Help & support

Frequently asked questions

Everything you need to know about the formula, how to take it, shipping and more.

What is PUROX? +
PUROX is a premium pre-workout powered by clinically dosed nootropics. One scoop in 300ml water delivers clean energy, laser focus and bigger pumps, without the sugar crash of cheap pre-workouts.
What are nootropics and what do they do? +
Nootropics are cognitive enhancers. In PUROX, Alpha-GPC feeds acetylcholine (your focus neurotransmitter) and Huperzine A protects it, while L-theanine smooths the caffeine, so you get tunnel vision and mental clarity instead of jitters.
How and when should I take it? +
Mix one scoop with 300ml of cold water and drink it 20 to 30 minutes before training. Start with half a scoop to assess your tolerance. Do not exceed one serving in 24 hours.
How much caffeine is in one scoop? +
One full scoop contains 350mg of caffeine. Start with half a scoop if you are sensitive to stimulants, and avoid taking it within 6 hours of bedtime.
Can I take PUROX every day? +
PUROX is designed for training days. Keep to one serving per day. On rest days you do not need it. As with any stimulant, cycle off periodically if you feel your tolerance building.
Is PUROX vegan and free from allergens? +
PUROX is vegan, gluten free and contains no added sugar or artificial colours. It is produced in a facility that also handles milk, soy, egg, peanuts and tree nuts.
When will my order arrive? +
Orders placed before 15:00 CET ship the same day. Delivery within the Netherlands takes 1 to 2 working days, and 2 to 4 working days across the rest of Europe. You get a tracking link the moment your order leaves our warehouse.
How does the subscription work? +
Choose a flavour, set your delivery frequency, and PUROX arrives automatically with 15% off every order. Skip, pause or cancel anytime from your account, no strings attached.
Can I stack PUROX with other supplements? +
Yes. PUROX pairs well with creatine, protein and electrolytes. Just account for the total caffeine if you use other stimulants.
The Journal

From the PUROX Journal

FocusScience

Nootropics 101: The Science of Tunnel Vision

Alpha-GPC and Huperzine A do more than wake you up. Here is how they sharpen focus and lock you into every rep.

Read article →
TimingTraining

When to Take Your Pre-Workout for Peak Pumps

Timing is everything. The 20 to 30 minute window that turns a good session into a great one.

Read article →
EnergyIngredients

Caffeine + L-Theanine: The Clean Energy Duo

Why the smartest pre-workouts pair caffeine with L-theanine, and how it kills the jitters.

Read article →
View all articles