Zero Carb Isopure Drink
Nature's Best

Zero Carb Isopure Drink

Liquid Protein Made With Pure Ion Exchange Whey Protein!
8.9 out of 10 (102 Reviews)
2 Sizes
1 Bottle
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9 Flavors
Alpine Punch
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Price: $3.57 ($3.57 / Serving)
Flavor Rating: 8.0

Product Overview




Crystal clear 100% whey protein isolate that’s perfect before or after your workout.

We’re the only ones out there who can make a carb-free, clear drink like Zero Carb. One that’s packed with 100% pure whey protein isolate and 100% awesome taste.

Ratings & Reviews

Overall Rating
102 Ratings
Verified Buyer Rating
36 Ratings
Average Flavor Rating
9 Flavors
Top Rated Flavor
Icy Orange
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Verified Buyer
  • 7 Alpine Punch
  • 8 Grape Frost
Verified Buyer
  • 8 Alpine Punch
  • 9 Icy Orange
  • 10 Apple Melon
  • 8 Pineapple Orange Banana
Verified Buyer

I had bought 1 or 2 of almost each flavor for me and my 17 yr old son. It was a nice change of supplementing with only protein powder. We loved the taste of each of the flavors! It did leave a slight aftertaste, but not too bad. My only complaint is that the lids on 3 of the bottles came lose during shipping, spilling over half of the liquid and we had to toss those.


I bought two of these in the Lemonade flavor from a local GNC because they were on sale. Honestly, when you are getting 40 grams of protein from only 160 calories you can't complain. But for the sake of a good review I have to say that it really was not all that tasty. But like I said, you can't beat the nutritional value of the drink.

Verified Buyer
  • 2 Passion Fruit
  • 10 Coconut
  • 2 Icy Orange
  • 10 Apple Melon

I have done protein shakes for close to a decade. This stuff is better. WAY better! I initially ordered 2 Apple Melon, 2 Passion Fruit, 1 Coconut and 1 Icy Orange. The Apple Melon and Coconut were out of this world good. Definitely not a fan of the Passion Fruit or Icy Orange. I'm using it for a lunch time meal replacement (with a salad on the side) and have noticed that this gives me a crazy energy boost in the afternoon. I'm looking forward to this being part of my health and fitness program for a long time.

† This price is the retail price for this product found at one or more retail websites in the last 30 days. The price may not include shipping cost, tax, sale or promotional prices, or discounts such as member pricing. Prices may change. verifies this price every 30 days.

What's in Nature's Best Zero Carb Isopure Drink

Serving Size 1 Bottle (20 fl. oz./591 mL)
Servings Per Container1
Amount Per Serving
Calories 160       
Calories From Fat 0       
% Daily Value *
Total Fat 0 g 0%
Sodium 80 mg 3%
Potassium 45 mg 1%
Total Carbohydrate 0 g 0%
Protein 40 g 80%
Vitamin A 0%
Vitamin C 0%
Calcium 6%
Iron 0%
Not a significant source of saturated fat, trans fat, cholesterol, dietary fiber and sugars.
* Percent Daily Values (DV) are based on a 2,000 calorie diet.
Filtered Water, Ion Exchange Whey (Milk) Protein Isolate, Natural And Artificial Flavors, Sucralose, Polysorbate 80, Phosphoric Acid, FD&C Red 40.

Directions For Zero Carb Isopure Drink: Take 1 bottle after a workout or other strenuous activity. Drink one serving daily.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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