

💥 Zero carbs, all gains — the vanilla protein revolution you can’t miss!
Isopure Zero Carb 100% Pure Whey Isolate Protein Powder delivers 25g of clean, ultra-filtered whey protein isolate per serving with zero carbs and sugar. Enhanced with over 20 vitamins and minerals, this creamy vanilla-flavored powder supports muscle recovery, immune health, and keto-friendly nutrition in a smooth, gluten- and lactose-free formula. With 66 servings per 4.5 lb tub, it’s the perfect daily protein boost for health-conscious professionals committed to peak performance and clean eating.






| ASIN | B06XQSRYRZ |
| ASIN | B06XQSRYRZ |
| Age Range Description | Adult |
| Allergen Information | Gluten Free, Lactose Free |
| Best Sellers Rank | #351 in Health & Household ( See Top 100 in Health & Household ) #8 in Sports Nutrition Whey Protein Powders |
| Brand Name | Isopure |
| Customer Reviews | 4.5 4.5 out of 5 stars (28,339) |
| Date First Available | January 4, 2014 |
| Department | GNC|ALL|ALL|PWD DIET W MILK NUT FACT |
| Diet Type | Gluten Free, Keto |
| Flavor | Creamy Vanilla |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 8 x 8 x 10.13 inches |
| Item Weight | 4.5 Pounds |
| Item model number | 1062127 |
| Manufacturer | GLANBIA PERFORMANCE NUTRITION, INC |
| Manufacturer | GLANBIA PERFORMANCE NUTRITION, INC |
| Manufacturer Part Number | 1062127 |
| Material Type Free | Gluten Free, Lactose Free |
| Model Name | Whey Isolate Protein Powder Zero Carb & Keto Friendly |
| Model Number | 1062127 |
| Number of Items | 1 |
| Package Type Name | Tub |
| Product Benefits | Muscle Support |
| Product Dimensions | 8 x 8 x 10.13 inches; 4.5 Pounds |
| Protein | 25 Grams |
| Protein Source | Whey |
| Recommended Uses For Product | Post-Workout |
| Total Servings Per Container | 66 |
| UPC | 089094022938 |
| Unit Count | 72.0 Ounce |
J**S
Awesome tasting protein powder
Been using this powder to make a morning shake with fruit and veggie mix, some PBfit, and some chia seeds. This powder tastes awesome like that and adds a great vanilla flavor to it. The macros on it, with the wild amounts of vitamins, are also pretty impressive. Low-carb, lower-calorie, very high in protein, and very high in nutrients. Can't speak to the clumping in an actual protein shake, but no clumping at all in my protein smoothies. I tend to be pretty picky with taste and texture from protein powders too, but no complaints here.
A**A
Great Protein for Low-Carb Diets
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!
E**A
Great quality!
Great quality protein that mixes very easily in both smoothies and water, no clumps at all. The vanilla flavor is my favorite, it’s genuinely pleasant, not too sweet or artificial. I also like adding it to desserts and baked goods, which works perfectly and doesn’t ruin the taste. Overall, it offers a great balance of price, quality, and size.
M**Z
sopure Zero Carb 100% Pure Whey Isolate
Excellent protein, very good quality. I'm very happy with this protein. It dissolves very well in water or milk and doesn't leave any lumps. The flavor is mild and pleasant; it's not too sweet like other proteins I've tried. I really like it because it has a high protein content and zero or very few sugars.
J**M
Would definitely Recommend
Isopure Zero Carb Whey Isolate has been a solid protein option for me. I like that it’s lactose free and gluten free, which makes it much easier on my stomach compared to other protein powders. It mixes smoothly with water or almond milk and doesn’t leave a gritty texture. The protein content is high without added sugar or carbs, which is a big plus. It’s also convenient that it includes added vitamins, so it feels like more than just a protein supplement. The flavor is clean and not overly sweet, though some flavors are better than others. The only downside is the priceit, ’s a bit more expensive than standard whey and the taste can be slightly thin since it’s an isolate. Overall, it’s a great option if you want a clean, easy-to-digest protein without extra fillers.
M**S
Fueling Gains Without the Guilt
Fueling Gains Without the Guilt Finding a protein powder that ticks all the boxes can feel like a never-ending quest. You want high-quality protein for muscle recovery, but you also want it to taste good, mix easily, and ideally, not be loaded with unnecessary carbs or fillers. As someone who pays attention to macros and tries to keep things clean, I've been through my share of protein powders – some chalky, some too sweet, some that just didn't sit right. I was looking for a pure, effective option, and Isopure Zero Carb 100% Pure Whey Isolate has become my absolute go-to for fueling gains without the guilt. This stuff is exactly what it says on the label: pure whey protein isolate with zero carbs. That's a huge win right there for anyone following a keto diet, watching their sugar intake, or just wanting a clean protein source. The "Creamy Vanilla" flavor is surprisingly good. It's not overly sweet or artificial-tasting; it's a smooth, pleasant vanilla that mixes incredibly well with just water, milk, or blended into a smoothie. No clumps, no gritty texture – just smooth, delicious protein. With 25g of protein per serving, it's a fantastic way to support muscle building and recovery after workouts. I've noticed a real difference in how my muscles feel the day after a tough training session when I get my protein in quickly with Isopure. It absorbs fast and helps kickstart that recovery process. The large 7.5lb container with 110 servings offers incredible value. It lasts a long time, making it a cost-effective choice for daily protein supplementation. Knowing it's lactose and gluten-free is also a big plus for those with sensitivities. Beyond the workout benefits, I also use it as a convenient way to boost my protein intake throughout the day when I need to. It's versatile enough to add to various recipes or just whip up a quick shake. If you're serious about your protein intake, want a clean, zero-carb option that tastes great and mixes perfectly, Isopure Zero Carb is the way to go. It's a high-quality fuel source that supports your active lifestyle and helps you feel confident you're giving your body what it needs. It's become an essential part of my daily nutrition.
T**H
Great if you're limiting carbs
this has a really good flavor thats not overpowering and it mixes well in a regular shaker bottle. I use coconut milk to mix it in and its great. I've gotten the Vanilla cream, Dutch chocolate, banana cream and cookies and cream flavors so far and all of them have been great. they don't have a funky after taste with is a huge plus for me
P**E
Delicious
Great for smoothies and blended drinks. No aftertaste like some other kinds I have tried. Blends well and not chalky. Effortless and delicious way to up your protein intake.
L**Z
Exelent
M**H
تاريخ انتاج المنتج قديم جدا قل سنه وشهر
M**I
Good items
R**A
This is the best low carb protein and have been using it for a few years. Works well, doesn’t trouble my stomach as well
A**.
This Isopure Zero Carb protein is amazing! It’s super hard to find in regular stores, so I’m glad I got it here. The vanilla flavour is smooth and not too sweet, perfect for shakes or even mixing into coffee. Definitely my go-to protein now!