
Enjoy fast, free delivery, exclusive deals, and award-winning movies & TV shows with Prime
Try Prime
and start saving today with fast, free delivery
Amazon Prime includes:
Fast, FREE Delivery is available to Prime members. To join, select "Try Amazon Prime and start saving today with Fast, FREE Delivery" below the Add to Cart button.
Amazon Prime members enjoy:- Cardmembers earn 5% Back at Amazon.com with a Prime Credit Card.
- Unlimited Free Two-Day Delivery
- Streaming of thousands of movies and TV shows with limited ads on Prime Video.
- A Kindle book to borrow for free each month - with no due dates
- Listen to over 2 million songs and hundreds of playlists
- Unlimited photo storage with anywhere access
Important: Your credit card will NOT be charged when you start your free trial or if you cancel during the trial period. If you're happy with Amazon Prime, do nothing. At the end of the free trial, your membership will automatically upgrade to a monthly membership.
One-time purchase:
$22.35$22.35 $1.40 per Ounce ($1.40$1.40 / Ounce)
Ships from: Amazon.com Sold by: Amazon.com
Subscribe & Save:
5%
10%
$21.23$21.23 $1.33 per Ounce ($1.33$1.33 / Ounce)
$20.11 with 37 percent savings $20.11 $1.26 per Ounce ($1.26$1.26 / Ounce)
First delivery on Mar 27 FREE delivery Monday, March 24 on orders shipped by Amazon over $35
Ships from: Amazon.com Sold by: Amazon.com
- No fees
- Cancel anytime
Unlock 10% savings
Save 10% when you receive 5 or more products in one auto-delivery to one address. Currently, you'll save 5% on your May 21 delivery.Choose how often it's delivered
From once every 2 weeks to once every 6 monthsSkip or cancel any time
We'll send you a reminder before each delivery.Potential Savings
Potential Yearly Savings is an estimate based on your selected delivery frequency and the base discount. Actual savings may change based on delivery frequency and discount eligibility.Pricing
While you will always receive a Subscribe & Save discount, individual product prices can go up or down over time. If the price of your subscribed product changes, the new price will be displayed in your order review email and will be applied only on future shipments. You can review your subscription price and edit or cancel your subscription at any time
Added to cart
-
-
-
-
-
-
-
6 VIDEOS
-

Image Unavailable
Color:
-
-
-
- To view this video download Flash Player
Isopure Zero Carb 100% Pure Whey Isolate Protein Powder, Lactose Free, Gluten Free, With Vitamins, Creamy Vanilla, 25g Protein Per Serving, 1 Lb, 15 Servings
Learn more
Learn more
Learn more
Purchase options and add-ons
Brand | Isopure |
Flavor | Creamy Vanilla |
Servings per Container | 15 |
Item Weight | 1 Pounds |
Material Type Free | Gluten Free |
About this item
- One 1 lb bag (15 servings) of Isopure 100% pure whey isolate protein powder in delicious Creamy Vanilla 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 zero 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 creamy vanilla flavored whey protein powder 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 Isopure’s keto friendly protein supplement powder
Frequently bought together

Frequently purchased items with fast delivery
From the brand

-
-
infusions
-
plant-based, vegan protein
-
zero & low carb protein
-
unflavored protein
-
naturally sweetened protein
-
zero carb drinks
-
collagen peptides & creatine
Product Description
Add less and do more with Isopure Zero Carb 100% Pure Whey Protein Isolate Protein Powder — an immune-supporting Isopure protein powder designed to be gluten free and lactose free. One taste of this sugar free creamy vanilla flavored 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 31-gram scoop of 100% pure whey protein isolate with 6-8 oz of water, milk, or in a protein shake. With simple ingredients, this protein powder supports 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. From exploring new recipes with your family to solitary hikes on the trails, Isopure goes where you go so you can experience life to the fullest. Add Less. Do More.
Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 7.25 x 7.25 x 9.5 inches; 1 Pounds
- Item model number : 1092994
- Date First Available : April 21, 2004
- Manufacturer : Glanbia Performance Nutrition
- ASIN : B002U7YZXY
- Country of Origin : USA
- Best Sellers Rank: #393 in Health & Household (See Top 100 in Health & Household)
- #11 in Sports Nutrition Whey Protein Powders
- #87 in Sales & Deals
- Customer Reviews:
Compare with similar items
This Item ![]() Isopure Zero Carb 100% Pure Whey Isolate Protein Powder, Lactose Free, Gluten Free, With Vitamins, Creamy Vanilla, 25g Protein Per Serving, 1 Lb, 15 Servings | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -30% $22.35$22.35 List: $31.99 | -30% $41.99$41.99 List: $59.99 | $82.99$82.99 | $87.99$87.99 | $39.99$39.99 | $21.99$21.99 |
Price Per Unit | $1.40 / Ounce | $1.31 / Ounce | $24.41 / Ounce | $1.62 / Ounce | $39.99 / Ounce | $1.37 / Ounce |
Delivery | Get it as soon as Monday, Mar 24 | Get it as soon as Friday, Mar 28 | Get it Mar 25 - 27 | Get it Mar 24 - 26 | Get it as soon as Monday, Mar 24 | Get it as soon as Monday, Mar 24 |
Customer Ratings | ||||||
Sold By | Amazon.com | Naked Nutrition Inc | Mike Discount | XALEZ | Amazing Nutrition | Z Natural Foods |
flavor | Creamy Vanilla | Vanilla | PLAIN | Vanilla | Strawberry | Vanilla |
weight | 1 pounds | 2 pounds | 2 pounds | 55 ounces | 2 pounds | 1 pounds |
Videos
Videos for this product
2:05
Click to play video
What's Better, Gold Standard or Isopure Whey Protein ?
Kyle
Videos for this product
1:28
Click to play video
Watch Before Buying! Isopure Dutch Chocolate Whey Protein
Dotcom Dollar
Videos for this product
0:50
Click to play video
Great in Iced Coffee Isopure Creamy Vanilla Protein Powder
Katie Jones
Videos for this product
1:59
Click to play video
My Thoughts on Isopure 100% Protein - 0 Carbs
Trent Franks
Videos for this product
1:09
Click to play video
Love this protein powder!! My go to protein for weight loss
Tanya
Videos for this product
1:17
Click to play video
Pure protein and super low calorie
Mackenzie and Ben Case
Videos for this product
1:24
Click to play video
Isopure Zero Carb 25g Protein 100% Pure Whey Isolate Protein
Tina
Videos for this product
3:22
Click to play video
The Best Carb-Free Protein on Amazon
Charles Mandrell
Important information
Safety Information
Use this product as a food supplement only. Do not use for weight reduction.Accidental overdose of iron containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a physician or poison control center immediately.This product is labelled to United States standards and may differ from similar products sold elsewhere in its ingredients, labeling and allergen warnings
Ingredients
Whey Protein Isolate, Vitamin and Mineral Blend (Dicalcium Phosphate, Potassium Chloride, Magnesium Oxide, Ascorbic Acid, Sodium Chloride, Zinc Sulfate, D-Alpha Tocopheryl Acetate, Niacinamide, Calcium D-Pantothenate, Copper Sulfate, Manganese Sulfate, Pyridoxine Hydrochloride, Riboflavin, Thiamin Hydrochloride, Vitamin A Acetate, Chromium Chloride, Folic Acid, D-Biotin, Potassium Iodide, Sodium Molybdate, Sodium Selenite, Phytonadione, Cyanocobalamin), Soy Lecithin, L-Glutamine, Natural and Artificial Flavor, Sucralose, Xanthan Gum.
Directions
1.Mix 1 Scoop.2.Shake Or Blend.3.Enjoy Drink
Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Looking for specific info?
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the protein supplement powder has a good taste and is not too sweet. They appreciate the good quality, low carbs, and low calories. The product blends easily in water, milk, or other drinks.
AI-generated from the text of customer reviews
Customers enjoy the protein powder's taste. They find it delicious and easy to blend without leaving a sucralose aftertaste. The banana creme flavor is particularly liked, with dark chocolate and vanilla flavors being popular choices. Many customers find it suitable for their digestive systems.
"...The taste like a real milk shake. And it taste good with just water or milk. Dissolve very quickly in water and blend good in the blender...." Read more
"...The creamy vanilla flavor is smooth and enjoyable, and the zero sugar and fats content is a big plus...." Read more
"...The taste, while not exactly as advertised, is serenipitously delicious in its own way and their failure to perfectly capture the flavor of peanut..." Read more
"I have a bit of mix feelings with this protein it taste more milky than vanilla maybe because of the whey like it’s not bad...." Read more
Customers like the protein content of the product. They mention it's effective for weight loss, has a good texture, and is made with pure ingredients. Many find it easy to use, packed with vitamins and minerals, and low in calories. Some say it tastes too sweet, but it mixes well with milk.
"...A lot of good vitamins added to this protein powder, and the price is good. It’s rare I give 5 starts for a review. They perfected this power." Read more
"...It’s a reliable option for supporting fitness goals or supplementing daily protein intake. Highly recommend it!" Read more
"...The extra boost of protein this shake provides has definitely been helpful in making and maintaining gains and we all know that it's all about the..." Read more
"...I love that it’s lactose free, gluten free and loaded with vitamins." Read more
Customers like the protein supplement powder. They say it has a good taste, texture, and protein content. It's easy to use and doesn't taste like flavored plastic. Some find it versatile and smooth.
"...The creamy vanilla flavor is smooth and enjoyable, and the zero sugar and fats content is a big plus...." Read more
"...All I can say is: It. Is. Glorious. Nothing this healthy should taste this good. I'm serious. I look forward to this shake every day...." Read more
"...It seems to mix just fine in milk using a mixer and the results are great. I do put a little sweetener to help with that aspect, but its delicious." Read more
"...They have a variety of flavors which are good options!" Read more
Customers appreciate the low carb and sugar content of the protein supplement powder. They find it perfect for their low-calorie, high-protein goals with only 100 calories per serving. However, some find the taste too light and not sweet. The low/no lactose content also helps diabetics regulate their sugar levels.
"Zero sugar and zero carbs with NO weird after taste! The taste like a real milk shake. And it taste good with just water or milk...." Read more
"...The creamy vanilla flavor is smooth and enjoyable, and the zero sugar and fats content is a big plus...." Read more
"The protein per calories ratio is incredible, so I'll probably keep with this. I've so far had the strawberry and the Dutch Chocolate...." Read more
"...It blends smoothly and the taste is incredible. I love that it’s lactose free, gluten free and loaded with vitamins." Read more
Customers find the protein powder blends well with water or milk. They like mixing it into smoothies and shakes, especially almond milk. The powder is easy to digest and can be mixed with anything wet, including fruit.
"...Dissolve very quickly in water and blend good in the blender. A lot of good vitamins added to this protein powder, and the price is good...." Read more
"...It seems to mix just fine in milk using a mixer and the results are great. I do put a little sweetener to help with that aspect, but its delicious." Read more
"...It blends smoothly and the taste is incredible. I love that it’s lactose free, gluten free and loaded with vitamins." Read more
"Isopure is delicious, easy to blend, and doesn’t leave a sucralose after taste like others...." Read more
Customers like the texture of the protein powder. They find it creamy and smooth, with a mild flavor. It doesn't upset their stomach and leaves them with a velvety and enjoyable drink.
"...The texture isn't too bad either. There's a bit of grittiness and aftertaste but no more so than if you actually ate a spoonful of Nutella...." Read more
"...I don’t like eating a ton of food at 5 am but I can drink this and feel great!..." Read more
"...My poop comes out smooth like a snake solid, long, together absolutely amazing product...." Read more
"...This stuff is really not bad. If you don't mix it well, it is obviously lumpy, but the taste isn't nauseating! I truly enjoy this!..." Read more
Customers have different views on the protein powder's value for money. Some find it okay, with a good protein content for the price. Others say it's expensive for 15 servings and not worth it.
"...A lot of good vitamins added to this protein powder, and the price is good. It’s rare I give 5 starts for a review. They perfected this power." Read more
"...Item description on point, money well spent." Read more
"...This bag was a little pricier per serving then the larger containers but I purchased this bag for vacation and it was the perfect amount to get us..." Read more
"...Easy to mix with any thing! Easy on the stomach too! Great price, quick delivery too" Read more
Customers dislike the quality of the protein powder. They find it grainy, bland, chalky, and inedible. Some say it's not a good meal replacement and is off-putting.
"...The taste is very doable but not outstanding. I would definitely buy this again due to the high protein and low calories." Read more
"...I tried the Vega plant protein & YUCK! So chalky & icky. Couldn’t finish first glass. Don’t hesitate on this!!" Read more
"...The melon flavor is great and, again, it is slightly addictive. Buyer beware. Espresso: Isopure keeps putting out awesome flavors...." Read more
"...“natural and artificial flavors”, and Sucralose...." Read more
Reviews with images

67 grams of protein for breakfast!!!! Yes please
Top reviews from the United States
There was a problem filtering reviews. Please reload the page.
- Reviewed in the United States on March 11, 2025Flavor Name: Cookies & CreamSize: 15 Servings (Pack of 1)Verified PurchaseZero sugar and zero carbs with NO weird after taste! The taste like a real milk shake. And it taste good with just water or milk.
Dissolve very quickly in water and blend good in the blender. A lot of good vitamins added to this protein powder, and the price is good. It’s rare I give 5 starts for a review. They perfected this power.
- Reviewed in the United States on February 19, 2025Flavor Name: Creamy VanillaSize: 15 Servings (Pack of 1)Verified PurchaseThis protein powder is a great choice for anyone looking for a high-quality protein source. It’s milk-based, lactose-free, and gluten-free, making it suitable for a variety of dietary needs.
The creamy vanilla flavor is smooth and enjoyable, and the zero sugar and fats content is a big plus. It’s a reliable option for supporting fitness goals or supplementing daily protein intake. Highly recommend it!
- Reviewed in the United States on March 21, 2021Flavor Name: Chocolate Peanut ButterSize: 40 Servings (Pack of 1)Verified PurchaseYes, this is advertised as chocolate peanut butter but the taste is not exactly peanut buttery. Oh no. The reality is so much more. I expected something that taste in the vicinity of a peanut butter cup. What I got was a blast of Nutella. I don't know why but to me this tastes like liquid Nutella. There's the obvious dominant flavor of chocolate but there is a definite streak of hazelnut flavor in here. The combination, as I said, creates the overall impression of sucking down Nutella.
All I can say is: It. Is. Glorious.
Nothing this healthy should taste this good. I'm serious. I look forward to this shake every day. As an RN, I'm on my feet and lifting or turning patients all day. This constant activity places a heavy strain on the body. This shake packs a protein punch to keep my muscles fueled and delivers a jolt of flavor that gets me through the day. Plus it's incredibly convenient. There are times when your lunch break gets cut short but with this shake I know I can get everything down quickly and feel satiated throughout the rest of the day.
This isn't just a good meal replacement/supplement for when you have to get nutrients down in a hurry, it really has helped with my training and I've noticed tangible gains since using this product. Right now I'm programming with the Strong 5x5 routine. At first I was just using basic whole foods to meet protein needs however as I progressed I found myself taking longer and longer to recover fully. That's when I decided to try a protein supplement. I had tried others in the past. They were usually gritty and would mess with my stomach. So I did a lot of research on the best protein powders out there and this product came up. I can tell you that not only is my strength increasing at a steady rate but my muscles are growing in size as well. The extra boost of protein this shake provides has definitely been helpful in making and maintaining gains and we all know that it's all about the gainz!
The texture isn't too bad either. There's a bit of grittiness and aftertaste but no more so than if you actually ate a spoonful of Nutella. The grittiness is certainly better than other powders I've tried. I don't think you'll ever find a perfectly smooth protein powder but this is very easy to take. Plus, the resulting shake is thick and gives you the feeling that you're actually eating something.
Overall, I absolutely recommend this shake. There are no real drawbacks to using this as a supplement. The taste, while not exactly as advertised, is serenipitously delicious in its own way and their failure to perfectly capture the flavor of peanut butter has resulted in something even more amazing.
So in short, taking your Isopure protein, move some iron, and make some gains!
- Reviewed in the United States on July 27, 2024Flavor Name: Dutch ChocolateSize: 14 Servings (Pack of 1)Verified PurchaseThe protein per calories ratio is incredible, so I'll probably keep with this.
I've so far had the strawberry and the Dutch Chocolate. Neither is that sweet. It was so not sweet that it was actually surprising.
However, it's still delicious. 5 stars easy. If you don't like sweet protein powder, then this is for you.
Updated Review --
So I've had to drop a star for this, simply because it mixes terribly without a blender or any sort of equipment. If my water is even a little bit cold, it won't mix well. It doesn't make the product bad or anything like that. Its still 100% going to be my go to moving forward just for its protein:calorie ratio, but I just wished it mixed better.
On the other hand, I've been using this in the Ninja Creami to make ice cream and its amazing. It seems to mix just fine in milk using a mixer and the results are great. I do put a little sweetener to help with that aspect, but its delicious.
- Reviewed in the United States on February 11, 2025Flavor Name: Dutch ChocolateSize: 14 Servings (Pack of 1)Verified PurchaseI’ve tried lots of different protein powders over the years but this one is fantastic. I bought the Dutch chocolate flavor and mixed it with frozen berries and coconut milk. It blends smoothly and the taste is incredible. I love that it’s lactose free, gluten free and loaded with vitamins.
- Reviewed in the United States on March 3, 2025Flavor Name: Cookies & CreamSize: 15 Servings (Pack of 1)Verified PurchaseIsopure is delicious, easy to blend, and doesn’t leave a sucralose after taste like others. I blend it with berries and coconut water after my workout. They have a variety of flavors which are good options!
- Reviewed in the United States on February 18, 2025Flavor Name: Creamy VanillaSize: 15 Servings (Pack of 1)Verified PurchaseReally impressed with this protein powder: it mixes well in a smoothie or yogurt, has vitamins and tastes much better than others. Plus, it’s SNAP eligible. I was using Premier Protein, which is pretty good, but found it clumps up a bit. I’m staying with Isopure 🫶🏻
- Reviewed in the United States on January 8, 2025Flavor Name: Banana CreamSize: 44 Servings (Pack of 1)Verified PurchaseI got two flavors from IsoPure. The banana creme was really good. Loved it. Then I got salted caramel vanilla and I don't really care for it. It's not that it's bad... it's just not good, flavor-wise. I won't buy it again.
Top reviews from other countries
-
Vanessa RuizReviewed in Mexico on March 4, 2025
5.0 out of 5 stars Muy buena proteina
Flavor Name: Strawberries & CreamSize: 15 Servings (Pack of 1)Verified PurchaseMuy buen producto, sabe rico. Aunque a mi parecer está algo dulce
-
JacReviewed in Mexico on January 21, 2025
5.0 out of 5 stars Sabor muy agradable
Flavor Name: Cookies & CreamSize: 15 Servings (Pack of 1)Verified PurchaseExcelente contenido proteínico
-
BrigitteReviewed in Mexico on January 1, 2025
5.0 out of 5 stars Sabor rico
Flavor Name: Vanilla Salted CaramelSize: 42 Servings (Pack of 1)Verified PurchaseEs de los mejores sabores que he probado en esta marca, mi nuevo favorito
-
AntonioReviewed in Mexico on December 6, 2024
5.0 out of 5 stars Buen sabor
Flavor Name: Strawberries & CreamSize: 44 Servings (Pack of 1)Verified PurchaseSabor agradable y buen porcentaje de proteína.
-
Exelente equipo, aunque aún no encuentro como configurarlo para que me lleguen las notificaciones al smartwatchReviewed in Mexico on August 28, 2024
5.0 out of 5 stars Buen Producto
Flavor Name: Strawberries & CreamSize: 110 Servings (Pack of 1)Verified PurchaseExcelente producto para ganar músculo, buena calidad.
Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.