USN XTS Hyperdrive Pre-Workout

USN XTS Hyperdrive Pre-Workout 210g — 40 Serves, High-Stimulant Energy and Focus

XTS Hyperdrive is a high-impact pre-workout built around concentrated energy, focus and endurance, formulated to avoid the post-energy crash. 210g, 40 serves. In stock at TopDog Nutrition.

40 Serves From 210g — What That Tells You

Worth doing the maths, because it explains the product. A 210g tub at 40 serves means roughly a 5g scoop.

For comparison, pump-focused pre-workouts that deliver 6–8g of citrulline alone use scoops of 18–40g. XTS Hyperdrive is a concentrated stimulant-and-focus formula rather than a high-volume pump product.

That's a legitimate design choice, and it suits people who want energy and drive rather than a formula built around vasodilation. But if pumps and blood flow are your priority, you'd add L-Citrulline Malate alongside it rather than expecting this to cover that ground.

The practical upside is cost per serve. Forty serves from one tub is considerably more than the 20 to 25 you get from most high-volume pre-workouts.

Energy, Focus and Endurance

The formula targets three things: concentrated energy from the stimulant content, mental focus for staying locked into a session, and endurance support for maintaining output across sets.

The focus component matters more than people expect. Stimulants alone produce alertness, often a scattered, restless version of it. Being genuinely dialled into a session is a different experience, and it's what separates a good pre-workout from a jittery one.

The Crash Question

USN position this as delivering energy without a post-workout crash.

Realistically, crash is a function of dose and individual tolerance more than formulation. A sharp caffeine spike produces a corresponding drop when it clears. Moderating the peak, or pairing stimulants with compounds that smooth the response, flattens both ends of the curve.

The practical advice holds regardless: start with half a scoop, don't train late on it, and count your total daily caffeine across coffee and anything else.

Directions

Mix one serve with cold water 20–30 minutes before training.

Start with half a serve to assess tolerance. There's no reason to find your ceiling on the first go, and a half scoop doubles your serve count to 80.

Don't exceed one serve in 24 hours. Don't take it within 6 hours of bed — caffeine's half-life is 5 to 6 hours, and sleep is where training adaptation actually happens. Not suitable if you're caffeine-sensitive, pregnant, breastfeeding or under 18.

Frequently Asked Questions

How strong is it?

It's positioned as a high-impact stimulant formula. Check the label for the caffeine content and start on half a scoop regardless.

Will I get a pump from it?

It's built around energy and focus rather than vasodilation, and the 5g scoop doesn't leave room for a clinical citrulline dose. Add L-Citrulline Malate if pumps matter to you.

Does it contain creatine?

Check the label. Either way, creatine works through daily muscle saturation rather than acute dosing, so take it separately and every day including rest days.

Can I use it every session?

You can, but stimulant tolerance builds with frequent use and you'll get less from it over time. Two or three times a week keeps it effective.

How many serves per tub?

40 at a full scoop, or up to 80 at half.