Comparison
Here is how our pre-workout compares to the top 10 pre-workouts named by Nutrition Warehouse in 2025, and can be found here.
Comparison can be seen below,
| Pre-workout | L-Citrulline (Pump) | Alpha-GPC (Focus) | Flavours / Additives |
|---|---|---|---|
| Stack3d Anabolix Nutrition |
3000mg (6000 @ 1:1) |
400mg | Colours (YELLOW 5, BLUE 1) Sweeteners (Sucralose, Acesulfame Potassium) |
| All Black Everything Applied Nutrition |
2667mg (4000 @ 2:1) |
0mg | Sweetener (Sucralose) |
| Freak3d Anabolix Nutrition |
900mg (1600 @ 1:1) |
0mg | Colour (YELLOW 5), Flavours, Sweetener (Sucralose) |
| End of Dayz Zombie Labs |
4000mg (8000 @ 1:1) |
0mg | Colours (RED 40), Natural and Artificial Flavours, Sucralose, Acesulfame Potassium |
| Stim FX Genetix Nutrition |
3000mg (6000 @ 1:1) |
0mg | Sweeteners (Sucralose, Acesulfame Potassium), Colour (BLUE 133), Flavouring |
| Disorder Faction Labs |
1500mg (3000 @ 1:1) |
200mg (400 @ 50%) |
Flavour, Sweetener (Sucralose), Colour (BLUE 1) |
| Per4m< Nexus Sports Nutrition |
2000mg (3000 @ 2:1) |
100mg | Unknown |
| Pre FX Genetix Nutrition |
4000mg | 300mg | Flavours, Sweeteners (Sucralose, Acesulfame Potassium), Colour (RED 40) |
| Kamikaze Athletic Sport |
2000mg (4000 @ 2:1) |
0mg | Sweetener (Sucralose) |
| Gold Standard Pre Workout Optimum Nutrition |
750mg | 0mg | Natural & Artificial Flavour, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Sucralose, Acesulfame Potassium, Colour (BLUE 1) |
| Average | 2283mg | 78mg | — |
| Fuze Pre-workout + | 8000mg | 600mg | Natural Sweeteners (Monk Fruit Extract and Stevia) |
| Fuze Stim-Free Pre-workout | 8000mg | 800mg | Natural Sweeteners (Monk Fruit Extract and Stevia) |
Note: Most companies do not state the ratio between the active ingredient L-Citrulline and malic acid; in this case, the formulation usually contains very little L-Citrulline for cost-saving measures. For comparison, a hypothetical 1:1 ratio is used for illustration, but actual values may be higher or lower.
Alpha-GPC comparison is calculated across all 10 products (including those without).