Comparison
GN Laboratories
Narc
7.2 gof actives per scoop
- Citrulline≈4 g
- Beta-alanine0 g
- Taurine1.5 g
- Tyrosine1.5 g
- Caffeine400 mg
- Per scoop€2.36
Against ROOK
×2.9more actives in ROOK
Citrulline
≈4 g
10 g
Beta-alanine
0 g
6 g
Taurine
1.5 g
3 g
Tyrosine
1.5 g
2 g
Caffeine (max 200 mg)
400 mg
200 mg
Price per kilo of actives
GN Laboratories
328€
ROOK
106€
Cheapest
ROOK
106€
Cheapest
Europe's most dosedNew
21.2 g
of actives per scoop
×2.9 vs GN Laboratories
21.2 g
of actives per scoop
×2.9 vs GN Laboratories
- 10 gCitrulline
- 6 gBeta-ala.
- 3 gTaurine
- 2 gTyrosine
- 200 mgCaffeine
Nothing light. Nothing hidden.
Order€2.25 per scoopEvery pre-workout
- Europe's most dosed
1
ROOK
Pre-Workout
21.2 g actives
- 2
NutraBio
PRE
16.9 g actives
- 3
Kairyn
Ignite
13.7 g actives
- 4
Darkstims
Pre V4
13.7 g actives
- 5
Jack3d
Jack3d Advanced
13 g actives
- 6
Ghost
Legend V4
12.4 g actives
- 7
Kaged
Pre-Kaged
12.2 g actives
- 8
LE PREWORKOUT
Elixir de Puissance
12.1 g actives
- 9
Transparent Labs
BULK
11.8 g actives
- 10
Optimum Nutrition
Gold Standard Pre Advanced
10.4 g actives
- 11
Panda Supps
Pandamic
10.2 g actives
- 12
Nutrimea
Pre Workout
10.1 g actives
- 13
Alpha Lion
Superhuman Original
9.9 g actives
- 14
Myprotein
Origin Pre-Workout
9.7 g actives
- 15
BSN
N.O.-Xplode
9.4 g actives
- 16
Naughty Boy
Menace V2
9.4 g actives
- 17
Coalition
Power Up V2
8.8 g actives
- 18
JYM
Pre JYM
8.7 g actives
- 19
Redcon1
Total War
8.4 g actives
- 20
GNC Beyond Raw
LIT
8.4 g actives
- 21
Gorilla Mind
Gorilla Mode
7.7 g actives
- 22
Bucked Up
Woke AF
7.5 g actives
- 23
GN Laboratories
Narc
7.2 g actives
- 24
Myprotein
THE Pre-Workout
7 g actives
- 25
RAW Nutrition
Thavage (CBum)
6.8 g actives
- 26
Bucked Up
Pre-Workout
6.3 g actives
- 27
Alani Nu
Pre-Workout
6.3 g actives
- 28
BioTechUSA
Black Blood NOX+
6.2 g actives
- 29
Bulk
Dope Pre-Workout
6.1 g actives
- 30
Nutrimuscle
Musclepump avec caféine
5.8 g actives
- 31
Dark Labs
Crack OG
5.8 g actives
- 32
Inspired
DVST8 Dark
5.6 g actives
- 33
Bulk
Complete Pre-Workout Advanced
5.6 g actives
- 34
Applied Nutrition
ABE Ultimate Pre-Workout
5.3 g actives
- 35
Primeval Labs
Ape Sh*t Untamed
5 g actives
- 36
Jacked Factory
Nitrosurge
4.8 g actives
- 37
4 Gauge
Preworkout
4.2 g actives
- 38
Olimp
Redweiler
3.5 g actives
- 39
Decathlon
Pré workout énergétique
3.5 g actives
- 40
Optimum Nutrition
Gold Standard Pre-Workout
2.7 g actives
- 41
Performance Lab
Pre Lab Pro
2.5 g actives
- 42
Eric Favre
Born of Rage
2.2 g actives
- 43
Cellucor
C4 Original
2 g actives
- 44
Prozis
Big Shot
1.9 g actives
Labels and sources
One serving of GN Laboratories Narc (1 serving, 26 g) contains 4 g L-citrulline, 0 g beta-alanine, 1.5 g taurine, 1.5 g tyrosine and 400 mg caffeine. €44.90 for 19 servings.
| Per serving | GN Laboratories Narc |
|---|---|
| Serving | 1 serving, 26 g |
| L-citrulline | ≈ 4 g |
| Beta-alanine | 0 g |
| Taurine | 1.5 g |
| Tyrosine | 1.5 g |
| Caffeine | 400 mg |
| Total of the 5 actives | 7.2 g |
| Servings per tub | 19 |
| Recorded price | €44.90 |
| Source | gnlaboratories.com · 500 g · 03/10/2026 · tyrosine as N-acetyl |
| Checked on |