Klean ATHLETE Klean Essential Aminos + HMB - Blend of Essential Amino Acids - with HMB, Vitamin D3 & Glutamine for Lean Muscle Mass - 9.7 Ounces - Natural Orange Cream Flavor

The ingredients are validated by NSF International, so it actually has in it what is says it does. It's pricey as hell, but the real stuff is expensive. As far as the people complaining about the flavor...they're off their rockers. It tastes like Fanta made with stevia. If you hate artificial sweeteners, then what did you expect?

This product provides an excellent pump when taken prior to exercise, muscles feel fuller with more volume during training and sustained for several hours after exercise. Highly recommended!

This stuff taste like fake orange Creamsicle, even though it’s supposedly contains only natural ingredients. It leaves a lingering chemical aftertaste in the back of the throat. Very unpleasant.

After reading some of the lower rated reviews, I anxiously awaited the arrival of this Klean product. This is fine I’m not sure.The product tastes fine, and is not the horrible taste customers wrote about.I look forward to the results as I go

My husband loves using this product.

Nice taste and good drink

One star lost for the flavor. Not awful but wouldn't drink if not for a purpose.Other star lost for packaging. Container is 4.5" tall. Product is 2" short of being full. Just a waste.

The stuff works great