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 £0.47/per serving vs £0.85/per serving (44% cheaper).
| Property | ![]() USP Labs Jack3d Advanced Best value | ![]() JNX Sports Shadow-X |
|---|---|---|
| Price | £21.29 | £25.56 |
| Price/serving | £0.47 | £0.85 |
| Servings | 45 | 30 |
| Per serving | 5.6g | 9g |
| Weight | 240g | 270g |
| Clinical doses | 0 | 2 |
| Value score | 1.9 | 6.2 |
| Calories per shake | 5 kcal | 5 kcal |
| Type | Allround | Allround |
| Rating | 4.4(0 reviews) | 4.1(0 reviews) |

USP Labs Jack3d Advanced
Best value- Price
- £21.29
- Price/serving
- £0.47
- Servings
- 45
- Per serving
- 5.6g
- Weight
- 240g
- Clinical doses
- 0
- Value score
- 1.9
- Calories per shake
- 5 kcal
- Type
- Allround
- Rating
- 4.4(0 reviews)

JNX Sports Shadow-X
- Price
- £25.56
- Price/serving
- £0.85
- Servings
- 30
- Per serving
- 9g
- Weight
- 270g
- Clinical doses
- 2
- Value score
- 6.2
- Calories per shake
- 5 kcal
- Type
- Allround
- Rating
- 4.1(0 reviews)
Ingredient comparison
per serving

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.
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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
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