KUKER Brain Tea with Ginkgo Biloba to Boost Your Focus, Clarity & Mental Alertness, Focus Tea Blend of Peppermint, Green Tea, Refreshing Mint - Fruit and Leaves Herbal Tea For Focus - 20 Tea Bags, 30g

I personally liked this tea. It has green tea, peppermint, cranberry and ginko bilboa. The main taste for me was the peppermint which I really like in general so this was a pleasant taste. I couldn't really taste the cranberry at all,it would have been nice to include a bit more. Overall I have been enjoying this,and I personally found it good for my focus and motivation. I normally have it during the late afternoon slump and it actually gets me more activated. More than plain green tea does.

I've drank a few litres worth of this tea now, and I haven't experienced any of the stated benefits, no changes to focus, clarity or mental awareness, in fact, the opposite. I felt more tired and sleepy. The taste is hard to describe, because it's very faint and almost synthetic on the palate, a little like glue or just plain leaves.It benefits from added cinnamon and other tea-like spices and herbs, like basil. This makes it more pleasant to drink.The bags can be opened to pour the contents into your container, so you don't to consume any microfibres from the tea bag.It's a small box and makes 20 small cups of tea. I suspect it would be more effective when taken cold and raw, as heat can destroy any beneficial compounds.