Make sure to eat and drink plenty of water when taking! I drank the fruit punch one with 24oz of water and it tasted great! Normally you need less water to taste decent but the packaging recommends drinking with lots of water. Then I know myself and needed to eat with it. So I ate some cashews and peanuts. About 15 minutes later, I got an energy boost and an overall feeling of just feeling good. Edit: I drank one with less water, about 8-10 oz and did not eat, I felt jittery and nauseous. Definitely felt a lil energetic and my heart racing. So I knew I needed to eat and drink water, so I drank about 16 more oz of water and ate a sandwich and felt better. However the jitters did not go away. Long story short - eat and drink plenty of water when taking!

Great product Great product, even better customer service. When an order I placed via Paypal didn't go thru correctly, the team at 4D not only addressed the situation immediately, but went above and beyond to make good on the situation. I've been a customer for over a year after meeting your reps at the Austin Marathon expo in Feb 2020, and 4D is now a part of my daily routine! Thank you!

Feedback I am enjoying the powder so far. Only issue I had was in the shipping process. I reached out via e-mail and received feedback within 48 hours. The Post Office messed it up. I was kept in the loop as to what was happen. I appreciate the follow up.

4D powders I enjoyed all the flavors of my 4D powder sample pack. I drank them at work instead of coffee in the morning and was alert and awake all morning. I didn’t miss my morning coffee caffeine. I also have a sensitive stomach and cant drink crystal light powders but the 4D powder did not bother my stomach at all. These are great energy drinks. I enjoyed them!

This is my daily go-to drink for… This is my daily go-to drink for energy, vitamins and electrolytes. I am an active 63-year old that goes on daily walks at the hilly Oregon coast, plus I enjoy bike riding and strength training. I have been using 4D for three years and the product is always consistent and tastes good. Ordering the product on-line is easy with timely delivery and good customer service follow-up.