WHYZ Caffeine Pills with L-Theanine, 120 Capsules, Nootropic Stack Energy Pills, Energy Vitamins for Sustained Energy Focus & Cognitive Function, L Theanine Caffeine Energy Supplements for Women & Men

Works great and lasts all day. I haven't had a cup of coffee since starting these. Great for focus and energy but relaxed and not jittery!

I love this stuff! It gets me through my day productively without jitters or without losing my place of where I was going. If you want to be calm and still productive, this is a great product!!! Highly recommend.

Bought it to subside my NuroGum Addiction but didn't really emulate gum chewing so everybody knows.

They work great for focus and energy without making me feel jittery. I like how they help me stay productive without a crash later. The capsules are easy to swallow, and I haven't noticed any weird aftertaste. Overall, I'm happy with the results and will continue using them.

These gave me a lot of energy, would recommend

I have a alot of exams coming up lately and I've noticed that these capsules really help with staying alert during long study sessions. I don't feel overwhelmed or wired, just calm and focused, which makes it easier to concentrate for longer periods. They're also convenient to take, especially when I don't have time to make coffee. It's been a reliable option for days when I need to stay on top of things without feeling drained later.

This was my first time trying these capsules, and I was mainly curious about how they would affect my focus and energy levels. I usually drink coffee, but sometimes it makes me feel weird or gives me a sudden crash. With this I noticed a steady level of alertness that lasted for a few hours. There wasn't any overwhelming rush of energy, and I felt calmer than I usually do after caffeine.

I liked the combo of ingredients, but honestly don't notice much of anything just taking one of these.