I tried the Tropical Punch flavor of 4D. It says to mix one packet with 16 to 24 oz of water. I started with 16 oz but it was too sweet so I added more until it wasn’t so sweet. Which means more to drink, but not bad. It has good flavor. It says it can be used for energy and endurance so I was concerned it would make me jittery. Fortunately it didn’t and I didn’t have an side effects. It’s also gluten free, sugar free and keto friendly. Intended for adults not children.

There are a lot of pre-workout and energy drinks out there, and this one is one of the better ones. I like that it has caffeine and all the vitamins make it more healthy. I like to drink them in the morning right after breakfast to jump start my day.

We are farmers and our sample of 4D arrived at our busiest time of the year. I tried 4D the first day it arrived. I loved it so much and immediately seen a increase in my energy and alertness. Enough so I gave some to my husband to try. These have a delicious refreshing flavor. We both felt it really helped us in the late afternoons when our energy started slacking. We definitely will be buying them regularly.

The taste while physically drinking is fine but the after taste is a little weird. The consistency of the water changes just a bit too which threw me off too. I did get good energy and felt good. I also like that it includes vitamins which I’m sure is where the slight after taste comes from. Will possibly buy again depending on how I feel by the end of the box.

This is a solid addition to my routine. The mix dissolves easily in water, with no clumps. The flavor is light and refreshing not too sweet or overpowering. After drinking it, I felt a noticeable energy boost without the jittery crash I sometimes get from other drinks. The amino acids definitely helped with muscle recovery too, especially after a tough workout. Overall, it’s a great option that supports your body’s recovery plus it comes with a cute logo sticker.

These are perfect to throw and go. They mix easily Into my glass of water and don’t have an overwhelming chemical taste. I’m always looking for something to help me keep up with my house full of kids and this provided me with just the right energy without the harsh crash or stomach ache.

Tastes great, and I can feel the energy! There is a strong taste and a vitamin flavor but overall it's not bad. My kids don't like it so much, but when I chill it with lots of ice, its like a vitamin beverage. The energy kick is noticeable, and it gets me a little jittery if I drink an entire package at once. I usually dilute it to twice the recommendations, and drink half or one third at a time. I can imagine that some people would use the entire package at once, or even more than one at a time. When i need to get work done, i might easily drink the entire package in one water bottle as a shot.

Great for every day use at home or on travel. Just mix a packet with 16 ounces of water and you are ready to go.It contains no sugar and zero calories. Use before your workout or when you need a mental boost to focus. I used this on my last family vacation and it helped me to have more energy during travel or on our outings. I would take one packet with me everyday while we were out. Just mix with water during a meal break and you ready to go with more energy and focus. With no sugar, you don't get the crash like other energy supplements.

The 4D energy packs are great if you’re looking for a pre-workout boost, or some energy that’s not from caffeine. The tropical punch flavor is nice and very drinkable. One packet works great to mix into a small bottled water. I appreciate that there’s nothing artificial in it, nor is it loaded with sugar. Since the ingredients are all natural, I don’t feel jittery or get that pit of my stomach feeling like similar products.

My significant other purchases c4 all the time. I gave him these to try and as they wont replace is c4 he did say there was a small energy boost which is good for when he is driving long hauls. The taste he said wasnt bad the fruit punch flavor was decent.