JNX Sports The Curse! vs Zumub Pre-Workout 300
Fair comparison based on price per gram of protein, quality and more.
Verdict
Zumub Pre-Workout 300 is the better deal at £0.36/per serving vs £1.25/per serving (71% cheaper).
| Property | ![]() JNX Sports The Curse! | ![]() Zumub Pre-Workout 300 Best value |
|---|---|---|
| Price | £37.46 | £10.88 |
| Price/serving | £1.25 | £0.36 |
| Servings | 30 | 30 |
| Per scoop | 8.3g | 10g |
| Weight | 250g | 300g |
| Clinical doses | 1 | 3 |
| Value score | 0.8 | 8.3 |
| Calories per shake | 5 kcal | 12 kcal |
| Type | Stimulant | Stimulant |
| Rating | ⭐ 4.3 (0 reviews) | ⭐ 3.9 (0 reviews) |

JNX Sports The Curse!
- Price
- £37.46
- Price/serving
- £1.25
- Servings
- 30
- Per scoop
- 8.3g
- Weight
- 250g
- Clinical doses
- 1
- Value score
- 0.8
- Calories per shake
- 5 kcal
- Type
- Stimulant
- Rating
- ⭐ 4.3 (0 reviews)

Zumub Pre-Workout 300
Best value- Price
- £10.88
- Price/serving
- £0.36
- Servings
- 30
- Per scoop
- 10g
- Weight
- 300g
- Clinical doses
- 3
- Value score
- 8.3
- Calories per shake
- 12 kcal
- Type
- Stimulant
- Rating
- ⭐ 3.9 (0 reviews)

JNX Sports The Curse!
Compact pre-workout with small serving size (5g). 155mg caffeine, 1.6g beta-alanine, and creatine. Known for intense focus but low dosages.
Pros
- ✓ 50 servings per tub (great value)
- ✓ 155mg caffeine (mild)
- ✓ Popular and proven
Cons
- ✗ Very low citrulline (700mg)
- ✗ All ingredients below clinical dose
- ✗ Small serving = less active ingredients
Rate this product
Is this product good?

Zumub Pre-Workout 300
Affordable pre-workout from Zumub with 3g creatine, 2g beta-alanine, and 200mg caffeine. Ideal entry-level option with a proven formula.
Pros
- ✓ 3g creatine monohydrate
- ✓ 2g beta-alanine
- ✓ Very affordable (€0.51/serving)
- ✓ Zumub own brand
Cons
- ✗ No citrulline
- ✗ Limited pump ingredients
Rate this product
Is this product good?
Related comparisons
Optimum Nutrition Gold Standard Pre-Workout vs JNX Sports The Curse!
£0.87/srv vs £1.25/srv
Optimum Nutrition Gold Standard Pre-Workout vs Zumub Pre-Workout 300
£0.87/srv vs £0.36/srv
PharmaFreak Ripped Freak Pre-Workout vs JNX Sports The Curse!
£1.12/srv vs £1.25/srv
PharmaFreak Ripped Freak Pre-Workout vs Zumub Pre-Workout 300
£1.12/srv vs £0.36/srv