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AZ
4.7
Based on 156 Ratings
5 Stars
129
4 Stars
16
3 Stars
4
2 Stars
3
1 Stars
4

4.7
Based on 156 Ratings
5 Stars
129
4 Stars
16
3 Stars
4
2 Stars
3
1 Stars
4
iHerb Customer
Posted on Oct 30, 2022
3
0
1
5
Excellent!
Verified Purchase
Rewarded Review

I typically cannot drink coffee or energy drinks because they cause me anxiety. The suggested dose for this is 2 pills, which would be 200mg of caffeine and 400mg of l-theanine. I take one and it works great. I decided to try two and it caused my some anxiety..I just felt really strange..but I went back to just 1 and it is great. About 5 hours after taking 1, I may need an energy boost so I take another one and I feel great. I don't get any type of crash. It helps me focus on my work and I am not bouncing off the walls, I just feel refreshed and alert. I think the caffeine to L-theanine ratio is great. If you are sensitive to caffeine, start with just one to see how you feel. Also, the price is wonderful..definitely more cost effective than coffee or energy drinks in my opinion.

Posted on Jan 6, 2023
1
0
0
0
Verified Purchase
Rewarded Review

I take 2 at around 11 am, it acts as a restart for my brain. I gave 1 to a friend but did not feel anything, anyway she said no coffee or espresso work for her, she might not have the receptors. i noticed also that my anxiety has reduced, very strange because Caffeine is known to increase the anxiety, it could be because of adding the theanine. The only problem I face is that I have Irritable colon and it aggravates it

iHerb Customer
Gold
Posted on Jun 24, 2022
1,373
0
0
191
Verified Purchase
Rewarded Review

great quality product. it really works as intended. Will definitely get more soon! Thank you so much for this. it was made of high qualiy ingredients. Plus the packaging and sizes were perfect. over all good quality. i love the smell and the looks of it. im looking forward to purchasing another one!

Posted on May 31, 2022
1,267
0
8
142
Verified Purchase
Rewarded Review

great quality product. it really works as intended. Will definitely get more soon! Thank you so much for this. it was made of high qualiy ingredients. Plus the packaging and sizes were perfect. over all good quality. i love the smell and the looks of it. im looking forward to purchasing another one!

Posted on May 4, 2022
1,205
0
0
169
Verified Purchase
Rewarded Review

great quality product. it really works as intended. Will definitely get more soon! Thank you so much for this. it was made of high qualiy ingredients. Plus the packaging and sizes were perfect. over all good quality. i love the smell and the looks of it. im looking forward to purchasing another one!

Posted on Apr 6, 2022
1,528
0
0
196
Verified Purchase
Rewarded Review

great quality product. it really works as intended. Will definitely get more soon! Thank you so much for this. it was made of high qualiy ingredients. Plus the packaging and sizes were perfect. over all good quality. i love the smell and the looks of it. im looking forward to purchasing another one!

Posted on Aug 22, 2022
2
6
1
12
Verified Purchase
Rewarded Review

Quick delivery within 3 working days. Well packed and sealed for quality. Works well. Able to stay more focus and alert, even if i take one capsule each time. Worth trying.

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c4f47b4d-9001-41cf-a934-f57f5a748067
Posted on Dec 29, 2022
50
0
0
9
Verified Purchase
Rewarded Review

These are the best caffeine pills I’ve ever tried. The caffeine is released slowly so I don’t get palpitations or anxiety. The L-Theanine actually helps with concentration. I thought it would just be marketing, but they really work. Very happy to have found these.

Posted on Aug 21, 2022
13
0
0
1
Verified Purchase
Rewarded Review

Good product for a quick one. For best results probably get separate caffiene and L-theanine and work out a dose that works best for you

Posted on Feb 19, 2022
27
0
0
1
Verified Purchase
Rewarded Review

I started feeling better after about 10 days. After 30 days I felt 80 percent better. I now sleep without pain. I can do things I haven't done in many years. I am not 100 percent.