Huge Supplements Pump Serum Stim Free Pre-Workout

40 servings

All pump, no caffeine. Built for late sessions.

£39.99 Sold out £1.00 per serving
Tax included. Shipping calculated at checkout.
5.0
  • 5 g L-citrulline in a scoop, 10 g in two
  • 2 g HydroPrime glycerol plus 1.5 g NO3-T betaine nitrate
  • Zero stimulants
Flavour: 🌴Jungle Juice
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Flavour: 🌴Jungle Juice
Product information
Who it's for

You train late, avoid caffeine, or want a stim-free product to stack.

When to take it

20 to 30 minutes before training.

Serving

1 scoop (19.03 g) or 2 scoops (38.06 g) · 40 servings per pack

The rundown

All pump. No caffeine.

Most pre-workouts lean on caffeine. Pump Serum leaves it out completely, so you can train at night or add it to the stim pre-workout you already use.

Branded, fully listed formula.

One scoop gives you 5 g of L-citrulline, 2 g of HydroPrime glycerol, 1.5 g of NO3-T betaine nitrate and 750 mg of agmatine. There's also 3.2 g of beta-alanine, 1.5 g each of L-tyrosine, betaine and taurine, and VasoDrive-AP. Every dose is on the label, with no proprietary blend.

One scoop or two.

Mix one scoop into 300 ml of cold water 20 to 30 minutes before training. Go to two scoops in 500 ml for the full 10 g of citrulline, or add one to your usual stim pre-workout, like Wrecked.

How to use

Mix 1 scoop with 300 to 350 ml of water, or 2 scoops with 500 to 600 ml, and drink 20 to 30 minutes before training.

Ingredients

L-Citrulline, Beta-Alanine, HydroPrime® Glycerol Powder, L-Tyrosine, Betaine Anhydrous, Betaine Nitrate (NO3-T®), Taurine, Agmatine Sulphate, VasoDrive-AP® (Lactotripeptides from Hydrolysed Milk Casein), BioPerine® Black Pepper Fruit Extract, Acid (Citric Acid), Acid (Malic Acid), Flavourings, Anti-Caking Agents (Silicon Dioxide, Calcium Silicate), Sweeteners (Sucralose, Acesulfame K).

Nutrition
Active ingredients
NutritionPer scoop (19.03 g)Per 2 scoops (38.06 g)
L-citrulline5000 mg10000 mg
Beta-alanine3200 mg6400 mg
HydroPrime glycerol powder (65%)2000 mg4000 mg
L-tyrosine1500 mg3000 mg
Betaine anhydrous1500 mg3000 mg
Betaine nitrate (NO3-T)1500 mg3000 mg
Taurine1500 mg3000 mg
Agmatine sulphate750 mg1500 mg
VasoDrive-AP lactotripeptides (from milk)127 mg254 mg
BioPerine black pepper extract5 mg10 mg

The same in every flavour.

Allergens and warnings

Contains milk (VasoDrive-AP).

If you are pregnant, breastfeeding, have a medical condition or take any medication, speak to your doctor before use.

Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Keep out of reach of young children. Store in a cool, dry place.

What customers say

5.0 ★★★★★

Based on 2 reviews

  • 5★2
  • 4★0
  • 3★0
  • 2★0
  • 1★0
★★★★★

Excellent taste and great pumps in the gym.

RHYS GILL✓ Verified buyer
★★★★★

Top G

filippos nilsson
Hand holding a black shaker in a gym

Fits your routine · Pre-training

Pre-training, sorted.

Your pre-workout, your protein for after, and the basics that keep you training week after week.

  • 1. Pre-workout
  • 2. Protein
  • 3. Creatine
Shop the pre-training routine →

Questions, answered.

Does Pump Serum contain caffeine?

No. It's completely stimulant-free.

One scoop or two?

One scoop is a standard dose. Two scoops gives you 10 g of citrulline for a bigger pump.

Can I stack it with Wrecked?

Yes, that's a popular stack.

Huge Supplements Pump Serum Stim Free Pre-Workout

Huge Supplements5.0

About

All pump. No caffeine.

Most pre-workouts lean on caffeine. Pump Serum leaves it out completely, so you can train at night or add it to the stim pre-workout you already use.

Branded, fully listed formula.

One scoop gives you 5 g of L-citrulline, 2 g of HydroPrime glycerol, 1.5 g of NO3-T betaine nitrate and 750 mg of agmatine. There's also 3.2 g of beta-alanine, 1.5 g each of L-tyrosine, betaine and taurine, and VasoDrive-AP. Every dose is on the label, with no proprietary blend.

One scoop or two.

Mix one scoop into 300 ml of cold water 20 to 30 minutes before training. Go to two scoops in 500 ml for the full 10 g of citrulline, or add one to your usual stim pre-workout, like Wrecked.

Directions for use

Mix 1 scoop with 300 to 350 ml of water, or 2 scoops with 500 to 600 ml, and drink 20 to 30 minutes before training.

Always follow the dosage instructions on each individual product label. Consult with a healthcare professional before starting any new supplement routine.

Important Information

Important Information

This product is a food supplement and should not be used as a substitute for a varied, balanced diet or healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of children. If you are pregnant, breastfeeding, taking medication, or have a medical condition, consult your healthcare professional before use. Store in a cool, dry place away from direct sunlight.

Allergen Information: Please refer to individual product labels for specific allergen and ingredient information.

Not intended to diagnose, treat, cure, or prevent any disease.

Shipping Information

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Standard Delivery (Est. 2 - 4working days)

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