C4 Energy Drink, Hawaiian Punch Fruit Juicy Red, Carbonated Sugar Free Pre Workout Performance Drink with no Artificial Colors or Dyes, 16oz Pack of 12

I purchased the Cosmic Rainbow flavor C4 Performance Energy Drink. It has Zero Sugar which was very important for me when searching for the perfect energy drink. There is NO Sodium, and, 200mg of Caffeine. The taste of these is literally Skittles in a can but perfectly made to not be overwhelmingly sweet, I am amazed at how they managed to create such a perfect taste with no sugar. Does it actually give me energy? YES. Can I focus with this? Yes, drinking this helps me lock in. Without a doubt, whenever I am not able to muster up the energy myself these save me and get me going. I am not the type to chug an energy drink so my experience with it has been great, no shakes, no crazy increased heart rate, and NO CRASH. Im not sure if they have this flavor with a resealable lid but for someone like me, that likes to take my time drinking energy drinks, that would be a game changer! When I’m drinking this to workout I will drink it while I workout to keep the energy coming (not that the energy isn’t consistent, it is). I noticed that versus other energy drinks the effect of this one lasted the longest and my energy slowly wore off throughout the day, the way natural energy should/would. Whether you’re working out, running errands, at the office, or, just simply trying to make it through the day this energy drink is the answer for the days you can’t find the energy yourself or even just need an extra kick.

If you're looking for an energy drink that actually delivers on both flavor and function, C4 Energy is a solid pick. Unlike some other options that taste like a chemistry experiment gone wrong, C4 comes in a variety of flavors that are genuinely enjoyable, refreshing, and not overly sweet.Performance-wise, it packs a punch. Whether you're hitting the gym, powering through a long day, or just need a boost to stay sharp, C4 gives you that clean, focused energy without the jittery crash..Pros:• Great taste across multiple flavors• Effective energy boost• No crash or jitters• Ideal for workouts or busy days

The Starburst Pink flavor is spot on — sweet, fruity, and refreshing without being overwhelming. What I really like is the balance of energy it provides. It’s strong enough to give me a noticeable boost and help me stay focused, but smooth enough that I don’t feel jittery or get an energy crash afterward.The overall quality is excellent — sugar-free, great taste, and a consistent boost every time. This flavor has quickly become a standout in the C4 line, and I’d recommend it to anyone looking for a delicious and effective energy drink.— 💄Pretty Real Reviews

If you're on the lookout for a delicious energy boost, C4's Cosmic Rainbow flavor is definitely worth a try! This zero sugar drink manages to hit the sweet spot without being overly sweet, making it perfect for those who want a tasty pick-me-up without all the sugar guilt. You'd never guess it’s sugar-free!The flavor is a delightful medley of fruity goodness, reminiscent of a fun summer day. Each sip is like a carnival for your taste buds, with a vibrant blend that really showcases all the fruity flavors. It's playful and refreshing, making it a joy to drink whether you’re gearing up for a workout or just need a little extra energy to power through your day.What I love about Cosmic Rainbow is that it’s not just for gym-goers; it’s great anytime you need a burst of energy. The balance of flavors keeps things exciting, and it's definitely a drink you’ll want to keep on hand for those moments when you need an extra kick.Alongside its delicious flavor, C4 Cosmic Rainbow also packs a punch with its impressive ingredient lineup. This energy drink is formulated with key components designed to boost your performance and energy levels without the crash that often comes with sugary alternatives. One of the standout ingredients is **Beta-Alanine**, known for enhancing endurance and reducing fatigue during workouts. Plus, there’s **Caffeine Anhydrous**, providing that much-needed energy boost to help power through your day or gym session.C4 also includes **Citrulline Malate**, which may help improve blood flow and enhance performance, making it a great choice for pre-workout fuel. On top of that, it's fortified with vitamins like B3, B6, and B12, contributing to overall energy metabolism and keeping you feeling vibrant.What’s even better is that all of this comes without sugar, artificial colors, or preservatives often found in energy drinks. So, you can enjoy the fun and fruity taste of Cosmic Rainbow while fueling your body with quality ingredients. It’s the perfect blend of fun flavor and functional energy—ideal for anyone looking to boost their day in a tasty way!

Why did you pick this product vs others?:I’ve been using C4 Pre-Workout, and it’s become a staple in my fitness routine. Whether I’m doing weight training or cardio, it gives me a noticeable boost in energy, focus, and endurance — without feeling jittery or getting a crash afterward.The flavor I tried (Fruit Punch) tastes surprisingly good — not too sweet or artificial, and it mixes well with water. I usually take it about 20–30 minutes before my workout, and by the time I hit the gym, I feel ready to push harder.The beta-alanine tingles are real, especially if you’re new to pre-workouts, but they wear off quickly and don’t bother me. I also appreciate that it doesn’t overload you with caffeine like some other products do — it’s a clean, focused energy that helps with performance without making you feel wired.Whether you’re just starting your fitness journey or looking for a reliable pre-workout to get more out of your sessions, C4 delivers. Just be sure to follow the serving instructions and stay hydrated!