Hard Rhino Green Tea Extract 50% EGCG Powder, 250 Grams (8.8 Oz), Unflavored, Lab-Tested, Scoop Included

I actually use this as a caffeine boost prior to working out, and sometimes just to wake up (esp. when i'm done w coffee). it works quite well.it doesn't work as an instant tea supplement to mix with water (I confess, I was hoping for that as an added bonus). its actually quite bitter in taste. I tend to fill capsules with it and take them that way because of the strong bitterness (i'm sure its the nature of the compound not a manufacturing issue). however it does work quite well and is very cost effective used in that way.

This product made me sick within moments of taking it The end result was projectile vomiting. This led to a sour stomach that lasted a day or two. Never used it again. Not sure why I had the reaction I did as I regularly take Enzymatic Therapy that contains a good amount of green tea. I recommend that for a decent tasting green drink.Tried to return it and the seller would not respond. Filed a return through Amazon A-Z and was rejected. Apparently the distance of the projectiled vomit went from A-B not A-Z.Buyer beware.

Just what I thought it would be.

As advertised. Very durable packaging, no tiny holes or leaks getting powder everywhere. Fast shipping, overall great company, 10/10 would order from again!

This is a good supplement and a rich source of egcg. My only caveat is that YOU HAVE TO BE VERY VERY CAREFUL TO NOT TAKE TOO MUCH. Green tea extracts are at the top of the list of supplements that can cause liver damage/failure/transplant! I think I have a very delicate liver, as even a little bit of this makes me nauseated, a sure sign your liver is not happy. So don't assume that if a little is good, more is better. For some people, liver damage can occur without noticeable symptoms until it is too late. I add a minute amount to my matcha tea, and drink it after a meal. This seems to work for me. Other than this warning about green tea extracts in general, the Hard Rhino brand seems good, pure, and worth the money. My warning is no reflection on Hard Rhino itself.

WOW! this stuff is extremely bitter. I couldnt drink it without a little sweetener. As for the results of drinking this product, i had a hard time determining its benefits, ( i wanted to feel the effects of it). I had drank this tea for months without feeling a noticeable effect, until 1 night when i decided to walk 30 miles! it took 4 hours, why did i do it? because im crazy like that. i made an 18 ounce bottle of this tea, and headed out. To my surprise i never got tired on my walk, except my feet. Now i realize that this tea gives you superman energy, not just a short lived energy, but a substained energy. i mean goodness, this tea is worth buying. for loooooong strenuous tasks, you should use this stuff.