Workforce - All Day Sustained Energy Booster for Men and Women, Extended Release Caffeine Pills, Zinc, KSM-66 Ashwagandha, Theacrine, ZumXr - No Crash or Jitters Energy, Stress Relief, 45 Caps

I was a little skeptical at first but I was surprised at how fast and effective this Mdrive was. I didn't have the jitters or any other side effects that sometimes come with suppliants. It made an impact the first day I took it. I had more energy, I was more alert, my workouts were more intense and it seemed to give me more stamina. I am impressed and will continue to use.

I have to say that having waited to review this product I am glad that I did. It wasn't a fluke. It wasn't just me in my mind feeling more energy like those energy drinks that don't last. This stuff works and everyday since I started my energy level has built up and been stable. And it's not like that boost of energy where you come down hard from it. You simply feel more alive and feel like doing things.

These little red pills are great for giving me energy without giving me headaches (which always happens with too much caffeine) and they don't make me jittery. I also love that it has maca in it. The only 2 downsides are:1. they smell terrible - kinda chemical-ly; whatever it is, it's awful but so minor compared to the energy I get.2. the vibrant red color comes from a dye called "red 40" which experts suspect can cause cancer. Blue 1 is also another dye listed in the ingredient list that's been banned in so many countries I don't even know why they would include it (or any dye for that matter); who cares what color they are? Google "red 40" and "blue 1" and decide for yourself.Obviously I'm not too particular about the downsides because I'm receiving a free bottle of Mdrive Energy in exchange for this review.Update 3/17/16: The manufacturer promptly read my review and sent an e-mail on 3/7 indicating the free bottle I was to receive will NOT contain any dyes. I received it a couple of days ago and can now safely say that these pills are awesome! The new label is almost the same and they're called "Sport". The Mdrive Red says "1020 mg" on the front while the Mdrive Sport says nothing. The 1020 mg refers to the amount of "Active Energy Blend" which is 1020 mg for the red but only 970 mg for the Sport; I haven't tried the new Sport yet so unfortunately cannot tell if they give me the same energy. It's such a minor number though (50 mg) and they still both contain the 50 mg of caffeine that my guess is it probably won't make much of a difference. Other than this change these pills are exactly the same (minus the cancer-causing dyes!).Based on DreamBrands' quick and accommodating customer service and the new, no-dye pills, I would definitely give a 5-star rating.

Product has done exactly what it claimed to do. Has given me more energy for my end of the day workouts. You can feel extra energy kick in during your workout allowing you to finish strong. Has given me the extra motivation to stick to my workout schedule. Good product.

I was disappointed I've used just about everything mdrive makes and this didn't work for me when the end of the day comes I just crashed I finished the box but I used in conjunction with other things so I didn't feel those affects so I won't reorder but I'm a huge fan of everything else they make

I like that boost of energy for the big mountain running efforts and regular coffee or other caffeine energy boosters have been giving me all sorts of gut issues, especially on the downhills :P What I love about these pills is that they seem to me to be slow-release, providing for consistent non-jittery energy without any of the usual gut issues. They don't give me an instant stimulus of energy followed by fatigue and that's not what I'm looking for. Overall, a great product and I'll continue testing it in other sporting events!Personal sidenote: I do wish the capsules were vegetable-based though. They are gelatin.

I LOVE this product!! I have tried many so called "energy products" that made me jittery and half sick. I tried this product because of all the natural ingredients!! Just this morning, I had to catch a flight to attend an ALL day meeting, I had only 2hrs of sleep, so I knew it was going to be a rough day. So I took the product in the AM and then in the afternoon - I felt focused and energized all day and never felt sick or TIRED! I even shared it with a colleague who was traveling with me and she loved it s well! We are both advocates now!

I really wanted to keep taking this, because it does exactly what it says it will, but for me it causes nausea. I tried it for almost two weeks. I tried taking it with and without food. The Nausea was much worse without food, but was still present with food. I also burped a lot more throughout the day. I could deal with that, but the regular nausea is where I draw the line.Having said that, my side affects might be attributed to a lack of a gall bladder after having it removed last year. So perhaps most people won't experience the nausea symptoms that I did. As for me, I think I will not be taking anymore.