USP Labs Jack3d Advanced vs Cellucor C4 Ultimate
Fair comparison based on price per gram of protein, quality and more.
Verdict
USP Labs Jack3d Advanced is the better deal at £0.59/per serving vs £1.66/per serving (65% cheaper).
| Property | ![]() USP Labs Jack3d Advanced Best value | ![]() Cellucor C4 Ultimate |
|---|---|---|
| Price | £26.35 | £33.12 |
| Price/serving | £0.59 | £1.66 |
| Servings | 45 | 20 |
| Per scoop | 5.3g | 20.5g |
| Weight | 240g | 410g |
| Clinical doses | 1 | 4 |
| Value score | 1.7 | 2.4 |
| Calories per shake | 5 kcal | 5 kcal |
| Type | Stimulant | Stimulant |
| Rating | ⭐ 4.4 (0 reviews) | ⭐ 4.5 (0 reviews) |

USP Labs Jack3d Advanced
Best value- Price
- £26.35
- Price/serving
- £0.59
- Servings
- 45
- Per scoop
- 5.3g
- Weight
- 240g
- Clinical doses
- 1
- Value score
- 1.7
- Calories per shake
- 5 kcal
- Type
- Stimulant
- Rating
- ⭐ 4.4 (0 reviews)

Cellucor C4 Ultimate
- Price
- £33.12
- Price/serving
- £1.66
- Servings
- 20
- Per scoop
- 20.5g
- Weight
- 410g
- Clinical doses
- 4
- Value score
- 2.4
- Calories per shake
- 5 kcal
- Type
- Stimulant
- Rating
- ⭐ 4.5 (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.
Pros
- ✓ 43 servings per tub
- ✓ Compact and powerful
- ✓ Contains pine bark extract
Cons
- ✗ Fully proprietary blend — dosages unknown
- ✗ No transparency
- ✗ Small serving = likely underdosed
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Cellucor C4 Ultimate
Premium C4 with 300mg caffeine, 6g citrulline malate, 3.2g beta-alanine, and 3g creatine. Fully clinically dosed — top of the C4 line.
Pros
- ✓ 6g citrulline malate (clinical dose)
- ✓ 3.2g beta-alanine (clinical dose)
- ✓ 300mg caffeine
- ✓ 3g creatine
Cons
- ✗ Only 16 servings per tub
- ✗ Expensive per serving (€2.39)
- ✗ Large serving (24.8g)
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