Kuva kofeiinittomasta pre-workout purkista edestä.
Kuva stimulanttivapaan pre-workoutin purkista, joka on kyljellään.

STUPID PUMP | STIM FREE PWO

Regular price€39,90
€79,80/kg
Tax included. Shipping calculated at checkout.
Shopify Benefits
ACHIEVE MAXIMUM MUSCLE PUMPS AND LAZER SHARP FOCUS
PEAK PERFORMANCE WITHOUT AFFECTING YOUR SLEEP
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CAFFEINE-FREE PRE-WORKOUT!

Add pressure to your muscles, increase your focus on your workout! Even in the middle of the night, this won't keep you up at night! Stupid Pump is a stimulant-free muscle pressure booster for goal-oriented exercisers. Who among us wouldn't want rock-hard pumps and focus during workouts - we all do! With Stupid Pump, you can achieve the muscle pressures of your life.
  • Improves muscle tension – Increases blood flow and fills muscle cells with nutrients.
  • Improves concentration – You can train with focus without overloading your nervous system.
  • No caffeine, no stimulants – Perfect for evening and night workouts.
  • Completely vegan & sugar-free – Suitable for a variety of diets.

WHO BENEFITS FROM A CAFFEINE-FREE PRE-WORKOUT?

  • Gym users who want maximum muscle pump.
  • People sensitive to caffeine.
  • Evening and night trainers.
  • Athletes who want to improve their performance without stimulants.

Recommended daily dose: Mix 1 scoop (approximately 25 g) of powder with 4 dl of cold water. Stir thoroughly and enjoy!

This is a dietary supplement and should not be used as a substitute for a balanced diet. The recommended daily dose should not be exceeded. Not recommended for children, pregnant or nursing women.

Store in a cool, dry place, protected from moisture and direct sunlight. Keep out of reach of small children.

Lactose-free
Gluten-free
Suitable for vegans

TROPICAL MANGO

L-citrulline malate, maltodextrin (corn), arginine HCl, beta-alanine, L-tyrosine, taurine, anti-caking agents (calcium silicate E552, tricalcium phosphate E341, silicon dioxide E551, maltodextrin), Dl-phenylalanine, acidity regulator (malic acid) (E296), salt (sodium chloride), flavourings, sweetener (sucralose) (E955), vitamin C (L-ascorbic acid), sweetener (acesulfame k) (E950), vitamin B6 (pyridoxine hydrochloride).

SOUR PEACH RINGS

L-citrulline malate, maltodextrin (corn), arginine HCl, beta-alanine, L-tyrosine, taurine, anti-caking agents (calcium silicate E552, tricalcium phosphate E341, silicon dioxide E551, maltodextrin), Dl-phenylalanine, acidity regulator (malic acid) (E296), salt (sodium chloride), flavors, sweetener (sucralose) (E955), vitamin C (L-ascorbic acid), color (anthocyanins) (E163), sweetener (acesulfame k) (E950), color (beta-carotene) (E160a), vitamin B6 (pyridoxine hydrochloride).

CHERRY COKE

L-citrulline malate, maltodextrin (corn), arginine HCl, beta-alanine, L-tyrosine, taurine, anti-caking agents (calcium silicate E552, tricalcium phosphate E341, silicon dioxide E551, maltodextrin), Dl-phenylalanine, acidity regulator (malic acid) (E296), salt (sodium chloride), flavors, sweetener (sucralose) (E955), vitamin C (L-ascorbic acid), color (caramel) (E150), sweetener (acesulfame k) (E950), vitamin B6 (pyridoxine hydrochloride).

TROPICAL MANGO

Ingredients Content per serving (25 g)
L-citrulline malate 7g
Maltodextrin 5.5g
Arginine HCl 5g
Beta-alanine 3g
L-tyrosine 1.9g
Taurine 1.8g
Dl-phenylalanine 1g
Chloride 228mg (29%*)
Sodium 152mg (7%*)
Vitamin C 80mg (100%*)
Vitamin B6 1.4mg (100%*)

*daily reference intake

SOUR PEACH RINGS

Ingredients Content per serving (25 g)
L-citrulline malate 7g
Maltodextrin 5.5g
Arginine HCl 5g
Beta-alanine 3g
L-tyrosine 1.9g
Taurine 1.8g
Dl-phenylalanine 1g
Chloride 228mg (29%*)
Sodium 152mg (7%*)
Vitamin C 80mg (100%*)
Vitamin B6 1.4mg (100%*)

*daily reference intake

CHERRY COKE

Ingredients Content per serving (25 g)
L-citrulline malate 7g
Maltodextrin 5.5g
Arginine HCl 5g
Beta-alanine 3g
L-tyrosine 1.9g
Taurine 1.8g
Dl-phenylalanine 1g
Chloride 228mg (29%*)
Sodium 152mg (7%*)
Vitamin C 80mg (100%*)
Vitamin B6 1.4mg (100%*)

*daily reference intake

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Frequently asked questions

STUPID PUMP is a caffeine-free pre-workout supplement that increases muscle pressure and focus during workouts without stimulants. It improves blood circulation and nutrient transport to the muscles, which creates a stronger muscle pump. Since it does not contain caffeine, it is especially suitable for evening and night training and those who are sensitive to caffeine.

Stupid Pump is specifically developed for exercisers who want maximum blood flow to their muscles, but want to avoid the side effects of caffeine, such as sleep problems or nervous system overload.

Mix 1 scoop (approx. 25 g) of powder with 4 dl of cold water. Mix thoroughly and drink 20–30 minutes before training.

  • Before training, when you want more energy and better focus
  • In the evening or at night, as it does not contain caffeine and does not interfere with sleep
  • When you want to avoid stimulants, but still get power and focus during your workout

Stupid Pump – Stimulant-free, improves muscle tone and focus without caffeine.

Traditional Pre-Workout – Contains caffeine and other stimulants that can disrupt sleep and cause nervous tension.

  • Improves muscle tension – increases blood circulation and nutrient transport to the muscles
  • Enhances concentration without overloading the nervous system
  • Perfect for evening and night workouts – won't disturb your sleep
  • Suitable for those sensitive to caffeine – does not contain stimulants

Customer Reviews

Based on 82 reviews
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J
Jauhopää
SOUR PEACH RINGS

On hyvää

V
Valtteri
Hyvä

Parhaimman makuisia pwoita ja toimivia

V
Veeti

Hyvä pumppi + pystyy nukkuun seuraavana yönä🙂

R
Roni
Hyvä Pwo!

Hyvä pwo illalla!

A
Aleksi
Sour peach rings

Parhaan makuinen pwo ja ilman kofeiinia 👌🏻 5/5

Reviews in Other Languages

S
Sa
Todella hyvä

Nam

E
Eetu
Stupid pump

Paras pumppi💪