EFECTIV® Legacy + Project Pump Stack

2026-02-25T13:26:17+00:00

Price: 34.99

TWO PREMIUM PRE-WORKOUTS. ONE PRICE.

If you're a pre-workout junkie this is the bundle for you. Pick up our high-stim Legacy Pre-Workout and stim-free Project Pump Pre-Workout for just £34.99 while stocks last.

Efectiv® LEGACY Pre-Workout is a cutting-edge formula designed to push your performance to the next level. With a powerhouse blend of L-Citrulline, Beta-Alanine, Dual Source Caffeine, Zynamite®, S7®, and Astragin®, it delivers energy, focus, and endurance while supporting nutrient absorption and overall workout performance.

Efectiv® Project PUMP is a pre-workout designed for serious lifters who want more than just a caffeine boost. Its advanced formula combines nitric oxide boosters, electrolytes, and cognitive enhancers to deliver intense muscle pumps, sustained energy, and improved endurance—without jitters or crashes.

Legacy Nutritional Information

Nutrient | Per 10g Serving | Per 20g Serving
Energy | 3 kcal | 6 kcal
Carbohydrates | 0.85 g | 1.70 g
of which sugars | 0.05 g | 0.10 g
Protein | 0.05 g | 0.10 g
Salt | 0.29 g | 0.58 g
| |
Ingredient | Per 10g Serving | Per 20g Serving
L-Citrulline | 4000 mg | 8000 mg
Beta Alanine | 1600 mg | 3200 mg
L-Tyrosine | 1000 mg | 2000 mg
Taurine | 500 mg | 1000 mg
VitaCholine | 500 mg | 1000 mg
Himalayan Pink Salt | 250 mg | 500 mg
Juniper Berry Extract | 200 mg | 400 mg
Dual Source Caffeine | 198.75 mg | 397.5 mg
Caffeine Anhydrous | 172.75 mg | 345.5 mg
Infinergy Di Caffeine Malate | 26.0 mg | 52.0 mg
Zynamite | 100 mg | 200 mg
Citrus Aurantium | 100 mg | 200 mg
S7 | 25 mg | 50 mg
Astragin | 25 mg | 50 mg
L-Theanine | 20 mg | 40 mg
Bioperine | 5 mg | 10 mg

Other ingredients: Acidity Regulator (Citric Acid), Sodium Bicarbonate, Flavouring, Anti-Caking Agent (Silicon Dioxide), Sweetener (Sucralose), Salt, Colouring (E133*).

Project Pump Nutritional Information

Nutrient | Per 12g Serving | Per 24g Serving
Energy | 5.5 kcal | 11.0 kcal
Carbohydrate | 1.4 g | 2.8 g
of which sugars | 0.3 g | 0.6 g
Fibre | 0.05 g | 0.10 g
Protein | 0.0 g | 0.0 g
Salt | 0.9 g | 1.8 g
| |
Project Pump | Per 12g Serving | Per 24g Serving
L-Citrulline Malate 2:1 | 5.0 g | 10.0g
Hydroprime | 3.0 g | 3.0 g
Taurine | 1.0 g | 2.0 g
Himalayan Pink Salt | 0.05g | 1.0 g
FitNox | 125 mg | 250 mg
| |
Focus | Per 12g Serving | Per 24g Serving
L-Tyrosine | 1500 mg | 3000 mg
L-Phenylalanine | 250 mg | 500 mg
VitaCholine | 250 mg | 500 mg
CognatiQ | 50 mg | 100 mg

Other Ingredients: Sodium Bicarbonate, Acidity Regulator (Citric Acid, Malic Acid), Flavouring, Anti-Caking Agent (Silicon Dioxide), Sweetener (Sucralose).