USP Labs Jack3d Advanced vs JNX Sports Shadow-X
Fair comparison based on price per gram of protein, quality and more.
Verdict
USP Labs Jack3d Advanced is the better deal at £0.48/per serving vs £0.86/per serving (44% cheaper).
| Property | ![]() USP Labs Jack3d Advanced Best value | ![]() JNX Sports Shadow-X |
|---|---|---|
| Price | £21.49 | £25.80 |
| Price/serving | £0.48 | £0.86 |
| Servings | 45 | 30 |
| Per scoop | 5.3g | 9g |
| Weight | 240g | 270g |
| Clinical doses | 1 | 2 |
| Value score | 2.1 | 2.3 |
| Calories per shake | 5 kcal | 5 kcal |
| Type | Stimulant | Stimulant |
| Rating | ⭐ 4.4 (0 reviews) | ⭐ 4.1 (0 reviews) |

USP Labs Jack3d Advanced
Best value- Price
- £21.49
- Price/serving
- £0.48
- Servings
- 45
- Per scoop
- 5.3g
- Weight
- 240g
- Clinical doses
- 1
- Value score
- 2.1
- Calories per shake
- 5 kcal
- Type
- Stimulant
- Rating
- ⭐ 4.4 (0 reviews)

JNX Sports Shadow-X
- Price
- £25.80
- Price/serving
- £0.86
- Servings
- 30
- Per scoop
- 9g
- Weight
- 270g
- Clinical doses
- 2
- Value score
- 2.3
- Calories per shake
- 5 kcal
- Type
- Stimulant
- Rating
- ⭐ 4.1 (0 reviews)

USP Labs Jack3d Advanced
Ultra-concentrated pre-workout with small serving (5.5g). Proprietary blend of 4.16g with citrulline, beta-alanine, creatine, and caffeine. Exact dosages unknown.
View at USP Labs →Rate this product
Is this product good?

JNX Sports Shadow-X
Thermogenic pre-workout from JNX Sports with 200mg caffeine, 2g citrulline, and 2g beta-alanine. Focus on energy and concentration.
View at JNX Sports →Rate this product
Is this product good?
Related comparisons
Optimum Nutrition Gold Standard Pre-Workout vs USP Labs Jack3d Advanced
£0.86/srv vs £0.48/srv
Optimum Nutrition Gold Standard Pre-Workout vs JNX Sports Shadow-X
£0.86/srv vs £0.86/srv
PharmaFreak Ripped Freak Pre-Workout vs USP Labs Jack3d Advanced
£1.12/srv vs £0.48/srv
PharmaFreak Ripped Freak Pre-Workout vs JNX Sports Shadow-X
£1.12/srv vs £0.86/srv