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Zero Carb - Blue RaspberryBlue Raspberry | GNC

Nature's Best® Isopure Zero Carb

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Item # NaturesBestIsopureZeroCarb
$44.99

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Reviews

4.4 / 5.0
18 Reviews
5 Stars
4 Stars
3 Stars
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1 Star
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Awesome
Love love love this product!
June 30, 2018
Purchased
2 months ago
Love this stuff!!!
I have tried almost all the flavors of this and absolutely love it. I do not care for the shake style protein drinks so this is amazing for me. I am preparing for gastric surgery and know that this is going to be a huge help for me post-surgery.
April 5, 2018
Great stuff!!
Amazing, best tasting protein out there.
March 20, 2018
Purchased
5 months ago
Clear pure protein 40g- GREAT go-to option for protein!
I love having this option for protein after a workout. It is not every day that I want a creamy protein shake. So this is wonderful. It also lasts a little longer after opened and is easy to drink anywhere. After a light work out I may drink half then and half later. 40g of protein, plenty of flavors – and the green tea flavor has green tea powder (I think one carbohydrate).
March 8, 2018
Purchased
1 year ago
good flavor
love it !!!!!!!!!!!!!!!!!!!!!!!!!!
February 26, 2018
Purchased
6 months ago
Isopure blue raspberry
I love Isopure. It’s way too expensive though. I only buy it when GNC has a clearance or when I get a lot of rewards built up along with a large cashback on ebates to make it affordable.
February 15, 2018
Purchased
6 months ago
TOO SWEET. MISLEADING MARKETING. NOT HEALTHY.
Way too sweet. Sweetened with sucralose, an artificial sweetner. Even worse, they don’t tell you the amount. This is NOT a healthy product and the marketing is misleading.
January 8, 2018
Taste good and has good protein quanity
November 14, 2017
Lifesaver!
I had gastric bypass and after 2 bowel obstructions, so Isopure is my main food source. I mix flavors together and I feel I'd die without it! I can't drink the thick, milky texture protein shakes, gross! Isopure RTD is a lifesaver, literally!
November 1, 2017
Outrageously good taste
Wish the bottles were not glass, however. I have had too many broken bottles in shipment. Buy this product in store.
September 28, 2017
Purchased
1 year ago
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Browse 19 questions Browse 19 questions and 21 answers
Why did you choose this?
GNC Store
Best protein drinks in the world.
k r on Apr 6, 2015
Best protein drinks in the world.
k r on Apr 6, 2015
i have recently had bariatric surgery and i am looking for a protien supplement but i am allergic to milk whey and lactose intolorentand i would like to know more about this prduct eg. how many grams of protien per bottle, how many calories, how many grams of sugar, thanks
A shopper on Nov 20, 2011
BEST ANSWER: Natures Best Isopure Zero Carb contains NO sugar, provides 40 grams of protein per bottle, which contains 160 calories and zero carbs.
How many calories per serving?
A shopper on Jan 11, 2010
BEST ANSWER: Supplement Facts (Apple Melon)
Amt per Serving % Daily Value
Serving Size: 1 Bottle (20 fl. oz/591ml)
Calories 160
Total Fat 0g 0%*
Total Carbohydrates 0g 0%*
Sugars 0g †
Protein 40g 80%
Calcium 55mg 6%
Sodium (as citrate) 80mg 3%
Potassium 45mg 1%
*Percent Daily Value based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
† Daily Value not established

Went to Manufacture's site and copied labe ingredients.
Is there an age limit on the isopure drink mix.. I have a teenage son 16 who is weightlifting & working out in football would this suitable for him after workout/football?
Nilda M on Apr 30, 2018
BEST ANSWER: Not really. They say not for children on the bottle, but I suspect it is because of the coloring used. The protein, bcaa, and glutamine can be a helpful supplement after a strenuous workout.
Does it contain any caffeine?
A shopper on Aug 1, 2016
BEST ANSWER: No
what flavors come in the variety pack?
A shopper on Apr 20, 2016
BEST ANSWER: Vanilla, Chocolate, coffee
how do you use this product? before working out - after working out? what does it do? what is it meant for?
A shopper on Dec 1, 2011
BEST ANSWER: The best time to take this product is after you finish your workout. It's intended to provide additional protein to your body.
What is Zero Cal Stick water?
A shopper on Mar 8, 2018
BEST ANSWER: I don’t know where you got the phrase “zero cal stick water”, but if you are talking about zero carb Isopure clear protein, then this product is wonderful! 40 g of protein, zero carbs, clear and easy to drink for those times that you don’t want a milky protein.
how many servings in a bottle, it seems outrageously high for one bottle for 1 drink?
Doreen p on Feb 25, 2018
BEST ANSWER: I do two servings if I have had protein that day. Also I prefer to spread it out over the day
Do you drink one bottle a day?
A shopper on Sep 15, 2016
BEST ANSWER: I usually drink half or a whole bottle right after my workout depending on the duration and intensity of the workout. I find it a great source of carb free protein that I can easily bring to my workouts and not have to hurry home to get some other form of protein in my system with in 20 to 30 minutes after my workout.
What does keep out of reach of children mean? What age is ok? Over 18?
A shopper on Mar 26, 2018
BEST ANSWER: I would think the warning with regard to children is due to the amount of protein. It's quite a large amount for smaller children. Because the color is pretty and it is raspberry, a child not realize this is an adult protein drink. Anyone over 18 should not have any issues, unless they have some medical reason why they must limit their daily intake of protein. In such a case I would check with a physician first.
how many come in a case?
A shopper on Jan 23, 2017
BEST ANSWER: 12
Could Isopure be used for people overweight with fat to replace that fat with muscle?
A shopper on Aug 21, 2013
BEST ANSWER: Isopure is only a supplement, it's not a magic cure for fat loss. You will need to get on an exercise program and proper diet if you want to lose fat and gain muscle.
i am currenty working out and eating healthy. my goal is to lose 40 lbs. i am doing good so far losing about 2 1/2 lbs a week. my question is can i take isopure zero carb drink after my work out and still lose weight? or isopure is only for people trying to gain weight????
A shopper on Feb 12, 2013
BEST ANSWER: The Isopure drink is generally for people who want to gain muscle.
Is this product Gluten Free?
A shopper on Aug 27, 2012
BEST ANSWER: Yes, this product is gluten free.
My dad is on cumadin- not sure of spelling- it is a blood thinner- but also has a tumor in liver- been losing a lot of weight. Would these drink
s be ok for him
A shopper on Apr 11, 2012
BEST ANSWER: This product will not have any adverse effects with his blood thinner and are safe for him to drink.
How long is Isopure good after opening, if left in the fridge?
A shopper on Dec 11, 2011
BEST ANSWER: Natures Best Isopure Zero Carb does not have ANY preservatives or lactose in it. It is best consumed as soon possible open, But in no case no longer than 12-hours.
Is this product safe for diabetics to drink without their sugar levels fluctuating?
A shopper on Jan 15, 2010
BEST ANSWER: Supplement Facts (Apple Melon)
Amt per Serving % Daily Value
Serving Size: 1 Bottle (20 fl. oz/591ml)
Calories 160
Total Fat 0g 0%*
Total Carbohydrates 0g 0%*
Sugars 0g †
Protein 40g 80%
Calcium 55mg 6%
Sodium (as citrate) 80mg 3%
Potassium 45mg 1%
*Percent Daily Value based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
† Daily Value not established

I went to the Manufacture's page and got this info regarding product. This should help you figure out if you can use this product with diabetes.
Is it gluten free? Nature's Best Isopure Zero Carb
A shopper on Nov 7, 2009
BEST ANSWER: My best guess would be that they are not because of the VIVID color, I am guessing that they would have had to use food colorings that are not gluten free to obtain those results
I am trying to chat but cannot for the life of me see where you enter your name. There is only a place for text. It keeps asking for my name?
A C on Sep 15, 2016