Optimum Nutrition Gold Standard Natural 100% Casein Reviews

Love the taste and mixes well even with a spoon . *

Great for baking and cooking. *

Recommended, this case is good, flavor, texture, etc.*

Best mixing casein I’ve used. The flavor is bland but I’ve had worse. *

This has been crucial to my recovery before bed*

I like that it seems to have very little sweetener in it. That in itself makes it stand out above the others.*

Can’t get in the UK. Wish we could.*

A little thicker than other proteins but tasty and great before bed!*

Good solid Casein. Mixes and tastes good.*

Best on the market always fast delivery  *

Sleep and get bigger muscles...*

VERY GOOD PRODUCT .............*

Great taste, mix-ability, quality. solid product.*

I use right before going to sleep because it is a slow digesting protein to last overnight. For an all natural flavored protein the flavor is light with just a hint of sweet. But it doesn't taste like a creamy milkshake.*

I had already bought other types of casein but since I bought the ON Casein 100% Natural I do not want another one, it works perfectly and the taste is authentic*

This has really helped avoid some soreness when taken in the evening for me and my wife*

The product is good, the taste was good even with water but the main disadvantage is contained 8 grams of carbs per scoop and usually, I drink 2 scoops at night (16gr of carbs) which is a very high content of carbs at night. Because of that, I'll never buy it again because I restrict carbs in evening*

Very strange product. First of all the serving is huge. And you have to dilute it in a large amount of liquid. About 12-14 oz. And still it will be quite thick. So you can forget about mixing it with milk as drinking 14oz of a thick liquid at once is hard and also gives an immediate bloating effect. Mixing it with water makes it easier to drink but the taste which is barely bearable will be even worse. But at least bloating is not that bad. Gaining effect is as always hard to measure. I have used this product first for one month along with low intensity trainings and then one month with a high intensity trainings. No gains spotted. Unfortunately this is an only naturally flavoured casein at M&S and I'm afraid at the market in general.*

The flavor is good..i have always like the products from optimum nutrition*

Same as any other casein. Works wel*

Good taste and mixed very well.*

Does the job. Like the flavor*

its one of the best Casein protein ever*

Great flavor and not as hard to mix as some of the others.*

Excellent product! Great quality and taste.*

Tastes really good. I like to put it in freezer for awhile and it tastes just like chocolate ice cream*

This casein has been crucial to my gains each  evening, also has lowered my soreness*

Buy buy buy Taste great and ???? *

Tastes great. Mixes well in blender. No change in muscular results after switching from whey.*

This has been more #1 casein for over 1 year*

good product, but not the best flavor, french vanilla*

Excellent product! Highly recommend it! Taste takes a while to get use to it*

Amazing all ural product. Would and will buy again*

I really like the vanilla flavor.*

Really great and my go to for the last year*

My go to casein each night after my lifts*

Excelent product bit suger contants are more*

Great taste and i like how there’s not many ingredients *

Casein has been helping me at night and it keeps me full*

This casein is absolutely delicious and the consistency is bomb.  Great with a little pb fit *

Really helps me overnight on getting gains, or if I know I need to feel more full in the morning*

One of the best casein.. Go for it*

Will only use optimum nutrition products.....*

This product suits me. Natural flavor is taste good, no added sugar no colours. Will buy again*

Great TASTE. My favorite flavor is chocolate creme*

I only take this at night before bedtime. It mixes easily, tastes great and helps me sleep through the night without waking up from hunger.*

I use this before going to bed and have great gains so far over the last few weeks*

A good source of protein for late night meal substitution and for those who crave for food in the middle of the night. Have been using it for a while now and have seen great results.*

ON is always great.*

I always choose ON*