Customer Service  1-877-313-1055   |   Need Help?  |  Contact Us

McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams

You May Also Be Interested In:

Myotein-(Chocolate)(2lbs)(3007)_mini
XPI

Myotein

Retail: $69.95

Our Price: $41.98

BSN-Syntha_6
BSN

Syntha-6

Retail: $45.99

Our Price: $32.99

noxyfuel
MuscleCore

Noxyfuel

Retail: $99.95

Our Price: $39.32

Muscle-Package_03_mini
MuscleCore

Muscle Pack

Retail: $234.99

Our Price: $99.99

Optimum Nutrition

The #1 Casein Protein in the Industry!

Read 10 Consumer Reviews

Overall Rating: 3.7 out of 5 stars

    Supplementing.com Gold Standard Casein Banner

    Feel The Effects of 100% Casein All Day!

    The fact is that you need protein. You need protein both in your daily diet as well as supplementation to build more muscle and prevent muscle catabolism. Without the proper amounts of protein, you will not get the same results from your workouts, and ultimately speaking, many of the best protein supplements have high amounts of BCAA’s to improve overall physical performance.

    With 24g of slow digesting casein protein, results will last all day long. It is high in anti-catabolic micellar casein, and with over 9g of pure BCAA’s per scoop and only 3-4g of carbs, you will finally get all of the greater benefits needed with the best quality protein supplement!

      Now you get get nutrients around the clock!

    • Get the benefits you need right away and feel that lasting effect.
    • Why waste your time with other protein supplements that dont work.
    • Hit the gym with enough energy to soar through your toughest workouts.
    • Take Gold Standard 100% Casein just before you hit the sack.
    • Join the thousands of people who benefit from 100% Casein.

    These People Say Gold Standard Casein Works

    Supplementing.com Gold Standard Casein Testimonials

    Gold Standard 100% Casein Consumer Reviews

    5 star

    0

    4 star

    8

    3 star

    1

    2 star

    1

    1 star

    0

    10 Consumer Reviews

    Overall Rating: 3.7 out of 5 stars

    10 of 10 (100%) of reviewers recommend this product

    Most Helpful Review on Gold Standard 100% Casein

    Review on Optimum 100% Casein

    Charles Lopes

    It’s hard to argue with the logic behind casein protein, and it’s even harder to argue when you actually try it! 100% Casein Protein has helped me to really build some serious muscle, and I have been able to really wholeheartedly recommend this to my friends! It helps me to get a good taste that I prefer with the chocolate, and I don’t have sore muscles. I’ve definitely noticed that I’m building more.

    Yes, I recommend this product

    1 of 1 people found this review helpful

    Report inappropriate content

    Was This Review Helpful?  Yes   No

    Sort by:

    All Reviews on Gold Standard 100% Casein

    Awesome!

    Leanne

    Awesome! They have really done whatever it takes! I love Optimum, because 100% Casein Protein is more than I ever thought it would be. It really cuts down recovery time, and I give it an 8. It can be pricey, mostly depending on where you buy it. But if you get it in the right place, totally worth it.

    Yes, I recommend this product

    Report inappropriate content

    Was This Review Helpful?  Yes   No

    love it

    D Silk

    A very solid product. I use it before bed and training, and the creamy vanilla is okay. But the chocolate is much better, and I personally prefer the cookies and cream. It’s a little gritty in the blender, but it’s not as big a deal as you think. I feel fuller in the morning, and my muscles love it.

    Yes, I recommend this product

    Report inappropriate content

    Was This Review Helpful?  Yes   No

    This is the best casein protein

    Tyler

    This is the best casein protein I’ve taken before bed. It helps me to build muscle, and it tastes great! I have been able to find it pretty cheap, and it’s a very solid product as far as I can tell.

    Yes, I recommend this product

    Report inappropriate content

    Was This Review Helpful?  Yes   No

    it's ridiculous!

    John K

    The servings are great, and this has so many benefits it’s ridiculous! I have been able to see some pretty amazing stuff, and it mixes really well in the blender. I actually use one of those bottles now that you can just shake and it works on its own like that. It’s not bad at all.

    Yes, I recommend this product

    Report inappropriate content

    Was This Review Helpful?  Yes   No

    It's a great protein powder

    Dalton

    It’s a great protein powder. Before, I’ve said that things were “just a protein powder.” But now, I can honestly say that it’s more than I thought it would be. I am lactose intolerant, and it didn’t even cause any upset!

    Yes, I recommend this product

    Report inappropriate content

    Was This Review Helpful?  Yes   No

    I love this stuff

    Carl Davis

    This is the only casein protein I’ve used. I’ve used a lot of other whey type proteins. I love this stuff! I take it before bed, and I go to bed with a full stomach. It helps me to feel more awake and rejuvenated when I am awake, and it has definitely been tasty.

    Yes, I recommend this product

    Report inappropriate content

    Was This Review Helpful?  Yes   No

    I can guarantee that it will help

    Shane

    I purchased this along with a ZMA product as part of a performance enhancing combination that I’d read could be pretty effective. I used this mixture, and within days, I had noticed that my workouts had gotten substantially better. I am able to lift more now than ever before, and I feel amazing! I highly recommend this to anyone who really wants to get results. I can guarantee that it will help.

    Yes, I recommend this product

    Report inappropriate content

    Was This Review Helpful?  Yes   No

    Optimum 100% Casein

    Mark E

    But even with the vanilla, I was seeing some pretty substantial gains, and I used the whole bottle of that flavor, because I felt guilty not using it. I’ve sampled other casein products in the past, and those weren’t that great. But ever since I started using 100% Casein Protein, I’ve noticed that I have recovered faster, and it seems cheaper for the serving.

    Yes, I recommend this product

    Report inappropriate content

    Was This Review Helpful?  Yes   No

    it's been a much better

    Jack K

    I feel stupid for admitting this. But the first bottle I used was a bad taste, because I picked up vanilla off the shelf when I actually wanted chocolate which was right next to it. I guess I just thought that chocolate could never be lower calorie or healthier. Ever since I started using the chocolate, it’s been a much better experience for me.

    Yes, I recommend this product

    Report inappropriate content

    Was This Review Helpful?  Yes   No

    Write a Review on Gold Standard 100% Casein

    Have you used this product? Share your experience.

    * Your Name:

    * Your Email:

    * Review Title:

    * Rating:

    * Review:

    Please do not include: HTML, references to other retailers, pricing, personal information, or any profane, inflammatory or copyrighted comments.

    * Bottom Line:

    Yes, I recommend this product

    No, I do not recommend this product

    Featured Ingredients

    These ingredients were put together scientifically so that you call feel the effects of the protein and amino acid through out your whole day. These ingredients are all high quality and are not dumbed down.

    Tryptophan – Used in structural and enzyme proteins, this can help you to get an essential amino acid that is defined by its growth on rats. It has been used in amounts of 600mg to improve serotonin, niacin, auxin, and various other things helping you to improve brain function.

    Valine – An essential amino acid, this has been found in various sources such as cottage cheese, fish, poultry, peanuts, and sesame seeds. It is also considered to be a BCAA or branch chain amino acid, and it has been used to improve physical performance and build more muscle.

    Threonine – An essential amino acid, this has been found in various sources such as cottage cheese, fish, poultry, peanuts, and sesame seeds. It has been used to prevent muscle catabolism and therefore help you to recover from workouts and get better overall results.

    Isoleucine – An essential amino acid, this has been found in various sources such as cottage cheese, fish, poultry, peanuts, and sesame seeds. It is also considered to be a BCAA or branch chain amino acid, and it has been used to improve physical performance and build more muscle.

    Other Ingredients – Protein Blend (Micellar Casein, Calcium Caseinate), Natural and Atificial Flavors, Inulin, Salt, Lecithin, Gum Blend (Cellulose Gum, Xanthan Gum, Garrageenan), Sucralose, Aminogen, Yellow 5

    Allergen Information – Contains Milk and Soy (Lecithin) Ingredients.

    Choc Peanut Butter

    Supplement Facts

    Serving Size:  1 Heaping Scoop (32g)

    Servings Per Container:  27

    %DV

    Amount Per Serving

    1.00%

    0.50g

    Total Fat

    3.00%

    10.00mg

    Cholesterol

    10.00%

    230.00mg

    Sodium

    1.00%

    3.00g

    Total Carbohydrates

    *    

    24.00g

    Protein

    *Daily Value (DV) not established

    Supplement Facts

    Serving Size:  1 Heaping Scoop (32g)

    Servings Per Container:  56

    %DV

    Amount Per Serving

    1.00%

    1.00g

    Total Fat

    3.00%

    10.00mg

    Cholesterol

    10.00%

    230.00mg

    Sodium

    1.00%

    3.00g

    Total Carbohydrates

    *    

    24.00g

    Protein

    *Daily Value (DV) not established

    Overview

    Protein is an important part of the exercise world and Optimum Nutrition has perfected the science. Gold Standard 100% Casein is a Protein supplement that will deliver the nutrients and energy you need slowly through out the day.

    Directions

    Take one scoop right before a meal or right before bed time for optimal results. You may also take after a workout.

    Warnings

    Do not let anyone under the age of 18 take this product. If you or your partner are pregnant or nursing, consult a physician before using.

    Q: How long till it takes effect?
    A: It works through out the day. You will start to feel the results right away and you will continue to feel it through out the day.
    Q: Are any of the ingredients harmful?
    A: All the ingredients are natural and safe!
    Q: Is this just a protein supplement or is there other ingredients?
    A: It is a protein supplement but it also has several ingredients that will help enhance your workout experience.

    Still have a question? Our supplement experts would be happy to help.

    Simply fill out the fields below and our experts will respond within 24 hours.

    Name:

    Phone Number: (optional)

    Email Address:

    Confirm Email Address:

     Contact me by email Contact me by phone

    Regarding:

    Subject:

    Order Gold Standard 100% Casein Now

    Order today using our 100% secure server and get it at the lowest prices in the world with our fast, inexpensive 2-3 day shipping! NOBODY beats our overall price!

    GoldStandardCasein-bottle

    Buy Gold Standard 100% Casein - 2 Lb

    1 Bottle of Gold Standard 100% Casein

    Qty.

    Retail: $44.99Our Price: $24.75

    Buy Gold Standard 100% Casein - 4 Lb

    1 Bottle of Gold Standard 100% Casein

    Qty.

    Retail: $85.99Our Price: $44.65