High Stim vs Low Stim Pre-workout

Jul 22, 2023 | by Shawn Stallard

High-stim and low-stim pre-workouts, what are they? They are 2 variations of pre-workout with varying levels of caffeine and other energizing ingredients. Here are the main differences between high-stim and low-stim pre-workouts, as well as a some examples of different products and what they offer!

High-Stim Pre-Workouts:

Stimulant Content: High-stim pre-workouts typically contain a significant amount of stimulants, including caffeine, beta-alanine, and other energizing compounds. These products are designed to provide an intense energy boost and enhance focus during workouts.
Energy and Focus: High-stim pre-workouts aim to provide an immediate surge of energy, heightened mental alertness, and improved concentration, enabling users to push through intense workouts.
Performance Enhancement: They also often contain ingredients that may enhance endurance, increase strength, and improve overall athletic performance.
Examples: Some popular high-stim pre-workout brands include:

WOKE AF by Bucked Up.

Nutritional Facts (per serving):

Calories: 0
Vitamin B12 : 100 mcg
Caffeine Anhydrous: 333 mg
Beta-Alanine: 3.2 g
Citrulline Malate 2:1 : 6 g

Pre-JYM by JYM Supplement Science:

Nutritional Facts (per serving):

Calories: 15
Carbohydrates: 3 g
Vitamin C: 250 mg
Caffeine Anhydrous: 300 mg
Beta-Alanine: 2 g
Creatine HCI: 2 g

Low-Stim Pre-Workouts:

Reduced Stimulant Content: Low-stim pre-workouts contain lower levels of stimulants compared to their high-stim counterparts. They aim to provide a milder energy boost without excessive stimulant effects.
Balanced Energy and Focus: These pre-workouts are formulated to offer a moderate increase in energy and focus, suitable for individuals who may be sensitive to stimulants or prefer a less intense experience.
Ingredients for Muscle Pump and Recovery: Low-stim pre-workouts often include ingredients that support muscle pumps, blood flow, and muscle recovery, such as citrulline, arginine, and branched-chain amino acids (BCAAs).
Examples: Some popular low-stim pre-workout brands include:

Pre-Kaged by Kaged Muscle: