C4 Smart Energy Drink 12-pack 12 fl oz — 200mg InnovaTea caffeine, sugar-free focus formula

C4 Smart Energy is a sugar-free, 12‑ounce energy drink delivering 200mg of InnovaTea naturally derived caffeine plus Cognizin citicoline to support energy, alertness, and mental focus.

C4 Smart Energy combines caffeine sourced from tea leaves with a brain health ingredient in a zero‑sugar formula for everyday boosting without calories. Available in six distinctive flavors and sold in convenient 12‑fluid‑ounce cans, this 12‑pack is designed for long study sessions, gaming marathons, busy workdays, pre‑workout warmups, or social outings when you want alertness without the sugar. Packaging may vary, but the formulation remains the same.

How much caffeine is in each can and where does it come from?

Each 12 fl oz can contains 200 mg of InnovaTea, a naturally derived caffeine sourced from green tea leaves. That level is intended to provide a noticeable boost in wakefulness and attention compared with lower‑dose beverages.

• 200 mg caffeine per 12 fl oz can
• InnovaTea: caffeine from tea leaf extraction
• Consistent dosing across all cans in the 12‑pack

What does "sugar‑free" mean for taste and nutrition?

C4 Smart Energy contains zero sugar, zero calories, and zero carbs, offering flavor without added sugars. Sweetness comes from non‑caloric sweeteners so you get bold flavor profiles without the extra calories found in traditional energy drinks.

• Zero sugar, zero calories, zero carbs per serving
• No artificial colors or dyes listed
• Multiple flavor options to suit different preferences

Which flavors are available and how should I pick one?

The line includes Icy Blue Razz, Black Cherry, Cotton Candy, Electric Sour, Freedom Ice, and Peach Mango Nectar—each with distinct flavor notes from tart to sweet. Choose based on whether you prefer fruit, candy‑style sweetness, or a bright tart option for variety during the day.

• Icy Blue Razz: tangy berry profile
• Black Cherry: deeper, fruit‑forward taste
• Cotton Candy: sweet, nostalgic flavor
• Electric Sour, Freedom Ice, Peach Mango Nectar: other bright and tropical choices

When and how can I use this drink safely?

C4 Smart Energy is suited for times you need increased alertness or focus, such as before studying, gaming, commuting (not while driving), or workouts. Avoid excessive daily caffeine by tracking total intake from all sources and follow any health‑related guidance specific to you.

• Use as a daytime boost—avoid late evening if sensitive to caffeine
• Monitor cumulative caffeine from other beverages and supplements
• Not intended as a meal replacement; hydrate and eat balanced meals

Who is this for: C4 Smart Energy suits adults looking for a sugar‑free energy option that pairs a relatively high caffeine dose with a no‑calorie formula and brain‑supporting citicoline. It appeals to students, gamers, commuters, fitness enthusiasts seeking pre‑session alertness, and anyone who prefers bold, varied flavors without added sugar. If you are sensitive to caffeine, pregnant, nursing, or have a medical condition, consult a healthcare provider before use.

Ingredients

Carbonated Water, Citric Acid, Malic Acid, Natural Flavors, Cognizin® Citicoline, Potassium Benzoate (preservative), Sucralose, InnovaTea® Green Tea Leaf Extract, Acesulfame Potassium, Niacinamide, N-Acetyl-L-Tyrosine, Sodium Citrate, Cyanocobalamin (Vitamin B12).