ProMix Nutrition Whey Protein Isolate Powder, Chocolate - Grass-Fed - Post Workout Fitness & Nutrition Shakes, Smoothies & Cooking Recipes - Gluten-Free & Keto-Friendly - 2.5 Pound (Pack of 1)
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Availability:
Only 2 left in stock, order soon!
Arrives
Saturday, May 16
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Flavor Name: Chocolate
Size: 2.5 Pound (Pack of 1)
Features
- Build Muscle & Improve Recovery: Promix Whey Isolate Protein Powder is a cold-processed and acid-free bioactive native whey isolate made from milk of grass-fed cows. This lightly sweetened powder contains naturally occurring L-carnitine and lactoferrin, as well as sunflower lecithin for improved absorption and blending. Vanilla flavor. 30 servings per container, 2 scoops per serving.
- No Artificial Anything: Promix is a science-based nutrition company making products to the standards specified by professional athletes for performance, ingredient quality, and safety. We deliver seriously clean supplements and snacks to people who want to feel and perform their best.
- Whole Food-Based Ingredients: Made of grass-fed whey (rich in naturally occurring antioxidants and healthy fats), sunflower lecithin (naturally high in phosphatidylcholine), vanilla extractives, and coconut sugar (lower glycemic index, minimally processed natural sweetener). Thats it.
- Seriously Clean: Whey Isolate Protein Powder is keto-friendly and made without casein. All Promix products are free of gluten, soy GMOs, hormones, antibiotics, refined sugar, artificial sweeteners, stevia, gums, fillers, and bleach. 94% of ingredients sourced from North America. Partner of 1% for the Planet. Produced in facilities using GMP (Good Manufacturing Practice) standards.
Is Discontinued By Manufacturer : No
Package Dimensions : 12.05 x 11.57 x 4.21 inches; 2.5 Pounds
Item model number : Isolate_1LB_Chocolate
Date First Available : February 16, 2017
Manufacturer : ProMix Nutrition
Best Sellers Rank: #5,707 in Health & Household (See Top 100 in Health & Household) #47 in Sports Nutrition Whey Protein Powders
#47 in Sports Nutrition Whey Protein Powders:
Customer Reviews: 4.1 4.1 out of 5 stars (484)
Flavor: Chocolate
Diet Type: Gluten Free
Product Benefits: Muscle Growth
Protein Source: Whey
Protein: 31 Grams
Total Servings Per Container: 26
Item Weight: 2.5 Pounds
Unit Count: 40.0 Ounce
Number of Items: 1
Brand Name: ProMix Nutrition
Package Type Name: Pouch
Age Range Description: Adult
UPC: 742488239182
Manufacturer Part Number: Isolate_1LB_Chocolate
Model Number: Isolate_1LB_Chocolate
Item Nype Name: Whey Isolate Protein Powder Grass Fed
Manufacturer: ProMix Nutrition
Recommended Uses For Product: Post-Workout
Allergen Information: Gluten Free, Soy Free
Material Type Free: Gluten Free, Grain Free, No Artificial Flavors, Soy Free
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, May 16
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Top Amazon Reviews
Flavor Name: Chocolate
Size: 2.5 Pound (Pack of 1)
Best Protein I’ve ever tried. No artificial sweeteners is huge as it’s not too sweet and not too bitter depending on what you use to mix with. Not clunky as it’s super easy to mix and the cleanest ingredients I’ve seen anywhere. This is the best investment I’ve made shakes and baked with this, both taste great. When’s chocolate peanut butter?
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Reviewed in the United States on February 16, 2026 by Ed
Flavor Name: Chocolate
Size: 2.5 Pound (Pack of 1)
No tummy issues. And thank God someone finally took out sweeteners. I HATE artificial sweeteners just to make something 100 calories and I even hate more when powders have stevia because that stuff tears uppppp my stomach. Xanax gums I’ve accepted as a necessary evil but they don’t have those either so not to be tmi but no bloating or gas after this. And 31 grams of protein? Awesome. ALSO; it’s not thick and very refreshing. It’s not very sweet and I can put this with fairlife skim milk and it’s not that annoying thick type of shake that makes you want to throw up. I also didn’t need a shaker bottle, it’s soooo fine that it practically dissolves. This is the FIRST protein powder I’ve actually had more than 3 times. I usually give up because they’re so gross. Please just buy it, it has 26 servings, not that stupid 15-20 servings at the store and Is like the same price. Okay anyway- thanks for coming to my Ted talk
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Reviewed in the United States on July 14, 2025 by Marissa Puckett
Flavor Name: Chocolate
Size: 2.5 Pound (Pack of 1)
So I'm currently trying to get 30g protein in in the morning. I couldn't do it with diet alone so ended up here. I hate the taste of protein shakes usually, but this one is very inoffensive. It just tastes slightly chocolate-y and earthy. No notable sweetness or bitterness, although I mixed it in high quality whole milk so that could have given it what little sweetness it did have? It just tastes... fine? Tolerable? Completely edible for sure and I'd buy it again. Mixed easily in a normal water bottle. Which is great. I wish for the price that we got more product, because 2 scoops is a serving size and the scooper is huge. Biggest one I've ever used by far. It must be a half cup or something. My bag arrived sealed btw, but it had a brownish dried scuz on it. Like another bag probably broke near it, so it was covered in power. Then someone tried to wipe it off with a wet rag maybe? Kinda gross but my bag was sealed and intact.
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Reviewed in the United States on April 21, 2023 by Gingie
Flavor Name: Chocolate
Size: 2.5 Pound (Pack of 1)
This tastes disgusting and feels like it is just sloshing around my stomach. I feel sick while and after drinking it. I have to use full lactose milk just to make the taste tolerable. What good is a high quality ingredient protein powder if you can't actually bring yourself to consume it. Waste of money, now I have to find something different.
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Reviewed in the United States on September 28, 2025 by shaun robert stevens
Flavor Name: Chocolate
Size: 2.5 Pound (Pack of 1)
While I appreciate the high quality ingredients, the taste is very bad. Almond milk sort of helped. Beyond that I was very gassy and my stomach cramped, so something didn't sit right with my body and this product.
Reviewed in the United States on February 23, 2026 by ATX_debbie
Flavor Name: Chocolate
Size: 2.5 Pound (Pack of 1)
Why did you pick this product vs others?: Finally a powder that my gut feels good with. After destroying my gut and health with powders full of artificial sweeteners, i found this powder that digests amazing. I don’t care too much about the taste (i see people in reviews talking about that), for me my health is the most important. People should prioritize health. And btw the taste is super fine, is not too sweet, is super balanced. I would have liked them to deliver to many more countries but for the rest i am super happy.
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Reviewed in the United States on July 3, 2025 by Simona V
Flavor Name: Chocolate
Size: 2.5 Pound (Pack of 1)
Overall this is a great protein powder - clean ingredient list, good macros, no stevia, blends well. I like the vanilla flavor, it’s mild and mixes well with fruit. The chocolate flavor is pretty gross in my opinion, I won’t buy that one again. I am taking one star off my review because of the bag - to put it bluntly, it sucks. Impossible to reseal once it’s open and causes a powdery mess. I transfer the powder to a washed-out tub from another brand to avoid dealing with the bag every day. I’ll continue to buy but wish they would improve the packaging!
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Reviewed in the United States on April 26, 2025 by Ashley
Flavor Name: Chocolate
Size: 2.5 Pound (Pack of 1)
I'm in my third and final stage of the great summer meltdown (That's what I call it, nothing official there). Every year, I lose 20-30 pounds in summer then gain 30-40 pounds in winter, so since I'm getting older, I decided to not only aim for a 50 pound weight loss but also to cut my bodyfat in half. The unfair heads-up, for 22 years, I played sports at a top-tier level, baseball and football on organized teams and weekend basketball pickup game player. I'm familiar with which foods "work" for me. Which is why I turned to protein supplements to help me. My whole food intake is 1,250 calories a day. That's very low for my starting weight of 270. I'm very active between work, coaching youth sports and still playing sports. I cut out all soft drinks. That hurt since I love local drinks from my area like Dr. Enuf. I then agreed with myself to eat some fruit and drink protein shakes throughout the day. I have been a huge supporter of Naked Nutrition's products and still do use them but I needed more specific sizes in my supplements (especially 1 pound tubs) and Promix meets that need. In this last step, I have a bowl of fruit in the morning, blueberries and watermelon are my current favorites. Before lunch, I drink 1 Chocolate whey shake from Promix. I mix it in 10 ounces of Almond Breeze unsweetened Vanilla milk (only 30 calories). For lunch, I have a flatbread sandwich with tomato and lettuce on it. No condiments. Around 3-4 PM, I'll have another Promix chocolate whey shake. Once home, I have a fairly large meal, salad with grilled chicken and pasta, salad with steak, if I'm in a hurry I'll go with 3 flatbread sandwiches. I have vegetable snacks for the rest of the evening (bowl of raw broccoli, grilled asparagus, etc...) Then at around 10 PM, I drink a chocolate casein Promix shake (also with the Almond Breeze milk), but the casein one is 3 scoops = 1.5 serving. I also take L-Arginine, Citrulline D-Malate and BCAA. My "meltdown" doesn't end until September 1st but as of July 23, I'm down to 231 with a 12% bodyfat. I started at 270 with a 20% bodyfat. It's worked better than I expected it to. As for the product itself, this is the best chocolate whey I've tried. I don't know if I'm just used to eating less and now everything tastes better or what but when mixed in the almond milk this tastes a lot like my favorite chocolate milk (Promised Land). I experience no problems with digesting. Note the almond milk is because I do have some lactose sensitivity and this protein doesn't hurt that at all. I'm very happy with all of the products I've used from both ProMix and Naked but will say for chocolate the ProMix is better, at least to me. It's also very easy to mix. I use a simple Blender Bottle for the ProMix whey shakes. My son is convinced I'm trying to make a comeback in sports but he doesn't realize I'm doing it for my health and to show him you don't have to eat a bunch of disgusting foods to lose weight or to stay in shape. Six more weeks and hopefully, another 10 pounds and 2% bodyfat. Oh and I chose the Isolate form because I find Isolate easier to digest.
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Reviewed in the United States on July 23, 2018 by WW