Cellucor C4 Extreme vs JNX Sports Shadow-X
Fair comparison based on price per gram of protein, quality and more.
Verdict
Cellucor C4 Extreme is the better deal at £0.69/per serving vs £0.86/per serving (20% cheaper).
| Property | ![]() Cellucor C4 Extreme Best value | ![]() JNX Sports Shadow-X |
|---|---|---|
| Price | £20.72 | £25.92 |
| Price/serving | £0.69 | £0.86 |
| Servings | 30 | 30 |
| Per scoop | 9g | 9g |
| Weight | 270g | 270g |
| Clinical doses | 1 | 2 |
| Value score | 1.4 | 2.3 |
| Calories per shake | 5 kcal | 5 kcal |
| Type | Stimulant | Stimulant |
| Rating | ⭐ 4.2 (0 reviews) | ⭐ 4.1 (0 reviews) |

Cellucor C4 Extreme
Best value- Price
- £20.72
- Price/serving
- £0.69
- Servings
- 30
- Per scoop
- 9g
- Weight
- 270g
- Clinical doses
- 1
- Value score
- 1.4
- Calories per shake
- 5 kcal
- Type
- Stimulant
- Rating
- ⭐ 4.2 (0 reviews)

JNX Sports Shadow-X
- Price
- £25.92
- 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)

Cellucor C4 Extreme
Stronger C4 variant with 200mg caffeine, 1.6g beta-alanine, and 1.5g creatine. More focused on energy than the Original.
Pros
- ✓ 200mg caffeine
- ✓ Contains creatine (1.5g)
- ✓ B-vitamins
- ✓ Many servings (41)
Cons
- ✗ No citrulline
- ✗ Beta-alanine below clinical dose
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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.
Pros
- ✓ 200mg caffeine
- ✓ 2g beta-alanine
- ✓ Thermogenic effect
Cons
- ✗ 2g citrulline below clinical dose
- ✗ No creatine
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