"I love this product and the auto ship is perfect for me because I love finding the best deals and there isn’t a Sam’s anywhere near me! I used to spend close to 100$ per month with multiple vitamins and supplements and now I am paying half that! Great all around product!"

"Tried this product at a running expo. I’ve been using it for 3 weeks prior to weight training and running (long runs too) and it works great! The ingredients are as clean as you can get and there are no spikes or crashes. It actually makes me feel great all day! Highly recommend giving it a try."

"Great Product.. Best on the market, I have been using this product since 2011 and love the product, Excellent for energy and I can not go a day without it. I have since got the whole family living by the product."

"Really like this… mixes easily, taste great, and works! I’ve been using it before my bike intervals and long weekend rides and it seems to keep the energy level up."

"I love this stuff! It’s easy to mix up and it tastes great!"

"Absolutely love the 4D supplement! It gives great energy without making me feel jittery or having a crash later!!"

"I am a Tri-Athlete. My body needs the clean, fast acting total performance of vitamins, minerals, and supplements that 4D provides. Excellent results and recovery. 4D was part of my supplement routine for my IronMan training and race. Complete awesomeness in a bottle!!"

"Our members love 4D! Most take it each day, especially if they have a workout. It provides great energy without the crash like other products. We really like that they also get their multi vitamin from it; it simplifies all the supplements you would take in a given day. Some of our members have even noticed an improvement in their joints from the glucosamine. I love that I can provide a quality supplement that also supports our bottom line. It’s the one retail product we consistently sell in the club."

"With the strenuous day to day grind of being on the baseball field and on the road recruiting all day everyday, I couldn’t find anything to keep me energized and focused….then I turned to 4D. 4D gave me the spark I was looking for and allowed me to concentrate and push through these long days. In the weight room it has helped my workouts tremendously and gives me that extra gear I’m looking for when the times get tough."

"I purchased 4D at the Rock n Roll Marathon - New Orleans Exposition. I met Krista there. She informed me and my girlfriend that she's located in San Antonio, which is where we live. After hearing her presentation, we said, "Why not?" Then I purchased two boxes. I didn't immediately start using it. A couple of months after purchasing I started working out with 'Camp Gladiator' (outdoor boot camp). Initially, I was drinking water during workouts. It was okay, but I wasn't drinking as much water as my body needed. Then I started using 4D. I couldn't drink enough of it. I feel it's improved my workouts. I've been using it ever since. I now go through a box every 15 or so days."

"I have become an enthusiastic believer and user of 4D products since I was introduced to it earlier this year. It really does seem to work well. I’ve been doing a lot of competitive sailing events over the summer and 4D has been fantastic for keeping me hydrated and focused. The best thing I like about it compared to other energy/hydration products is how “clean” it leaves your mouth, no significant aftertaste leading you to want a swig of water to flush it away."

"I'm in love with the peach tea! I used to drink either a red bull or coffee every morning... But once my boyfriend convinced me to try peach tea in a smoothie, I've been hooked ever since! Now I gotta have my smoothie every morning, and I love how it doesn't give me the crash that coffee and red bull do."

"Great product, fast acting and no colaps of the energy!!!"

"I can really tell a difference in how I feel since I started using 4D. Plus, it's making me drink more so I'm staying better hydrated."

"The flavor makes me drink water. I don't like taking pills so now I can drink water and take my vitamins."

"Been using for years! Started at the half Ironman in New Orleans! Andy from Louisville."

"My husband and I both drink this and love it. I used to drink Advocare but it gave me really bad heartburn. 4D does not do this and I just get the energy boost I want. Highly recommend."

"4D tastes great and is my go to for pre and post walks."

"The healthiest, cleanest and best drink stick ever! I have tried most all energy drink sticks; nothing comes close to being as Great as 4D!"

"I like it! It may also be beneficial for my health...it's certainly a better choice than sodas."

"I drink this at least once a day. It's great for that mid afternoon drowsiness. It gives me clarity when I need it without the excess if caffeine. It's also what I use before my workout in the morning. No sugar, no gluten and lots of supplements for hydration. I share with my friends when I get the opportunity."

"Excellent prework out drink. No sluggishness afterwards. Also makes a fine pick me up at the office, when needed. Enhances alertness and mental focus without the gitters."

"I have a 4d instead of a coffee in the afternoon and I feel energized and light. Not dragged down. It’s about feeling better."

"I started drinking 4D while on vacation in TX. I purchased the product from Sam’s Club. Unfortunately, I wasn’t able to find it in Florida. So, I subscribed online (for a higher price). No regrets. It provides me with natural energy and suppresses my urge to eat sweets. Highly recommend it."

"I tried 4d at an expo and was surprised when it tasted kinda delicious for a zero calorie beverage. I bought some to help me through sweets cravings. Months later, I actually made it for the first time, not expecting anything other than satisfying my want for something sweet to drink. I went for a run, and was shocked at my results, I had run about 30 seconds per mile faster than I had been. I tried it again the next day and had similar results. It really does give me extra energy, and I might have an addiction."

"My order of a 4D tub of Peach Tea was quick and efficient. The website is easy to navigate and emails let me know the status of my order. I have used 4D for several years now and highly recommend it! Only wish 4D would offer stickers, hats, or t-shirts so others can find out about this product."

"This stuff is great. Just got the peach tea and you cannot tell it’s not regular peach tea. I drink it everyday. Can’t wait to see what other flavors they come out with. Would love a grape flavored one."

"Without 4D, I would never get all of my workouts in every day. It tastes amazing and gives me the slight energy boost I need."

Love this product and this company! I went from the fruit punch flavor to the peach tea when I cut out caffeine and absolutely love this product! Feel more active, with good and consistent energy levels, and healthier as I’ve been more committed to healthy eating and regular exercise with the help of this product keeping me on track!