Pre-Workout Supplements Guide
Gain 5-15% performance boost with science-backed ingredients. Learn which supplements work, optimal dosing, and how to choose quality products without hype.
Pre-Workout Benefits
Pre-workout supplements enhance training performance through multiple mechanisms. Results are modest but real when combined with proper training and nutrition.
Performance Benefits
💡 Important: Pre-workouts amplify training - they do NOT replace proper sleep, nutrition, and training consistency. They're 10% of the equation.
Key Ingredients
Not all pre-workout ingredients are created equal. Focus on clinically-dosed compounds with strong evidence. Avoid proprietary blends hiding weak doses.
Essential Ingredients
Caffeine (200-400mg)
The most studied performance enhancer. Increases alertness, strength, and endurance. Not for the caffeine-sensitive.
L-Citrulline (8-10g Citrulline Malate)
Increases nitric oxide for better blood flow, massive pumps, and reduced fatigue during high-rep training.
Beta-Alanine (3-6g)
Buffers lactic acid in muscles. Delays fatigue in 60-240 second sets. Causes harmless tingling sensation.
❌ Avoid Proprietary Blends
If the label says "proprietary blend" without exact doses, skip it. You deserve to know what and how much you're taking.
When & How to Use
Timing is crucial for maximizing effectiveness and avoiding side effects. Optimal dosing and timing protocols.
Perfect Timing Protocol
Usage Guidelines
Choosing the Right One
The pre-workout market is flooded with products. Here's how to identify quality formulations and avoid marketing hype.
❌ Red Flags (Avoid)
- • Proprietary blends (hiding doses)
- • Excessive caffeine (>400mg) unless experienced
- • Artificial sweeteners you react to
- • Sketchy "fat burner" ingredients with no evidence
Safety & Side Effects
Common (Harmless) Side Effects
- • Tingling: Beta-alanine causes this. Totally safe, goes away in 60-90 min.
- • Energy crash: Caffeine comedown. Taper off gradually to avoid.
- • Jitters: Too much caffeine for your tolerance. Start with half dose.
- • Upset stomach: Take with small meal or reduce dose.
When to Avoid or Be Cautious
- • Heart conditions: High caffeine can raise heart rate/BP. Consult doctor.
- • Anxiety disorders: Stimulants can worsen anxiety. Try stim-free versions.
- • Pregnancy: Avoid high-caffeine supplements during pregnancy.
- • Medication interactions: Check with pharmacist if on meds.
The Bottom Line
Pre-workout supplements can enhance performance by 5-15%, but they are not magic. Sleep, nutrition, and training consistency matter far more.
Use them strategically for heavy sessions, not as a crutch for poor sleep or nutrition. Look for transparent labels with clinically effective doses, and cycle off every 4-6 weeks to maintain effectiveness.