Gaming Supplement 4Gamer - Stimulants for Energy, Focus 7 Vision - Nootropic Brain Booster with Caffiene, Taurine & Vitamins (4 Tubes)

I love the taste of these. I'm using them to combat fatigue caused by medication, and they seem to be working. However, you need to be careful not to take too much, or it can leave you with a headache and racing heart.

Ordered these many times and found a strange blue plastic in one today! Safe to say I won't use that tablet but haven't had the problem before so will continue using the rest... just glad I saw it before using it

I bought these as a massive energy drink drinker.. just fancied a change. Wow!!! Absolutely amazed at how nice these taste. Personally think they taste better than RB but that’s just my opinion. Mixes really well too. I mix mine in a drinks bottle, I pop in 3/4 tablets and give leave it settle for a couple minutes then give it a shake. The one and only negative is the low caffeine dosage. Hence why I use 3/4 tablets to get it up to 150/200mg off caffeine. If the dose was upped to 75mg per tablet I may never stop drinking these. Definitely worth the price.

I've been in the market for an energy drink alternative for a number of years after consuming far too many for far too much money. I've used the energy powders such as Sneak, Dubby and G-Fuel but never really found a flavour that worked for me or have it give me the 'boost' that we all strive for with these types of drinks.I chose these tablet because they seemed reasonably priced and the reviews seemed mostly positive. I am so happy that I did, they give me the exact experience that I have been after for my alternative, yes they produce a mostly flat drink, with a weird film on the top. However I found that if you dissolve the tablets into a sealed container, the drink does become somewhat carbonated, and if you shake the bottle prior to opening it, the film disappears completely never to appear again.

Wish i had realized beforehand that these contain artificial sweeteners

Good value to replace energy drinks with, they do taste pretty bad and it doesn't feel like it has the same kick as a real energy drink, but not bad if you're on a budget and struggling for energy

Okay seriously though, not bad at all. I found it best used with boiling water to make a nice caffeinated citrus tea kind of thing. Just watch for the extra fizz factor and put the tablets in the mug first. Two in a nice big travel mug is glorious.

Ok well I don't like that it is essentially a Red Bull flavour - it definitely gives a burst of energy to help with focus, I use in conjunction with Genius Brain, Genius Zen, Alpha GPC, occasionally caffeine shots, this could do with a better flavour Red Bull is too acidic a taste - something like melon, strawberry could be better. But a great product.