C4 50x Icy Blue Razz
Cellucor C4 50x Icy Blue Razz is a pre-workout supplement designed to enhance energy, focus, and endurance for intense training. Featuring creatine nitrate, beta-alanine, and caffeine, it supports athletic performance. Ideal for individuals seeking to maximize workout output.
About This Product
C4 50x Icy Blue Razz by Cellucor is a pre-workout supplement containing 17 active ingredients. It has earned an N+ Score of 73/100 (Grade C+).
Notable clinical-dose ingredients include Niacin, Vitamin B6, Vitamin B12 and 3 more.
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
- +6 ingredient(s) at clinical dose levels
- +Rich formula with 17 active ingredients
Weaknesses
- −No major weaknesses identified
Ingredient Analysis (17 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Calories | 5.000 {Calories} | N/A |
| Niacin | 45.000 mg | High |
| Vitamin B6 | 750.000 mcg | High |
| Vitamin B12 | 52.500 mcg | Optimal |
| Vitamin C | 375.000 mg | Optimal |
| Calcium | 24.000 mg | Under |
| Total Carbohydrates | 1.000 Gram(s) | N/A |
| Folic Acid | 375.000 mcg | Adequate |
| Creatine Nitrate | 1.500 Gram(s) | N/A |
| N-Acetyl L-Tyrosine | — | N/A |
| Beta-Alanine | 2.400 Gram(s) | Adequate |
| Caffeine Anhydrous | — | N/A |
| Velvet Bean (Mucuna pruriens) seed extract | — | N/A |
| Arginine AKG | 1.500 Gram(s) | N/A |
| C4 50x Explosion Blend | 557.000 mg | N/A |
| XCELICOR Caffeine Pterostilbene Cocrystal | — | N/A |
| TeaCor | — | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





