

🔥 Fuel your grind with the gold standard in whey protein!
Optimum Nutrition Gold Standard 100% Whey Protein Powder delivers 24 grams of high-quality whey protein per serving, enriched with 5.5 grams of naturally occurring BCAAs and 11 grams of EAAs to support muscle growth and recovery. Its low sugar, carb, and fat content make it ideal for lean muscle and cutting goals. The instantized formula ensures smooth mixability in any liquid, trusted by athletes for over 35 years as a reliable, versatile protein supplement.
















| ASIN | B000GISTZ4 |
| Best Sellers Rank | #19 in Health & Household ( See Top 100 in Health & Household ) #1 in Sports Nutrition Whey Protein Powders #3 in Sales & Deals |
| Customer Reviews | 4.7 4.7 out of 5 stars (43,173) |
| Date First Available | January 1, 1999 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item model number | 1141891 |
| Manufacturer | Glanbia Performance Nutrition |
| Product Dimensions | 6 x 6 x 10.1 inches; 2 Pounds |
J**A
Highly recommended
Great taste, excellent mixability, high-quality protein, and good value make it a dependable staple for beginners and experienced athletes alike. Highly recommended.
S**S
this is definitely one to keep in your routine.
Since starting bodybuilding, the Optimum Nutrition Gold Standard 100% Whey Protein has been one of the easiest supplements to stick with. It mixes smoothly with no clumps, whether I use water or milk, and the texture is consistent every time. The protein quality is solid, and it’s great post-workout to help recovery and muscle growth. It doesn’t feel heavy on the stomach, and I haven’t had any bloating issues like with some other protein powders. Flavor is good without being overly sweet, and it’s versatile enough to use in shakes, oatmeal, or even protein pancakes. It’s reliable, well-known for a reason, and delivers exactly what you expect. If you’re lifting and want a dependable protein powder that works, this is definitely one to keep in your routine.
A**S
Best protein powder out there
goes great with coffee in the morning, with no need for creamer or sugar. Enough sweetness without being overpowering and makes it easy to get all of the protein I need for my day. It doesn't clump and I really appreciate that. Will stay with this and the peanut butter and chocolate flavors. Can't go wrong with this wonderful tasting product. Plus the ingredients are transparent and nothing bad for you. I could theoretically replace 2 meals with these and my stomach would be a happy camper... i won't but i could... but one always gets replaced with one of these shakes
N**N
Great taste and easy to mix
I’ve been using this protein regularly and it mixes really well with water or milk—no clumps. The taste is smooth and not overly sweet, which I appreciate. It helps me meet my daily protein goals and doesn’t upset my stomach. Definitely a solid choice if you’re looking for a reliable whey protein.
J**.
Good stuff, but….
I started buying this product, after trying a few others, for my bedridden dad. His healthcare team said he could use some extra protein in his diet, and he won’t eat a lot of food, so I thought a whey protein would be perfect for him, and it is! I put a scoop in his coffee every morning and he LOVES it. It’s basically creamer and there are quite a few flavors. After trying multiple flavors, we have found Vanilla Ice Cream to be the best for our needs. It also breaks down easier in coffee. I tried to make a drink with cold water and it was really clumpy and not palatable. The price is good for the amount. A 24 servings lasts us a month. He has started healing faster, has more energy, and even though he is bedridden, his overall health has improved considerably after using this for a few months. If you were going to use this to build muscle, I think it would work, but you’d need to use a blender, and mix it with some warm water and maybe some ice after it’s broken down so it would be smooth by the time you got to the gym. That’s the only reason I give I 4 stars instead of 5.
D**0
One Powder to Bind the Weary Flesh After the Chicago Night Rolls
It was the hour when the mats of the North Side academy finally lay quiet, the last echoes of slaps and grunts swallowed by the low hum of the L train rumbling overhead, and the body—spent in the long war of guard and guard-pass—began its slow, unforgiving ledger. Six rounds, perhaps seven, each one a siege fought under fluorescent glare: hips escaped from beneath the crushing weight of purple belts, armbars defended with tendons that sang like frayed bowstrings, the air thick with the smell of rubber and sweat and the faint diesel ghost drifting in from Irving Park Road. By the time I stepped out into the February wind off the lake—sharp as a blade drawn across the knuckles—the quads trembled, the lats hung heavy as wet sailcloth, and the whole frame carried the dull thunder of effort that had no mercy in it. I drove south through the sodium-lit arteries of the city, past the shuttered taquerias and the glow of corner bars where men nursed their own quiet defeats, and in the small kitchen of the River Grove walk-up, under a single bulb that flickered like a dying beacon, I would once have stood empty, staring into the fridge as though it held some ancient pardon for the body’s complaints. Recovery was a word for other men, the ones who still believed flesh could forgive everything. Then the tub of Optimum Nutrition Gold Standard arrived—black and red as the banners of the Bears after a hard-fought Sunday, five pounds of vanilla ice cream promise sealed against the damp Chicago air. I leveled the scoop into the shaker with water from the tap—cold enough to bite—and watched the powder dissolve swift and clean, no stubborn clumps clinging like orcs to the walls, no chalky silt to remind me of lesser brands that had failed me before. I drank it slow against the counter, the taste rich and true: vanilla that carried the cool memory of ice cream scooped on summer nights at Montrose Beach, sweet without insult, smooth enough to quiet the fire still banked in the throat. The protein—24 grams per serving, 5.5 grams of BCAAs—began its work almost at once: the trembling eased first in the forearms, then crept down into the legs; the deep ache in the glutes softened from knife to murmur. Sleep came deeper that night, the kind where the city noise fades and the body mends without protest. Mornings after the brutal sessions—when the stairs up from the Blue Line once turned every step into accusation—I rose and found the quads compliant, the back straight without complaint, ready for the day’s ordinary Chicago treacheries: walking the dog along the Des Plaines, hauling groceries up three flights, surviving another rush hour on the Kennedy. It has become ritual now: post-training, the shaker rattled under the kitchen light; the slow walk to let blood return; the quiet hours when flesh remembers it can endure another dawn on these hard Midwestern streets. Soreness does not vanish—BJJ in Chicago grants no such illusions—but it is mastered, held in check, forced to wait its turn rather than rule the night entire. The powder endures like a loyal squire: no clumping in the humid summers that follow these winters, no settling into sludge at the bottom of the tub, no fading promise as the servings dwindle. If your nights on the mats leave you hollowed, if the body whispers surrender when the mind still hungers for more rolls under these gray skies—take this Optimum Nutrition Gold Standard. It is not mere supplement; it is covenant between warrior and recovery, a powder forged for the long campaign after battle in the city that never sleeps easy, the fellowship your weary frame has hungered for when the rolls are done and only the ache remains. Ten stars out of five, though the heavens are sparing with such reckonings. I would carry it into the deepest lairs of Mordor and fear no post-spar collapse on the frozen sidewalks of the North Side. 🥤🧙♂️💪🌬️
A**T
Tastes Great - Get Swoll
Awesome protein powder! I picked this up around Thanksgiving to start working on some gains. In the two months of working out and using this, I’ve been very impressed. First - this tastes amazing. No chalky flavor or anything. After shaking it in a blender bottle, it comes out nice and smooth without clumps. Second - this tub is a great size. Lasts you a good bit. This - I’ve definitely notice the gains from this. Muscle mass has gone up and I’ve felt more recovered after the day of a heavy workout. Overall, if you’re in the market for a nice muscle making protein powder, I’d suggest this one right away!
R**A
Já é a 3ª vez que compro essa proteína para a minha mãe, ela adora. Ótima qualidade.
N**Y
Very sweet
V**U
Title: Great Taste and High-Quality Protein Supplement! Rating: ⭐⭐⭐⭐⭐ I recently purchased the Optimum Nutrition Brand Whey Protein in the delicious vanilla flavor, and I must say it has greatly exceeded my expectations! Here are some key points to consider: 1. Taste: ⭐⭐⭐⭐⭐ The vanilla flavor is absolutely phenomenal! It has a smooth and creamy texture with a hint of natural vanilla taste. It's not overly sweet, making it perfect for those who prefer a more subtle flavor. Mixing it with water or milk creates a tasty and enjoyable protein shake. 2. Quality: ⭐⭐⭐⭐⭐ Optimum Nutrition is known for producing high-quality supplements, and this protein powder is no exception. It contains a blend of whey protein isolates, which are fast-acting and easily digestible. With each serving, you get a whopping 24 grams of protein, ensuring that your muscles receive the necessary fuel for growth and recovery. 3. Mixability: ⭐⭐⭐⭐ One of the things I love about this whey protein is how effortlessly it mixes with liquid. With just a few shakes in a shaker bottle or a quick stir with a spoon, there are no clumps or chunks left behind. This saves time and ensures a smooth and consistent texture, making it a breeze to consume. 4. Versatility: ⭐⭐⭐⭐ Aside from the traditional protein shake, this versatile powder can be used in various ways. I often add it to my morning oatmeal, smoothies, or even pancakes, enhancing their nutritional value while adding a delightful vanilla flavor. It's a great way to incorporate protein into different meals throughout the day. 5. Value for Money: ⭐⭐⭐⭐ While the Optimum Nutrition brand may be slightly pricier than some other options on the market, the quality and taste justify the cost. Additionally, the product comes in various sizes, allowing you to choose the one that best suits your needs and budget. Overall, the Optimum Nutrition Brand Whey Protein in the vanilla flavor is a superior product that delivers on both taste and quality. If you're looking for a delicious and effective protein supplement, I highly recommend giving this one a try!
A**E
Love the flavour
A**B
Delicious in a smoothie!
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2 weeks ago
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