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Fight back morning grogginess and midday slumps with C4 Smart Energy®. Made with 200mg of natural caffeine‡, C4 Smart Energy® 12oz Carbonated keeps you energized when you need it most.
NATURAL ENERGY‡
Fight back morning grogginess and midday slumps with C4 Smart Energy®. Made with 200mg of natural caffeine‡, C4 Smart Energy® keeps you energized when you need it most.
SHARPENS MENTAL FOCUS
Get ready to boost your mental game! C4 Smart Energy® is clinically studied to elevate focus, concentration, recall, mental multi-tasking, and gaming performance.
BOOST METABOLISM & SUPPORT FAT LOSS∆
Designed to fuel your goals, mentally and physically, C4 Smart Energy® accelerate calorie burning, boost metabolism, and support fat loss.
† Natural caffeine from green coffee bean extract.
∆ In combination with a calorie reduced diet designed for weight loss and an active lifestyle, C4 Smart Energy® supports fat loss by increasing calorie expenditure.
C4 SMART ENERGY ® INGREDIENTS
200MG CAFFEINE – Derived from green coffee beans
COGNIZIN® – Clinically studied ingredient that supports mental focus, attention, and recall.
N-ACETYL TYROSINE – Soluble form of L-Tyrosine that supports noradrenaline and dopamine, in turn, supporting mental health during stressful activities.
KEY NUTRIENTS – Potassium, Niacin, and Vitamin B12
C4 Smart Energy Drinks Variety Pack, Sugar Free
Cellucor C4 Energy Drink, STARBURST Strawberry, Carbonated Sugar
C4 Energy Non-Carbonated Zero Sugar Energy Drink, Pre
Cellucor - C4 Smart Energy Carbonated – GET YOK'D NUTRITION
Sparkling C4 Smart Energy
12 Pack / 12oz / Tropical Passionfruit
C4 Smart Energy® Carbonated
ENERGY TO OVERACHIEVE - Formulated with 200mg of InnovaTea Naturally Derived Caffeine produced from tea leaves that delivers anytime energy and
C4 Smart Energy Drink - Sugar Free Performance Fuel & Nootropic Brain Booster, Coffee Substitute or Alternative | Strawberry Guava 12 Oz - 12 Pack
C4 Smart Energy Drink - Sugar Free Performance Fuel & Nootropic
Cellucor - C4 Smart Energy Carbonated – GET YOK'D NUTRITION
C4® Energy Carbonated, Energy Drink 12oz & 16oz (12-Pack)