-Workout vs High-Stim Pre-Workout:...

Jeff King

Not sure whether a stim-free or high-stim pre-workout is right for you? Here’s how to choose the best option for your training style, schedule, and goals.

Stim-Free Pre-Workout vs High-Stim Pre-Workout:...

Jeff King

Not sure whether a stim-free or high-stim pre-workout is right for you? Here’s how to choose the best option for your training style, schedule, and goals.

What Does L-Citrulline Do in a Pre-Workout?

What Does L-Citrulline Do in a Pre-Workout?

Jeff King

L-Citrulline is a popular pre-workout ingredient used to support pumps, blood flow, and workout performance.

What Does L-Citrulline Do in a Pre-Workout?

Jeff King

L-Citrulline is a popular pre-workout ingredient used to support pumps, blood flow, and workout performance.