C4 Ultimate Shred Icy Blue Razz
Cellucor
Overview
C4 Ultimate Shred combines well-established performance enhancers with thermogenic compounds to support energy, focus, and fat burning during exercise. While some ingredients are backed by solid evidence and are present at effective doses, the inclusion of a proprietary blend and some less-studied compounds creates uncertainty about its overall effectiveness.
The Good
Contains clinically effective doses of caffeine, citrulline malate, and beta-alanine for performance enhancement
Includes thermogenic ingredients that may promote fat burning
Nitrosigine may improve blood flow
The Bad
Potential for caffeine-related side effects like jitters, anxiety, and insomnia
May cause paresthesia (tingling) due to beta-alanine
Complex ingredient matrix increases the risk of interactions and side effects
Is it for you?
Best For: Individuals seeking enhanced workout performance and fat loss support, experienced pre-workout users
Skip If: Sensitive to stimulants, pregnant or nursing, have heart conditions or high blood pressure
Ingredients Analysis
Vitamin C
250 mgNiacin
60 mgVitamin B6
1 mgFolic Acid
833 mcg DFEFolic Acid
500 mcgVitamin B12
70 mcgCalcium
100 mgBetaine Anhydrous
1.5 gNitrosigine
1.5 gCaffeine Anhydrous
300 mgTaurine
1 gBioperine
5 mgHow to Use
Mix one scoop with 6-8 oz of water 20-30 minutes before training. Do not exceed recommended dosage.
As needed (workout days)
Before workout
On an empty stomach or light meal
Who Should Use This
Best For:
Similar Products
Recommended Articles
Bone Health Supplements for Plant-Based Postmenopausal Women
Optimal bone health for postmenopausal individuals on plant-based diets involves calcium, vitamin D, magnesium, and vitamin K2 supplementation.
Boost Brain Health: Key Ingredients for Aging
Omega-3 fatty acids, Vitamin E, and curcumin are key ingredients that support cognitive function in aging, alongside the Mediterranean and MIND diets.
Top Ingredients for Healthy Circulation & Blood Flow
Dietary nitrate, omega-3 fatty acids, and flavonoids are pivotal for promoting healthy circulation and cardiovascular health.
Nutrients for Cellular Health & Repair
Vitamins, minerals, and antioxidants are crucial for healthy cellular function and repair, with specific roles in cell maintenance.