Isopure Low Carb 100% Pure Whey Isolate Protein Powder, Lactose Free, Gluten Free, With Vitamins, Chocolate Peanut Butter, 25g Protein Per Serving, 3 Lbs, 40 Servings (Packaging May Vary)
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Availability:
Only 3 left in stock, order soon!
Arrives
Mar 15 – Mar 17
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Flavor Name: Chocolate Peanut Butter
Size: 3 Pound (Pack of 1)
Features
- One 3 lb container (40 servings) of Isopure 100% pure whey isolate protein powder in delicious Chocolate Peanut Butter flavor
- 25 grams of 100% pure whey protein isolate powder is the ideal choice for men and women looking to maintain a high-protein intake to meet their daily protein needs
- Stick to your wellness goals with a low carb protein powder designed to help you maximize your protein needs without adding unnecessary carbs to your daily meals
- With 0 grams of sugar, this chocolate peanut butter flavored protein shake still tastes delicious when mixed with 6-8 fl oz of your favorite beverage
- Supporting everyday nutrition is easy for any lifestyle thanks to the blend of 8 ingredients in Isopures keto friendly protein supplement powder
Description
Add less and do more with Isopure Low Carb 100% Pure Whey Protein Isolate Protein Powder — an immune-supporting Isopure protein powder designed to be gluten free, lactose free, and all-around good for you. One taste of this sugar free chocolate peanut butter flavored whey protein powder is all it takes to experience deliciousness. As a premium source of high-protein content, minerals and 20 vitamins, including vitamin C, this great-tasting protein shake helps support daily health and overall wellness. Just mix one 33-gram scoop of 100% pure whey protein isolate with 6-8 fl oz of water in a shaker or blender. With simple ingredients, this protein powder meets your lifestyle needs and helps provide immune support. Use it first thing in the morning, before or after exercise, or anytime you want a protein boost. Each serving delivers 5.5 grams of naturally occurring BCAAs, 4 grams of naturally occurring glutamine, and an added vitamin and mineral blend to help you meet your micronutrient needs. Add Less. Do More.
Brand: Isopure
Flavor: Chocolate Peanut Butter
Servings per Container: 40
Item Weight: 3 Pounds
Diet Type: Keto
Is Discontinued By Manufacturer : No
Product Dimensions : 6 x 6 x 10.71 inches; 3 Pounds
Item model number : B079J51NNB
Date First Available : January 30, 2018
Best Sellers Rank: #564 in Health & Household (See Top 100 in Health & Household) #13 in Sports Nutrition Whey Protein Powders
#13 in Sports Nutrition Whey Protein Powders:
Customer Reviews: 4.4 4.4 out of 5 stars 63,255 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Mar 15 – Mar 17
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: Strawberries & Cream
Size: 1 Pound (Pack of 1)
I really enjoyed this protein powder! The strawberries & cream flavor is delicious and mixes easily without clumping. Being lactose-free and gluten-free makes it gentle on my stomach, and the 25g of protein per serving helps me meet my nutrition goals, while assisting with weight loss. I also appreciate that it includes vitamins for an extra boost. Overall, a high-quality, convenient protein powder that I would definitely purchase again.
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Reviewed in the United States on September 13, 2025 by Namika Harley
Flavor Name: Creamy Vanilla
Size: 1 Pound (Pack of 1)
I’ve been using Isopure Zero Carb Whey Isolate Protein Powder (Vanilla flavor) for my keto and PSMF (protein-sparing modified fast) diet, and I’m impressed with it overall! The vanilla flavor is mild and not overpowering, which makes it easy to incorporate into various shakes or recipes. I love that it’s zero-carb, lactose-free, and gluten-free perfect for anyone on a strict low-carb or high-protein diet. The 25g of protein per serving is great for muscle recovery, and it’s packed with vitamins, making it a solid choice for anyone looking to support their fitness goals while keeping carbs to a minimum. It also mixes well and has a smooth texture, which is a huge plus when you’re drinking it daily. The only minor issue I’ve noticed is that towards the end of the shake, the taste becomes slightly salty if you don’t continue stirring or shaking as you drink. It’s not a dealbreaker, but something to be aware of. If you keep mixing it well, though, this isn’t much of a problem. Overall, I’d recommend this protein powder, especially if you’re following a keto or PSMF plan. The protein quality and minimal carbs make it a top choice in my routine!
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Reviewed in the United States on July 10, 2025 by Ayla
Flavor Name: Creamy Vanilla
Size: 4.5 Pound (Pack of 1)
This protein powder mixes easily with water or milk and has a smooth, pleasant taste without being overly sweet. I love that it’s zero carb, making it perfect for my low-carb diet. It’s easy on the stomach, and I feel energized after my workouts. Great quality protein for building muscle and recovery!
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Reviewed in the United States on August 15, 2025 by Lauren Dimas
Flavor Name: Chocolate Peanut Butter
Size: 3 Pound (Pack of 1)
I have trialed over 20 different protein powders and can honestly say that this protein powder is one of the highest quality powders out there. I did not experience any gas or stomach issues, and digests pretty smooth. The taste is very good with little to no after taste. Overall, worth the money to get the results you're looking for.
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Reviewed in the United States on October 2, 2025 by Bytore
Flavor Name: Creamy Vanilla
Size: 4.5 Pound (Pack of 1)
TLDR pros and cons for Creamy Vanilla flavor: Pros: * Least sweet flavored protein I've had (can be a pro or con depending on what's important to you) * Mixes very easily * Tastes a little creamy with a hint of vanilla when mixed with water * Only 100 calories per serving with 25g of protein Cons: * Taste is too light/not sweet enough to make a good smoothie * Taste is too light to sweeten oatmeal or other foods * So expensive! * Too expensive! * I mean come on it's a good protein but why is it so expensive I like this protein but I wouldn't buy it again. Firstly, the creamy vanilla flavor is indeed creamy but it the vanilla flavor is very light so it doesn't make a good protein to cook with at least for me because I rely on my protein to sweeten my foods. I usually make a breakfast shake with berries, almond milk, and peanut butter and it doesn't taste very good with this protein. However, to me this protein tastes fantastic with just water and I usually do 2 scoops after a workout which equates to only 200 calories! This matters when you're on a cut with low calories and I'm doing a cut at the moment on 1500 calories. The biggest issue with this protein for me is how expensive it is which is why I took off a star. I only bought it because there were coupons which brought a 5lb tub down to $62 but I would not buy it again unless there was a big sale like this. If money is no factor then sure I can definitely recommend this protein. For most people there are other cheaper whey isolates which are 110 calories which also tastes great in water or in food.
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Reviewed in the United States on August 20, 2023 by Fa
Flavor Name: Dutch Chocolate
Size: 4.5 Pound (Pack of 1)
Isopure’s Dutch Chocolate whey isolate delivers in every respect. Each scoop packs 25 grams of pure protein without carbs or sugar, so it’s ideal for low-carb or keto goals. It’s also lactose- and gluten-free, and includes a full spectrum of vitamins and minerals to support recovery and daily nutrition needs. Mixing is effortless—just shake it in water or your favorite milk alternative and you're good. The texture is silky smooth and the flavor isn’t overly sweet—just enough cocoa richness to enjoy every sip. I’ve used this post-workout and throughout the day, and it supports recovery without bloating or extra calories. Pros: High-dose protein per serving from clean isolate No carbs, no sugar; lactose- and gluten-free Smooth consistency and mild chocolate flavor Ideal for everyday use in low-carb or fitness routines Big tub lasts a long time and is great value Cons: Flavor is subtle—if you want intense sweetness, this might feel mild Some users sensitive to sweeteners may notice a slight aftertaste Bottom Line: Reliable, clean, and easy on the system—this is the protein powder that works for serious fitness goals. It’s straightforward, effective, and stays consistent every time. A smart staple that doesn’t compromise taste or clarity.
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Reviewed in the United States on August 1, 2025 by Edgar
Flavor Name: Creamy Vanilla
Size: 1 Pound (Pack of 1)
I’ve been using Isopure Zero Carb Whey Isolate as part of my nutrition plan, and it delivers exactly what it promises. The big highlight is getting high-quality protein with absolutely no carbs, which makes it perfect for anyone on a low-carb or keto lifestyle. It mixes easily, and I appreciate that it doesn’t leave me with that heavy, chalky feeling that some protein powders do. The flavor is decent and gets the job done, but it’s not the most exciting—definitely more functional than indulgent. That said, I like the clean ingredient profile and how versatile it is for shakes or adding into recipes. For pure, no-nonsense protein that supports lean muscle without extra carbs, this is a solid choice.
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Reviewed in the United States on September 3, 2025 by Ryan K