Pros - The packaging was nicely done and kept all of the individual packets contained. It tasted good, gave me a nice boost of energy, and was easy to use. Cons - The product is made for 16-24 ounces, which is quite a large range. I think it would make more sense to simply make it for standard 16.9 ounce bottles. The packet doesn't really tear all that well. Every single packet tore with a tiny hole, and I had to tear it open more. It wasn't a big deal, but just something that could easily be fixed. Overall, I really liked it and felt like it definitely contributed to my daily well-being and gave me a nice boost before my workouts.

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.

Love this drink. I have one everyday, I love all of the vitamins that are in. Plus it gives me that afternoon boost of energy that I need, with out the jittery feeling. And the clarity boost is an added bonus. Will definitely continue this drink as a daily routine

The first time I tried the 4D drink supplement, I mixed it with 16 ounces of water. It was a little too sweet for me, so I mixed it with 24 ounces of water the next time. I preferred the 24 ounce mixture. I am not usually a tropical punch fan, but this flavor had a really good taste.

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.

This drink tastes really good. Three members of my family enjoyed this. Good punch flavor. The taste does have a hint of vitamin flavor to me but it is not bad. I made with 16 oz of water. I think I could dilute in more water and it would still taste good.

I am giving 4D premium 2 thumbs up! I have taken 4D for 2 weeks now. I take it once daily about 2pm. 4D gave me an added boost of energy to get over the hump of the afternoon lull. I used the Tropical Punch flavor, that describes it well, it reminded me of the canned punch when I was a child. The single serve packets are easy to open. I just throw it in my purse , it held up nicely. 4D mixes easily with water and was mostly smooth to drink. There were a few granules in the bottom of the glass but no more than any other water additive I’ve used. I did not feel jittery using 4D but rather assisting with endurance to complete my day. Also, I was able to fall asleep at the end of the day easily. I recommend trying 4D !

I’ve tried many similar products, some better than others, but they’ve all left me feeling different. Either too jittery or just not right. But this 4D product had zero side effects. As a matter of fact, I wasn’t even sure it was working but I was focused, energetic, and strong. I work out no less than 5 days per week for the last 22 years. This product will be the new norm for me. I’m beyond satisfied.

Gave me all day clarity and energy to get my work done. It worked best with a disposable water bottle but didnt try in a shaker bottle that might be better as some of the powder didnt want to mix well at first or with ice cold water. Mixed best in room temp then pour over ice to chill it.

This product is amazing, especially for people that don’t tolerate high caffeine energy supplements. My husband and I both have been using 4D and feel much more energized and focused throughout the day. My husband does not tolerate caffeine well, and can’t even use decaffeinated tea, so for him to find an energy supplement that works for him, without giving him the jitters or palpitations is amazing. I am very tolerant to caffeine, and this still makes me feel energized and focused. It also tastes pretty good😊