C4 Ultimate Energy Drink Zero Sugar Atomic Grape 12-pack — 300 mg Caffeine, TeaCrine® & Dynamine™

Built by the makers of the C4 pre-workout line, C4 Ultimate Energy is designed for people who want an intense, focused lift without sugar or artificial colors. Each 12‑pack contains individually canned servings flavored as Atomic Grape and fortified with additional nootropic and stimulant ingredients to support alertness and mood. Packaging may vary.

How strong is the energy in each can?

Every 16 fl oz can provides a potent 300 mg of caffeine, supported by two additional stimulant compounds for a stacked effect. This combination aims to deliver a rapid onset and sustained lift compared with standard energy drinks.

• 300 mg caffeine per can
• TeaCrine® (theacrine) for sustained stimulation
• Dynamine™ (methylliberine) to complement caffeine’s effects

What else is in the formula besides caffeine?

C4 Ultimate Energy mixes stimulants with cognitive-support ingredients to help you stay sharp and focused. The drink is explicitly formulated without sugar, artificial dyes, or artificial flavors, while including branded nootropics and nutrients.

• BrainBerry and Cognizin® citicoline for cognitive support
• Zero grams of sugar and no artificial dyes
• No artificial flavors listed; bold Atomic Grape flavoring

When should I drink C4 Ultimate Energy?

This product is intended for moments when you need a high level of energy and mental focus—such as intense training sessions, long shifts, or late-night tasks. Because of its stimulant content, timing and personal tolerance should guide use.

• Use before workouts, study sessions, or demanding tasks
• Avoid close to bedtime if sensitive to caffeine
• Consider splitting servings if you’re caffeine‑sensitive

What are the flavor and packaging details?

Atomic Grape delivers a bold, fruit-forward taste while keeping the beverage sugar-free. The product is sold in a 12‑pack of cans; individual package artwork may vary by production run.

• Flavor: Atomic Grape—fruit-forward and bold
• Pack size: 12 cans per case, ready to grab and go
• Packaging may vary by shipment

Who is this for: C4 Ultimate Energy (Atomic Grape, Zero Sugar) is best suited for adults seeking a high‑potency energy drink with no sugar and added cognitive ingredients. It’s aimed at experienced stimulant users who want a powerful, flavored canned option for workouts, long workdays, or focused sessions. Not recommended for children, pregnant or nursing individuals, or anyone sensitive to high caffeine doses; check ingredient labels and consult a healthcare professional if you have concerns.

Ingredients

Carbonated Water, Malic Acid, Taurine, Potassium Citrate, Caffeine, Natural & Artificial Flavors, Sucralose, Potassium Benzoate (preservative), Acesulfame Potassium, Niacinamide, Dynamine, TeaCrine, Cyanocobalamin (Vitamin B12).