Optimum Nutrition Gold Standard Casein Protein, Chocolate Supreme
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
S suppz | $31.99 | Dec 24, 2025, may have changed | Buy Now |
S SupplementsGeeks.com | $33.99 | Nov 24, 2022, may have changed | Buy Now |
S supplementcityusa | $38.99 | Dec 24, 2025, may have changed | Buy Now |
M muscleandstrength | $39.99 | Dec 24, 2025, may have changed | Buy Now |
D drnutrition | $43.29 | Dec 24, 2025, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Pros
- •High-quality micellar casein protein providing 24g per serving, perfect for slow digestion and overnight muscle recovery.
- •Helps keep you full for extended periods, making it ideal as a nighttime protein or meal replacement.
- •Excellent nutritional profile with 9g essential amino acids, low fat, and low sugar content.
- •Tastes good, especially when mixed with milk, delivering a rich Chocolate Supreme flavor reminiscent of a chocolate milkshake.
- •Easy to mix, particularly with a blender; it dissolves reasonably well without a chalky or medicinal aftertaste.
- •Versatile enough to blend with fruits or other ingredients for customized shakes.
- •Contains beneficial minerals like magnesium and zinc to support muscle relaxation and recovery.
- •Texture thickens pleasantly when mixed with milk and rested briefly, adding to the satisfaction.
- •Does not upset the stomach, suitable for sensitive digestive systems.
- •Recommended by gym trainers as a solid meal replacement due to its slow-release protein benefits.
Cons
- •Taste is noticeably less enjoyable when mixed with water alone compared to milk.
- •Can develop a gritty texture if more than one scoop is used or if not blended thoroughly.
- •Mixing by hand sometimes leaves clumps; requires a blender or thorough stirring for best results.
Bottom Line
If you’re looking for a slow-digesting, high-quality protein powder with a tasty Chocolate Supreme flavor that supports overnight muscle repair and keeps you full, *Optimum Nutrition Gold Standard 100% Micellar Casein* is an excellent choice. It shines most when mixed with milk and consumed before bed or between meals. However, if you prefer a lighter mix with water or dislike any slight grittiness, be ready to blend it well or consider trying it with milk to enjoy the full flavor and smooth texture. For those who want a slower protein with great taste and proven muscle recovery benefits, this product checks most boxes.
What Reviewers Are Saying
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Discussion
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