Optimum Nutrition Gold Standard Natural 100% Casein Reviews

Optimum Nutrition Gold standard natural 100% casein helps me meet my protein goals without a bunch of artificial flavors or ingredients. I often take this before bed because it is a slow digesting protein. The flavor is subtle,but I like it and there isn't a weird after taste.*

Great taste, goes down smooth for end of the day protein meal. *

I use this at night before bed time as my late night snack. Great product *

The flavor is a good vanilla but the smell is like waffles in the morning. This is best when taken at night before bed. *

Love the French Vanilla flavor. Like all casien, it's very filling and slow digesting.*

Optimum Nutrition Natural 100%Casein has a good, slightl hint of sweet taste. It doesn't taste like an amazing dessert like some other protein powders, but it allows you a chance to cut back on artificial sweeteners or sugar. Casein is a great slowly digested protein.*

Best Casein I've found. Tastes great and is easy to stack with other supplements*

Mixes well and tatses great!No gritty mouth feel and good amount of aminos. *

Really like this product. I would definitely buy this again.*

Flavor is nice, smells and taste like straight cocoa powder. If you a chocolate fan, this is definitely what you want.*

Quality and Results: I am really satisfied with the quality and results while using this casein. It is a bit more expensive than the normal casein from Optimum Nutrition. However, it is naturally flavored, which makes it better than other artificially flavored proteins. Flavor: Chocolate Creme flavor tastes great.*

Mixed well, not chunky, vanilla taste is good. I would just recommend mixing with almond Mille or milk rather than water*

Fantastic taste! It is like drinking a milkshake when you mix it with milk. *

Optimum Nutrition Natural Casein is a great choice for a slow digesting protein. Especially helpful overnight and the taste is light with just a touch of sweetness. It tastes good , but not like a creamy , sweet shake or dessert if that is what you are looking for.*

I buy optimum nutrition because I want quality, and this doesn't disappoint.*

Flavor is good and I love the all natural ingredients! I have definitely seen a difference in muscle mass since starting to use this product. Highly recommended.*

Thick and rich with a slow digestive protein released through your body while you’re rested and asleep. I wake up feeling solid and so do my muscles*

This has got to be the best casein protein on the market and the vanilla is delicious. You can taste the honey powder with the vanilla. This is the only casein protein I have found that is 100% casein like it says.*

Taste amazing it’s my favorite! I will be purchasing more in the future!*

Great all natural product. Just not a fan of the French Vanilla. *

I use Optimum Nutrition casein protein mainly before bed for its slower digestion . The vanilla flavor is more of a hint of honey flavor than vanilla. Honey is listed in the ingredients.*

Great taste and adds perfect thickness for protein ice cream. *

First casein I’ve used so can’t compare. Does not mix nearly as nicely as their whey. Taste when mixed with almond milk is unnoticeable. Tastes like thick milk with powder chunks. *

Will keep buying it. the best in my opinion.*

Tastes good and mixes well with water. Easy to drink but a bit too sweet *

Tastes good and light on the stomach late at night. Bought it again.*

Excellent product, will buy again for sure. French Vanilla tastes good, light. *

Tastes good, keeps me full at night, good for protein pudding*

I love this stuff. Tastes great with just water.*

Amazingggggg for in the morning if u dont eat much breakfast*

Great casein product to add to any diet.*

Great product. Works as expected.*

Super product great efficiency*

The vanilla is better than the chocolate in my opinion and this helps me feel less sore when I take it the night of working out *

Great quality product! Solid flavor too.*

Combine with casein good sleep!*

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.*