Natural Isopure

Natural Isopure , 3 Lbs. Vanilla

Natural, Lactose Free Isolate Protein with no Artificial Colors, Flavors or Sweeteners
With 25 Grams of Protein from 100% Whey Protein Isolate!
8.6  out of 10  (31 Reviews)
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Product Overview






Sweetened only with cane sugar & Luo Han Guo, Isopure packs 50 grams of 100% Whey Protein Isolate with a taste that will make you hug trees. With vitamins and minerals, and no fat, lactose, gluten or impurities. Sweet.

Ratings & Reviews

Natural Isopure
Overall Rating
31 Ratings
Verified Buyer Rating
6 Ratings
Average Flavor Rating
2 Flavors
Top Rated Flavor
Natural Vanilla
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.
Dec 27, 2019
Verified Buyer

Tastes very good. The only thing I would like to comment is the price, always expensive and not often eligible for order discount coupons

Sep 24, 2017

This didn't taste the way I was expecting. It had a weird diluted caramel candy taste. I think some people will be able to tolerate it, but I could not.

Jun 19, 2017

Eh.... It wasn't horrible. I got natural vanilla on sale. I usually buy Man PB Bits protein but the price I got this for I figured it was worth a shot. The vanilla is bland and kind of salty. I prefer clean proteins Rivalus has a great Natural Vanilla so I am pretty disappointed with Isopure. I will use this tub, but I wouldn't buy again. If you chug the shake the flavor isn't bad.

Jul 27, 2016

I can only testify to how the Natural Vanilla tastes with water since I didn't use milk. Anyways, I thought that the nutritional values would justify the protein powder even if it tasted horrible. It kind of did, I mean the flavor was pretty bad but the nutritional values made me use the entire three pound tub I had. If I had to describe it's taste with water(I used two scoops with 12 ounces of water in a blender bottle in case someone was curious as to how I did it), it tasted like a stale and not sweet root beer Dum Dum. Pretty good nutrition wise, terrible flavor wise. TLDR: Vanilla taste quite bad with water, but the nutritional info made it worth not throwing away

Jan 22, 2016
Verified Buyer

I just received this product three days ago. I was skeptical about it because of some of the reviews on the flavor but ive been on a natural and organic diet for a while and though this would fit in well. I'm honestly shocked at how good the flavor is! It tastes great, its easy to get down, and no funny after taste. Finally a protein shake I can look forward to drinking and not wonder what in the heck I just put in my body!!!

Apr 12, 2015

I love love love this product. When using my natural Isopure, I felt like I was making great gains. Love that it doesn't have artificial sweeteners as well! The flavors aren't super impressive, but that's to be expected not only with a natural, but with an isolate, so considering both of those, I think it's pretty great. The chocolate is my favorite and hubby likes the vanilla, although it's a bit sweet for my liking.

Mar 17, 2015
Verified Buyer
No written review.
Feb 19, 2015

This is a good product if your looking for a decent amount of protein in one serving. I'm currently using it and I love it. It has great taste when you mix it with milk. I usually do a rounded scoopful with 16oz of milk. It gives me around 40g of protein. I take it after I workout.

Oct 09, 2014

Good protein. But the vanilla flavor actually makes me gag. Honesty I want to puke every time I drink it. I went out and bought a different brand of protein to mix it with, chocolate syntha 6 because that **** is candy. It's a good product the price is in the ballpark of most proteins. But the flavor...good lord. I let my friend drink some and he spit it out because he thought I seriously made it with spoiled milk to be a ****. Nope that's just the vanilla! Wouldn't ever advise drinking it by itself. Like seriously ever...even if I was dying of starvation I'd suffer and starve before I drank this because it'd make me puke and I'd die faster.

Aug 18, 2014

Taste is way too rich for me. The full asking amount for a serving is about 60% more flavor than I can handle in one go. Switched to almond milk to counteract the rich flavor, and that helped a little bit, but there's no way for me to avoid the fact that this tastes pretty unpleasant to me. Also, this item made me feel a bit more 'full' than other wheys after injestion.

Feb 12, 2014
Verified Buyer

Blends smoothly. Great amount of protein.

Feb 03, 2014

This product tastes amazing! No sugar and low carb make it an even easier way to add protein to pretty much any meal. It mixes really well and always turns out smooth. I love it!

Nov 21, 2013

It's lactose free and naturally sweetened, which is why I got it. I only use one scoop after my workout because that's all you need. It has a great taste, kind of like a vanilla Tootsie Roll. It also mixes great. Keep it up Nature's Best! I would love it if they had more flavors though

Jul 25, 2013

I was just restocking my sups, and I switch what I use just about every time, just to keep my body guessing. I got the vanilla and SWEET JESUS I AM A BELIEVER. This is the best tasting vanilla I've ever had, and rest assured that I will buy this again, and again. Also, I'm cutting, and this stuff is a man's best friend. I watch myself change day to day, and since I've taken this I can see my muscle Maintaining extremely well, with huge fat reduction.

Jan 30, 2013
Verified Buyer
No written review.
1 Size
3 Lbs.
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Price: $47.99  ($1.20 / Serving)
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With 25 Grams of Protein from 100% Whey Protein Isolate!

What's in Isopure Natural Isopure

3 Lbs. Natural Vanilla
Serving Size 1 Scoop (34 g)
Servings Per Container About40
Amount Per Serving
Calories 120       
% Daily Value *
Total Fat 0 g 0%
Cholesterol 10 mg 3%
Sodium 240 mg 10%
Total Carbohydrate 4 g 1%
Total Sugars 3 g       
Includes 3g Added Sugars 6%
Protein 25 g 50%
Calcium 160 mg 10%
Potassium 210 mg 4%
Vitamin A 110 mcg 10%
Vitamin C 8 mg 8%
Vitamin E 1.7 mg 10%
Vitamin K 10 mcg 8%
Thiamin .2 mg 15%
Riboflavin .2 mg 15%
Vitamin B6 .3 mg 20%
Vitamin B12 2.7 mcg 110%
Pantothenic Acid 1.3 mg 25%
Phosphorus 100 mg 8%
Magnesium 65 mg 15%
Zinc 2.4 mg 20%
Copper .3 mg 35%
Chloride 190 mg 8%
Not a significant source of saturated fat, trans fat, dietary fiber, vitamin D and iron.
* The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Whey Protein Isolate, Cane Sugar, Vitamin and Mineral Blend (Potassium Chloride, Calcium Citrate Tetrahydrate, Dicalcium Phosphate Anhydrous, Magnesium Oxide, Acerola Powder, Citric Acid Anhydrous, Sodium Chloride, Zinc Sulfate Monohydrate, Menaqinone (Vitamin K2), Stearic Acid, Vitamin E Succinate, Inositol, Beta Carotene, D-Calcium Pantothenate, Pyridoxine Hydrochloride [Vitamin B6], Cupric Oxide, Thiamin Hydrochloride, Riboflavin, Cyanocobalamin [Vitamin B12]), Natural Flavor, Soy Lecithin, Monk Fruit Extract.
Contains: Milk and Soy.

Directions For Natural Isopure:

For a rich, thick shake, mix 1 scoop with 6-8 fl oz of water in a shaker or blender. If a shaker or blender is not convenient, ISOPURE® LOW CARB can be stirred into a solution with a spoon.

When to Use: First thing in the morning, before or after exercise, anytime.

Warnings: Keep in a cool, dry place. Contents sold by weight, not volume. Contents will settle.

* 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.
Learn more about Whey Protein Isolate.
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