The caffeine is dosed just right to give little boosts all day. We love this stuff.

Muslim Phd Student here… Ramadan hit right at the same time as finals this year and I needed something that I could take during our pre dawn meal that would last most of the day and keep my mental focus/sharpness and energy levels up through out the day’s fast until sunset. The extended release caffeine and the mental focus supps did the job exceptionally well and I’ll definitely be back for more moving forward. Thanks VALI for the great products!

I take every morning to help me wake up. I love that it is time released and lasts throughout the day, especially since I don't like coffee. Slow energy up to get the day started, and slow down without a crash. I live with a serious illness that keeps me in a constant state of fatigue, and Vali Time Release Caffeine has helped me live a somewhat normal life. This product is simple yet genius! I am telling all my friends about it, and so far they love it too. My doctor asked me to go off energy drinks, and so I asked him about this product and he gave it his seal of approval. This is much better than energy drinks; no crash!

This product is amazing. I used to wake up with four cups of coffee, then energy drinks in the afternoon. I had ups and downs. Now I have consistent energy all day and spend waaay less money.

Coffee started giving me digestive problems, but I still wanted caffeine in my life. These do the job well, aren't dosed way too high like most caffeine pills, and are easy to take. Overall very happy.

This is a good product that will work depending on expectation. Since 1 pill has the same amount of caffeine that a strong cup of coffee will give you, there is some benefit. However, unless your sensitive to caffeine and need to drive all night. Your not really going to feel the effect that much. Imagine sipping on 1 cup of coffee for 8 hrs.

These work great and don't give me the jitters.