USN AminoStim

great taste for both flavors. My only complaint is that the powder doesn't mix that well. Seems a little chalky but overall, I'd buy both flavors and product again.

Thanks it’s the god good good god stuff babe this is killer 

Great flavour great product. Feels good without any jitters.

Purchased during a buy one get one promotion. Great flavor and mix ability

This flavor is the best of this line I tried the pineapple one and I didn't like it but esye is very good

My favorite amino. Drink in workout.Very good taste,price is good,usualy i take 1+1 offer.

I normaly use EAA Max energie but wanted to try this one as it says no spike or jitter. It is good and tastes great but it does leave a tiny bit of powder at the end if you do not shake before drinking the last few gulps. I would by again.

Very good .I use as a pre workout drink And cheep buy one get one free.

Great for energy and recovery, but can’t use it with a pre workout, too much caffeine, taste too sweet. 

Buy one get one deal and flavors are great. Highly recommended 

iT IS OK . Has caffeine in it so good to keep you going ln the gym and in the day.

Bomb. Good steady energy. All flavors are good! I've repurchased these

excellent product and the taste is very good, it perfectly combines the essential aminos

Great taste and energy. I mix it with a little extra water since the flavor is pretty intense.

Mixed well and taste good. I take it along with my preworkout stack 

both the flavor is good... quick recovery and gives lots of energy during workout

Picked up a bogo deal. Great taste and quality for the price

very refreshing taste and complete recovery after workout with no crash

I can feel a lil boost of energy and my body recovers well the next day the taste is good too

Price value at buy one get one it’s hard to beat this product 

I always like to use an amino energy product with a non-stimulant pre-workout this works great it’s a great price and a great deal the taste is good to

Decent taste if you use more water. I use it during my workout. Great energy boost without the weird skin tingling feelings.

Calidad de amino y pre los sabores son geniales el de mora azul es el mejor Translation: Amino quality and pre flavors are great the blueberry is the best

Good taste mango pineapple is great fruitpunch is good but way too sweet overall good product

un gran producto, con un sabor muy rico. sin duda lo volveria a consumir Translation: a great product, with a very rich flavor. I would definitely use it again

I really loved this amino. Very good results while you are taking it. I recommend it 100%

Taste is on point. The caffeine content might seem high but honestly can't really feel it. Not the best overall for stim 

Muy buen amino me gusta su sabor y su efecto es de los mejores Translation: Very good amino I like its taste and its effect is one of the best

Calidad de producto me gusta mucho este amino ya que proporciona la fuerza necesaria para entrenar Translation: Product quality I really like this amino as it provides the necessary strength to train

Calidad de producto de los mejores que he visto me gusta el efecto Translation: Product quality of the best I've seen I like the effect

Muy buen producto es de calidad el sabor es perfecto no son tan dulces Translation: Very good product is of quality the taste is perfect they are not so sweet

Muy rico el sabor y el efecto es de los mejores el de manzana verde es el mejor Translation: The flavor is very rich and the effect is one of the best, green apple is the best

Nice Kickstart to the day when your fasting intermittently,I don't need morning coffee after taking it

Very good product and fantastic flavors. I will definitely order again

I like the fact that it has the added caffeine as I can add it to my morning shake I drink going to work. 

Muy buen producto la calidad del sabor es muy bueno y el precio accesible Translation: A very good product, the quality of the flavor is very good and the price accessible

I love the pineapple coconut. I’ve been using it for a long time. It was my first time trying the mango pineapple and I was really surprised by how good it was. I like the USN AMINOS Bc I don’t like flavors that are too strong or taste too artificial. This stuff has a light flavor that’s not too overpowering. I highly recommend it. Especially, if you’re as picky as me...… read more

Doesn't really have much for BCAA's in it but I get a serious charge from it. I use it instead of energy drinks and it works well. Will also take it as a weaker pre for lighter work outs.

I love the flavor and the increased performance with training when I drink this!

Great product, low caffeine. Tastes great and mixes well. Awesome

I'm a fan of this stuff, I generally take this before a cardio day and switch between this and Primeval Labs EAA w/Energy

I receive the bogo for these and i love the product keeps me awake in and out of the gym , real smooth energy no crash at all , the amount of caffeine is perfect without giving me jittery and it has small amount of beta alanine too which is perfect for intra workout or cardio. But there’s one issue with the mango pineapple flav i got wasn’t sealed properly , it’s damaged and… read more caused the powder become lumpy, overall great product and real quality from USN

Good amino to take intra workout. Mango Pineapple Flavor is amazing!

Dont Sleep on the pineapple Flavor. OK ! !!! !!!!!!!!!!!!!!!!!!!!!

Blue raspberry flavor is the best, a must try for every intra workout lover

Not a bad product compared to most well known products......

Use it for intra-workout. Provides really good energy and focus.

Solid flavor and mixes very well.

Gives me good energy and no jitters

Great product to take as an intra. A nice shot of aminos and energy