Natural Whey

Natural Whey , 5 Lbs. Vanilla

Supports Lean Muscle & Strength!*
No Artificial Sweeteners, Flavors Or Colors!
8.2  out of 10  (41 Reviews)
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Product Overview

Natural Whey

We know your health means a lot to you, and here at MET-Rx® we strive to give you the products that meet your individual needs. We understand you aren’t looking for artificial sweeteners, flavors, and colors. We also understand you don’t want fillers in your proteins. That’s why we took them out and brought to you a product unlike any other. We call it MET-Rx® Natural Whey.

MET-Rx® Natural Whey uses specialized filtration processes that reduce the total cholesterol, saturated fat, lactose and carbohydrates while concentrating the natural proteins.

We utilize state-of-the-art manufacturing techniques to deliver a cutting-edge protein blend that is both wholesome and scientifically advanced—providing a high quality ultra-filtered whey protein concentrate.

What makes MET-Rx® Natural Whey Protein worth it?
  • MET-Rx® Natural Whey Protein provides gold standard Whey Protein sources including Ultrafiltered Whey Protein Concentrate. These specialized filtration processes reduce total cholesterol, saturated fat, lactose and carbohydrates while concentrating the natural proteins.
  • Naturally contains active Whey Protein Peptides and Microfractions including: Beta-lactoglobulin, Alpha-lactalbumin, Glycomacropeptides, Lactoferrin, and other bio-active components.
  • Instantized Whey Proteins for easy mixing and complete dispersion in liquid.
  • Quick absorbing Whey Protein Blend to speed amino acid delivery to muscles immediately after workouts, to help stimulate muscle protein synthesis.*
  • Contains naturally occurring Branched Chain Amino Acids. Each serving contains approximately 5 g of the following Branched Chain Amino Acids from protein:
    Which typically provides:
  • Isoleucine 1.4 g
  • Leucine 2.4 g
  • Valine 1.3 g

Ratings & Reviews

Natural Whey
Overall Rating
41 Ratings
Verified Buyer Rating
20 Ratings
Average Flavor Rating
2 Flavors
Top Rated Flavor
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.
Jan 24, 2017
Verified Buyer

it is true that there are no artificial sweeteners, but it does have fructose, which is the third ingredient and stevia is the last ingredient. This means there is more fructose than stevia. Also it is a protein blend (isolate and concentrate). I would prefer isolate and cassein instead of concentrate. Natural flavors - don't know what that means. Still it is better than many other powders. For instance, I like Muscle Milk but it contains maltodestrin. I have purchased it in the past but will not purchase it again. the other thing is that I expected it to be thicker. Guar gum is the healthier thickening agent and maltodestrin is the unhealthy agent.

Nov 15, 2016
No written review.
Sep 10, 2016
Verified Buyer

This is my favorite protein powder. I avoid artificial sweetener - and the natural powder I used was unavailable for quite awhile - and I tried this, and loved it. It was cheaper and the taste is decent compared to other lower calorie protein powders. My other powder it's back on the market but I am sticking with this one!

Feb 26, 2016
Verified Buyer

Great protein, all natural, chocolate flavor tastes good and mixes great. I only drink protein, bcaa's and pre-workouts with no artificial preservatives. This is a slightly less expensive substitute for ON's natural protein.

Jan 24, 2016

This is a pretty good Protein Powder. It's cheaper than ON's whey protein powder, and it has a comparable macronutrient profile. It mixes well with water and milk, and find it tastes pretty good with both. The chocolate flavor isn't the best, but it's pretty good (not too disgustingly rich or bland), and as a plus it's flavored with natural stevia extract. Overall, this protein powder is a good budget powder with an inoffensive taste, good mixability, a good amount of protein (23g/scoop) and not too many calories (130 cal/scoop) or junk fillers. Would recommend!

Dec 13, 2015
Verified Buyer
No written review.
Sep 22, 2015
Verified Buyer

Main reason I chose this protein powder is that, as far as ingredients goes, it has the least of all the others out there. Which, imo, are just full of fillers and do not nearly taste as great as this does. ON A SIDE NOTE, IF YOU ARE USED TO OTHER PROTEIN POWDERS THAT USE UNNATURAL SWEETENERS, YOU WILL NOT LIKE THE TASTE OF THIS PRODUCT! This is due to the body being geared towards artificial sweeteners. Stevia is an all natural sweetener thats plant based and it may take the body awhile to adjust. As far people saying thats its clumpy, I mix it with water and/or milk and it never clumps. Maybe use a mixing ball? I've never had this issue.

Aug 25, 2015

Great flavor, mixes well, seems to work, natural flavoring!

May 10, 2015
Verified Buyer

I love this protein. taste was good and the protein price was good not to expensive.

Apr 27, 2015
Verified Buyer
No written review.
Apr 19, 2015

I think the chocolate tastes really awesome especially considering this doesn't have any unwanted ingredients(sucralose, aspartame, etc.). I would recommend this to anyone. The only problem might be blending it. Sometimes I find that it gets a little clumpy, but it's not a big issue.

Jan 27, 2015
Verified Buyer

Every time I drink a protein shake the song from the lion king plays. Been trying to keep my diet as natural and healthy as possible so when I came across this product I had to try it and at such a great price for a 2lb tub it was hard not to. The taste is perfect, not too sweet like many other brands. Will definitely be my go to whey from now on.

Jan 20, 2015
  • 6 Vanilla

Not too sure about this brand. It was cheaper than most brands -- $39 for 5 lbs -- so I bought it. Has less ingredients than other brands, a bit too sweet. It has both sucralose and stevia; I believe they could've done without the sucralose to make a better product.

Dec 17, 2014
Verified Buyer

good choice for a resonable price, 1/2 concentrate 1/2 isolate, personally I have stomach issues and this whey caused me no trouble, I will recommend it

Nov 05, 2014
Verified Buyer
No written review.
1 Size
5 Lbs.
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Price: $55.19  ($0.81 / Serving)
Flavor Rating: 4.4


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No Artificial Sweeteners, Flavors Or Colors!

What's in MET-Rx Natural Whey

5 Lbs. Vanilla
Serving Size 1 Scoop (33 g)
Servings Per Container About68
Amount Per Serving % Daily Value
Calories 130       
Calories From Fat 15       
Total Fat 1.5 g 2%**
Saturated Fat 1 g 5%**
Trans Fat 0 g ***
Cholesterol 45 mg 15%
Total Carbohydrate 6 g 2%**
Sugars 6 g ****
Protein 23 g 45%***
Calcium 107 mg 11%
Phosphorus 86 mg 9%
Magnesium 19 mg 5%
Sodium 55 mg 2%
Potassium 115 mg 3%
Stevia Extract 70 mg ****
(Stevia Rebaudiana) (Leaf)       
*** Percent Daily Values are based on a 2,000 calorie diet
**** Daily Value not established
Protein Blend (Whey Protein Concentrate, Whey Protein Isolate), Fructose, Natural Flavors, Soy Lecithin, Stevia Extract.
Contains Milk And Soy Ingredients.

Directions For Natural Whey: For adults, take one (1) scoop (33 g), one to two times daily. Serious athletes should consume 1-2 scoops twice per day for maximum muscle support with at least 1-2 scoops taken after exercise. As a reminder, discuss the supplements and medications you take with your health care providers.


If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur. Not intended for use by persons under the age of 18.


* 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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