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Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Chocolate Peanut Butter, 1.87 Pound (Packaging May Vary)

Original price was: $ 53.99.Current price is: $ 48.84.

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Price: $53.99 - $48.84
(as of Mar 11, 2025 20:03:56 UTC – Details)

Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder helps support muscle recovery. Made with micellar casein, this protein shake powder ensures that you’re getting high quality protein with every serving. With nearly 9 grams of naturally occurring Essential Amino Acids per serving, this protein powder drink supports recovery, making it ideal for use between meals and before bedtime. Each serving of this delicious Cookies and Cream-flavored powder is an excellent source of zinc, magnesium and calcium and provides 24 grams of protein. Optimum Nutrition powder mixes easily using a shaker cup or blended in a smoothie. There are 25 servings in this 1.81 pound container. Gold Standard 100% Casein from Optimum Nutrition, the World’s #1 Sports Nutrition Brand.* *Source Euromonitor International Limited; Consumer Health 2023 Edition, Sports Nutrition category, %retail value shares, 2022 data.
Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 8.06 x 8.06 x 11.17 inches; 2 Pounds
Item model number ‏ : ‎ 1031641
Department ‏ : ‎ unisex-adult
Date First Available ‏ : ‎ August 3, 2017
Manufacturer ‏ : ‎ Glanbia Performance Nutrition
ASIN ‏ : ‎ B002RWJQJU
Country of Origin ‏ : ‎ USA
One 1.87 lb container (25 servings) of Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder in Chocolate Peanut Butter flavor
With micellar casein, this Optimum Nutrition protein powder helps support muscle recovery
Each serving has 9 grams of naturally occurring Essential Amino Acids
Feel good about your after-workout recovery drink
Mixes easily with a shaker cup, perfect for packing in your gym bag as part of your training routine
Performance nutrition for over 35 years

Customers say

Customers find the protein powder has a good taste and is reasonably priced. They say it’s a worthwhile purchase that balances quality with affordability. The casein protein is slow-digesting, keeping them full for a long time. Many customers find it effective for muscle growth and filling. However, opinions differ on its mixability and thickness.

AI-generated from the text of customer reviews

10 reviews for Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Chocolate Peanut Butter, 1.87 Pound (Packaging May Vary)

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  1. Zoe B.

    Functionality and flavor are both good
    I have specific health needs that require a high-protein, low-calorie diet, and this protein powder works perfectly as a breakfast meal replacement. I typically mix one scoop with 12 oz of 2% Fairlife milk and 8 oz of cold brew, which totals around 40 grams of protein. On its own, it provides 22 grams of protein per serving, making it easy to use multiple times a day to meet macro goals, even with just water.The flavor isn’t too sweet, and it adds a nice richness without a chalky texture. It also keeps me full from breakfast until my 1:00 PM lunch, even when I start my workday at 8:30 AM.For best results, I recommend using a good mixer bottle. My favorite is the Helimix 22 oz. That said, the powder dissolves well and doesn’t clump, making it easy to mix.Overall, this is a great choice for anyone looking to add quality protein to their diet without unnecessary calories or unpleasant textures.

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  2. B

    Favorite Protein Powder – Holes Poked in Heat Seal
    This has become a daily staple to get extra protein in. It’s great to have before bed, and helps me stay full. I often find protein powders to taste sickly sweet, and can’t stand the artificial sweetener aftertaste, but I find the chocolate flavor tastes just right. I also don’t get the upset stomach that I typically get with whey proteins.This tends to be a thicker consistency, and can have a bit of the powder texture remaining. My favorite way to make this is with one cup of nonfat fit milk (14g protein) and 3/4 of a scoop of protein powder. I’ve found putting the powder in the shaker after the liquid leaves less clumps, and letting it rest for about 30 seconds and shaking one more time helps even further.You may want to know: the heat seal on the container I received had several pin holes poked in it (as shown in photo). I contacted their customer service with concerns the product had been tampered with, and found this is a shipping practice of theirs to allow for pressure changes during air transport.

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  3. sherif zaki

    Superior slow digesting protein
    Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder in Chocolate Supreme is an excellent choice for those looking to support muscle recovery and stay full longer. This 2-pound tub offers a delicious, slow-digesting protein solution that is perfect for nighttime use.**Key Features:**1. **Slow Digesting**: This micellar casein protein digests slowly, providing a steady release of amino acids over several hours. This makes it ideal for consuming before bed to aid overnight muscle recovery.2. **Satiety**: The slow digestion rate helps keep you full for longer periods, making it a great option for those looking to manage hunger between meals or overnight.3. **Muscle Recovery**: With 24 grams of high-quality protein per serving, it supports muscle repair and growth, ensuring your body has the nutrients it needs while you sleep.4. **Delicious Flavor**: The Chocolate Supreme flavor is rich and satisfying, making it a treat to drink. It mixes well with water or milk, providing a smooth and enjoyable shake.5. **Versatile Usage**: While perfect for nighttime use, it can also be consumed during the day as a meal replacement or snack to keep you full and support muscle maintenance.**Conclusion:**Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder is a top-tier choice for anyone looking to enhance their muscle recovery and manage hunger effectively. Its slow-digesting nature, excellent protein content, and delicious taste make it a standout product in the protein supplement market. Highly recommended for athletes and fitness enthusiasts alike.

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  4. Bryant Barrera

    Tasty and Gentle Protein Supplement
    I tried Optimum Nutrition’s Gold Standard Casein Powder for about a few months now, and overall, I’m quite pleased with it. While I was a bit disappointed that the container wasn’t completely filled, the powder itself exceeded my expectations in other areas. It tastes really good, especially when mixed with lactose free milk, soy or oat milk, it doesn’t cause any stomach discomfort, which is a big plus for me. The sustained release of protein throughout the night has helped in my muscle recovery after workouts. Despite the initial concern about the quantity, the quality and effectiveness of the product make it a worthwhile purchase. If you’re looking for a protein supplement that tastes great, is gentle on the stomach, and supports muscle recovery, give Optimum Nutrition’s Gold Standard Casein Powder a try.

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  5. holly

    Great protein
    Use at night Great taste and product

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  6. Mr.Tech

    Good

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  7. Cliente Amazon

    First time I open the lid of an Option Nutrition product and didn’t find a seal.

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  8. LF

    Would not recommend cookies and cream flavour, it’s filled with cookie chunks which don’t dissolve in water.It might be good if you incorporate it into your cooking eg some pastries, but you would be better off with chocolate/vanilla flavours if you just want a shake to mix with water/milk.

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  9. L’ignorant

    C’est une caséine micellaire. C’est bien ce que je cherchais. On ne sait malheureusement pas d’où viennent les matières premières, ce qui est le cas d’une bonne partie des produits de ce type.Ceci dit elle est très digeste, ce qui est un excellent point, étant donné que ce n’est pas forcément gagné d’avance. Vous verrez beaucoup de gens devenir “intolérants” aux protéines laitières, plus à mon avis qu’avec les produits dont on disposait il y a vingt ou trente ans, qui étaient pourtant théoriquement moins “high tech” (mais étaient souvent majoritairement constitués de caséines, justement et non de whey comme aujourd’hui).La cerise sur le gâteau c’est que c’est une protéine vanille avec une texture crémeuse, un goût pas trop chimique et que ça donne quelque chose de très agréable à consommer aussi bien sous une forme plutôt liquide ou sous forme de crème (avec tous les intermédiaires possibles). Elle me semble d’ailleurs meilleure sous cette forme, et c’est là qu’on est heureux qu’ON n’ait pas eu la main trop lourde sur les édulcorants.C’est mon goût, je sais que certains ont du mal avec la texture des caséines, mais j’avoue ne pas bien comprendre pourquoi.La vanille, il faut le rappeler est le parfum le plus versatile : on peut faire des milk shakes aux fruits rouges, ou à la banane, selon les goûts. Le parfum est présent mais s’efface devant à peu près tout ce qu’on peut mélanger avec. C’est pratique.Le chocolat n’est pas extraordinaire, mais reste buvable. J’ai testé un mélange avec la whey ON vanille et la caséine chocolat, c’est sympa, plus que le chocolat seul donc.Une protéine pratique, facile à consommer et peu agressive sur les intestins (en tout cas pour moi) plus que d’autres, en tout cas. On augmente bien sa consommation de protéines avec sans problème(s). Mélangeable avec une whey pour avoir une protéine “à l’ancienne” mixte après l’entraînement ou le matin. En collation avant l’entraînement (1h environ) semble aider à maintenir un bon niveau d’énergie, même au régime, plus efficace à mon sens que des BCAA pour ce genre de chose et aussi efficace qu’un mélange peptopro / maltodextrine, les calories en moins. Bonne protéine de régime donc, comme de prise de poids, sans doute.Je recommande. Bon produit à tous points de vue.

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  10. عمر

    المنتج كويس جداً بس تاريخ انتهاء الصلاحية يوليو ٢٠٢٤ حاجه فعلاً مستفزة

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    Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Chocolate Peanut Butter, 1.87 Pound (Packaging May Vary)
    Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Chocolate Peanut Butter, 1.87 Pound (Packaging May Vary)

    Original price was: $ 53.99.Current price is: $ 48.84.

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