Wonderful quality!!! Ordering from their website was seamless. arrival of product was good . it arrived in padded envelope, despite the bottle is plastic, seems it leaves vulnerability for puncture, a small box would have been preferred.

Excellent energy Item was shipped securely and promptly, I received mine after only a couple days. Katy included a nice little thank you note with my order, and I appreciate that touch. It's as described, flavorless, easy to measure. It's more expensive than some other alternatives but it's not the same as the ones that I've tried either. I've had experience with more than a few products and this is the best I've found.

No way to give enough stars! Seriously, the Kaffn8 product is simply the best way to get caffeine. The autoship set-it-and-forget-it service is fantastic - I will never run out!

Love this product!! We've placed 2 orders from this company in the last month. It's quick shipping, great prices, and quality product. Kaffin8 has helped us save over 100$ so far oh energy drinks by allowing us to make our own at home. We will continue to be repeat customers.

Love its I’m a repeat customer. I’ve been using this product for about 2 years. I love that I can measure exactly how much I want and add it to whatever drink I