MyProtein Origin Pre-Workout Stim-Free 600g

MyProtein Origin Pre-Workout Stim-Free 600g

Train hard. Sleep easy.
Origin Stim-Free Pre-Workout is a caffeine-free training formula designed to support pump, focus and workout performance without stimulants.

Ideal for evening sessions, caffeine-sensitive athletes or anyone looking for a pre-workout that won't interfere with their sleep routine.

Why people choose Origin Stim-Free

• Completely caffeine free
• Supports pump and training performance
• Designed for late-night workouts
• No stimulants or energy drinks required
• Fully transparent formula
• Research-backed ingredients

Key ingredients

• 8g Citrulline Malate – supports blood flow and muscle pump
• 3.5g Beta Alanine – supports high-intensity exercise performance
• 4g L-Arginine Alpha-Ketoglutarate (AAKG) – included for pump support
• 250mg L-Tyrosine – supports focus during demanding training sessions
• 200mg Choline – supports normal lipid metabolism and is included as part of the focus blend

Great for

• Evening gym sessions
• Caffeine-sensitive individuals
• Strength training
• Bodybuilding workouts
• Cardio and conditioning sessions
• Anyone wanting a stimulant-free pre-workout option

What makes it different?

Origin Stim-Free delivers the performance-focused ingredients commonly found in pre-workouts, without relying on caffeine. That means you can focus on your session while avoiding the stimulation that some athletes prefer to limit.

How to use

Mix and consume before training as directed on the product label.

Who it's for

• Lifters training after work
• Athletes avoiding stimulants
• Gym-goers wanting pump support without caffeine
• Anyone looking for a stimulant-free alternative to traditional pre-workouts

Good to know

• Caffeine free
• Stimulant free
• Suitable for day or evening use
• Built around popular performance-focused ingredients

All the workout focus. None of the caffeine. 💪