Caffeine & Sleep
Pre-workout

Caffeine in Wrecked Pre-Workout

375mg
per serving
≈ 4 coffees≈ 5 Red Bulls94% of FDA daily max

Is that a lot?

Wrecked Pre-Workout is 94% of the FDA’s recommended daily maximum, in a single serving.

Green tea
28 mg
Espresso
63 mg
Red Bull
80 mg
Coffee
95 mg
Wrecked Pre-Workout
375 mg
FDA daily max · 400mg
Before bed

When can I drink Wrecked Pre-Workout and still sleep?

Your Wrecked Pre-Workout cutoff
You drink it at
Bedtime
Wrecked Pre-Workout · 375 mg · assuming an average ~5 h half-life
At bedtime
124 mg
likely to wreck sleep
Latest safe Wrecked Pre-Workout: 8:28 AM

How much caffeine is in Wrecked Pre-Workout?

A full two-scoop Wrecked Pre-Workout brings about 375 mg of caffeine, combining 300 mg of anhydrous with 100 mg of di-caffeine malate. One scoop is closer to 187 mg, but the full serving is among the strongest pre-workouts out there.

ServingCaffeineSugar
serving375 mg0 g

Full 2-scoop serving (300 mg anhydrous + 100 mg di-caffeine malate). 1 scoop ≈ 187 mg.

Will Wrecked Pre-Workout affect your sleep?

From 375 mg, the full dose needs around eighteen hours to fall under 50 mg, with the malate stretching it further. An evening Wrecked is a near-certain sleep wrecker, hence the name, keep it to the morning.

Heads up
At 375 mg, a second Wrecked Pre-Workout in a day pushes you toward the FDA’s 400 mg ceiling — and that’s before any coffee or tea. Log everything in the calculator to see your real daily total.

Source: Huge Supplements official label

Related drinks

Wrecked Pre-Workout & sleep — FAQ

Almost certainly if taken late, at 375 mg with a slow-release component, an afternoon or evening Wrecked can sit well above the 50 mg threshold deep into the night.

Wrecked Pre-Workout has 375 mg per serving — about 94% of the FDA’s 400 mg daily maximum for healthy adults. That’s roughly 4 cups of coffee.

It depends on your bedtime and how fast you clear caffeine. Use the calculator above to see when Wrecked Pre-Workout drops below the ~50 mg “ok to sleep” threshold for your bedtime.

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