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Informed Sport
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“Strongest” gets thrown around a lot on supplement labels. Here it means one thing: caffeine per scoop. We pulled the label data for every high-stim pre-workout we stock and ranked the top tubs, so you can see exactly what you're signing up for before you buy.
The strongest pre-workouts we stock right now
| Pre-workout | Caffeine per scoop | Serves | Price |
|---|---|---|---|
| Ronnie Coleman Yeah Buddy | 420mg | 30 | $59.95 |
| Ghost Legend All Out V2 | 400mg | 20 | $90 |
| Ghost Legend All Out | 400mg | 20 | $90 |
| Ryse Loaded Pre Workout | 390mg | 30 | $79.95 |
| Inspired DVST8 BBD | 375mg | 25 | $74.95 |
| RAW Nutrition Essential Charged Pre-Workout | 350mg | 25 | $64.95 |
| CBUM Essentials Charged | 350mg | 30 | $59.95 |
| GAT Sport Nitraflex | 325mg | 30 | $66.45 |
| MusclePharm Pro Series Wreckage | 310mg | 20 | $64.95 |
For reference, a long black sits around 120 to 150mg. The top of this table is three coffees in one scoop. If DVST8 BBD made your shortlist, DVST8 BBD flavours ranked will help you pick a tub.
How strong is “strong”?
We'd call anything under 200mg a moderate tub, 200 to 300mg strong, and 300mg+ properly high-stim. Above 400mg you're at the top of what's sold in NZ, and it's worth being honest with yourself about your tolerance. If you also drink energy drinks, our guide to caffeine bands in energy drinks uses the same logic on the canned side.
Who should actually take a 400mg pre-workout?
Someone who has already worked through the 150 to 300mg range and knows how their body handles it. High-stim tubs suit early-morning lifters, people with a built-up caffeine tolerance, and anyone chasing every last rep on heavy days. They don't suit beginners, evening training, or anyone who gets jittery off two coffees. If that's you, start with our no-hype starter guide instead. If a big tub has stopped hitting, try a caffeine tolerance reset before going higher.
Is the strongest tub the best tub?
Not automatically. Caffeine gets you fired up, but pumps and endurance come from the rest of the scoop: citrulline, beta-alanine and betaine. A 300mg tub with 6g of citrulline will out-train a 420mg tub full of fluff for most people. That skin-prickling feeling from a big scoop isn't the caffeine either. It's beta-alanine, and we've explained exactly what the tingles are. Our guide to how the Ghost pre-workouts compare shows a stim and a pump formula side by side.
Every tub above ships fast from Palmerston North. Compare the full range in our pre-workout collection, or check the full caffeine comparison for the tubs that didn't crack the top ten. Weighing up Nexus? See how PER4M 2.0 compares with the original.
Shop all pre workout in NZ, from stim-free pump formulas to high-stim tubs. Check the caffeine per scoop on each label before you buy. Orders over $70 ship free.
