Walking into the pre-workout aisle is overwhelming. 400mg caffeine formulas, proprietary blends, ingredients you can't pronounce. We've created a beginners guide to pre-workouts — what to look for, what to avoid, and our top picks for first-timers.
Why We Reviewed Guide
Beginners should start with lower-stim or stim-free options to assess tolerance. The key ingredients to look for are caffeine (100–200mg max for beginners), citrulline, and beta-alanine.
✅ Pros
- Can increase energy and focus
- Some ingredients (citrulline) genuinely enhance blood flow
- Useful for early morning or low-energy training sessions
❌ Cons
- High-stim versions can cause anxiety and insomnia
- Proprietary blends hide under-dosing
- Easy to become dependent on caffeine
Key Ingredients
- Caffeine (start 100–150mg)
- L-Citrulline (3g+ effective)
- Beta-Alanine (tingling is normal)
- L-Theanine (smooths caffeine)
Who Is This For?
Beginners evaluating whether to add a pre-workout, and intermediate lifters wanting guidance on ingredient standards.
Check Current Price on Guide
Browse our recommended beginner-friendly pre-workouts through our links.
View Best Price →Price & Value
Budget pre-workout: $25–$35. Premium (Legion Pulse): $45–$55.
Our Verdict
Start with a moderate-stim pre-workout like Transparent Labs LEAN or a stim-free option. Avoid anything over 300mg caffeine until you've assessed your tolerance. We give it a N/A/5 and recommend it for beginners evaluating whether to add a pre-workout, and intermediate lifters wanting guidance on ingredient standards.