INVIA Life Mental Performance Supplement Drink, Cognizin (Citocoline) Brain Health, Nootropic, Boosts Mental Performance, Enhances Focus, Brain Boost Supplement (Mixed Berry/Lemon Tea, 30 Pack)

I purchased variety pack with mixed berry and lemonade flavors. My boyfriend likes tea lemonade better, but my favorite is mixed berry. The granules are dissolving almost immediately in the water, and I like to add couple of ice-cubes to mine. Both flavors do not have any medicine aftertaste, it is a very tasty drink. First week I did not notice any improvements, but I can tell for sure, after 2 weeks every day consumption, that I felt myself sharper. At least I am driving more attentively, that is certain. I don't know how to measure my memory though. English is my second language and I can feel that it is improved slightly after 3 weeks of everyday drink.

Bought a 2-pack. Only one arrived. Contacted Invia- said it was an Amazon issue. Amazon said it was Invia's issue. Stalemate.. Trying GO DRIVE instead - I heard that one is really good- disappointed

I have not experienced any effect at all from this product in energy level, alertness, or mental sharpness. A bottle of 5 hour energy is way more potent than this stuff for me.

I have tried Invia daily for over a week now and love it. I drink it on the way into work and it keeps me energized and alert throughout the day. I no longer drink my morning or afternoon cup of coffee. I also travel for work so it is great to bring along and use whenever I am feeling sluggish from long days of travel. Both flavors taste really good too!

Love this product! I've been taking for months and it gives me the energy I need to make it through the day. It has completely replaced coffee for me. Highly recommend!!!

This product has helped me focus and stay on target. I also noticed increased energy without the horrible jittery side effects some supplements give me. Tastes great and has no after-taste!

Very good product fast delivery too..keeps me focus +energy .

Amazing product, great for whole family. I have purchased this product before and now get it delivered monthly. I drink it multiple times a day and notice a tremendous difference in my energy, focus and concentration. It has basically replaced my coffee consumption and because you add it to water I am drinking way more water each day. Love it!