ISO-Casein P.M.-  ChocolateChocolate | GNC
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Beyond Raw® ISO-Casein P.M.


Item # 369860
Gluten Free Gluten Free
View All Specialty Diets

Product Information




Why should the positive results from your daytime workouts stop benefitting your body at night? You can take advantage of slow-digesting protein to support your muscles while you sleep* when you choose Beyond Raw® ISO-Casein P.M., containing 5.5g of BCAA per serving, which helps fuel your skeletal muscles and plays an important role in protein metabolism. This dietary supplement offers premium slow-digesting native micellar casein and restful sleep support.*

Feature Bullets

  • Premium nighttime dietary supplement with 25g of protein per serving
  • Naturally and artificially chocolate-flavored powder easily mixes with cold water
  • Contains 5.5g of BCAA per serving, 2.7 grams of L-Leucine, to help support muscle protein synthesis
  • 3mg of melatonin and 200mg of Suntheanine per serving offer a way to support restful sleep*
  • ProHydrolase Protease Enzyme Blend for greater protein absorption
  • Gluten-free formula and is suitable for a low-lactose diet


*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, care, or prevent any disease


Nutrition Facts
Serving Size  1 Scoop
Servings Per Container  25

Amount Per Serving     % DV

Calories 130  

Total Fat 1g   1%
  Saturated Fat 0.5g   3%
Cholesterol 25mg   8%
Sodium 190mg   8%
Total Carbohydrate 5g   2%
  Dietary Fiber 1   4%
Calcium 650mg   65%
Potassium 180ml   5%
Total Sugars 2g  
Protein 25g  

BCAA  5.5 g   **
   L-Leucine (as Micellar Casein Isolate and L-Leucine)   **
   L-Valine (as Micellar Casein Isolate)   **
   L-Isoleucine (as Micellar Casein Isolate)   **
Relaxation and Restful Sleep  10.5 g   **
   Glutamic Acid & Glutamine (as Micellar Casein Isolate and L-Glutamine)   **
   Tryptophan (as Micellar Casein Isolate)   **
   Suntheanine® L-Theanine   **
   Melatonin   **
Digestive Enzymes  256.7 mg   **
   ProHydrolase® Protease Enzyme Blend (Proteases from Bacillus subtilis an Ananas comosus)(87,500 HUT)   **
   Lactase   **

** Daily Value (DV) not established.
Other Ingredients
Native Micellar Casein Isolate, Natural and Artificial Flavors, Cocoa Powder (alkali processed), Gum Blend (Cellulose Gum, Xantham Gum, Cararageenan), Sodium Chloride, Sucralose, Acesulfame Potassium, Trisodium Citrate Dihydrate, Tripotassium Citrate, Rice Dextrin, Silicon Dioxide
Contains: Milk and Soybeans.
Label (click image to enlarge)

How To Use

As a dietary supplement, mix one rounded scoop with 10 fl. oz. of cold water 30-45 minutes before bedtime.
Keep out of reach of children.
, For adult use only at bedtime. This product is not to be taken by pregnant or lactating women. If you are taking medication or have a medical condition, consult a physician before using this product. Do not use in conjunction with alcoholic beverages., when driving a vehicle or while operating machinery.
Store in a cool, dry place.
Distributed By:
General Nutrition Corporation
Pittsburgh, PA 15222


4.3 / 5.0
27 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good but THICK!
First time using casein so not much to compare it to. Chocolate flavor is good but this stuff is THICK! Would recommend a try if you don’t know of any other casiens. Ps also want the crazy dreams that everyone talked about in reviews but those may be fake news.
January 15, 2019
3 weeks ago
Great taste, mixes well, helps with sleep. Had some interesting lucid dreams.
January 4, 2019
Good product.
I like the product and think it has made a difference in my workouts. My one issue is that the PM formula is very thick when mixed and can be hard to drink.
December 14, 2018
1 month ago
This product is powerful. I suggest anybody having a tough time mentally or stressed out to not take this product, or dont take the full scoop at least. I have had intense nightmares.
October 5, 2018
Thick, smooth, tasty, and effective
Mixes well, albeit very thick. Smooth texture. Good vanilla flavor, although very sweet for my taste. Seems easy to digest and definitely leaves me relatively relaxed before sleeping. I will definitely buy this again.
September 26, 2018
4 months ago
I love my chocolate go to sleep shake every night
September 16, 2018
4 months ago
Great Casein!
Great Recovery protein. Use it every night before bed. Feel great in the morning :)
September 9, 2018
5 months ago
Great taste, easy to drink
June 11, 2018
8 months ago
Great Product
Product helps me stay full and not get hungry overnight. It also improves the quality of my sleep
May 24, 2018
8 months ago
Not for me
This may just be me but had some pretty intense dreams after taking this supplement. I normally use ON Casein but thought I would try the Beyond Raw since it was also a sleep aid. That being said I had a couple of very intense/Scary dreams after taking this product. I never have nightmares so all I could conclude was it was from the supplement so needless to say I will not be using it again.
May 21, 2018
8 months ago