Fundamental 3-in-1 PRE Workout

Essential performance.

Usage:

• 1 scoop — Light energy and focus

• 2 scoops — Balanced, everyday performance

• 3 scoops — Full clinical dose for demanding sessions

At Supp. Brothers, we prioritize products that deliver where it matters.

This pre-workout from Sci-Core is built on a foundation of

proven, performance-driven ingredients - formulated to support consistent output across any style of training.

No unnecessary complexity. Just a precise combination of what works.

• Citrulline to support increased blood flow and muscle performance

• Beta-Alanine to help delay fatigue and extend endurance

• Caffeine for clean, reliable energy and training intensity

• L-Theanine to promote focused, balanced stimulation without the crash

A versatile formula designed to adapt to your training - whether it’s a light session or a high-intensity workout.

It’s the kind of pre-workout that:

1. Delivers real performance benefits you can feel

2. Scales with your training intensity

3. Works for both beginners and experienced lifters

4. Keeps things clean, simple, and effective

If you’re looking for a pre-workout that covers the fundamentals—done properly—this is it.