Protein Plus

Protein Plus

Protein Powder!
Contains Metamyosyn Protein To Help Support Muscle Mass!*
8.1 out of 10 (49 Reviews)
1 Size
2 Lbs.
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2 Flavors
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Competitor Price: $32.76
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Our Price: $24.26 ($1.52 / Serving)
Flavor Rating: 7.0

Product Overview

Protein Plus Powder

Are you sick of looking for a great tasting blended protein that fits your needs? Look no further! MET-Rx Protein Plus utilizes the proven METAMYOSYN blend that MET-Rx is known for. This renowned MET-Rx protein formulation consists of a specific amino-acid array containing high concentrations of molecular weight whey protein bio-active peptides -- one of the highest quality component proteins available. Plus both free-form and protein-bonded Glutamine, as well as calcium caseinate in addition to casein as part of milk protein for slow-acting benefits.

With a stunning 46g of protein per serving, 3-7g of carbs depending on flavor, and low in fat, this formula stands the test of time and never gets old. With 2 amazing flavors, this protein helps support lean muscle mass as well as helping to keep you lean and trim.* Don’t let the “other” blended proteins out there confuse you and let you down. Let MET-Rx’s METAMYOSYN track record show you the way to a new you—with MET-Rx Protein Plus!

Use in conjunction with an intense daily exercise program and a balanced diet including an adequate caloric intake.


There is a difference between looking big and being strong. True strength takes dedication.

Ratings & Reviews

Overall Rating
49 Ratings
Verified Buyer Rating
5 Ratings
Average Flavor Rating
2 Flavors
Top Rated Flavor
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Verified Buyer

Used the original version when it first came out. I decided to try it again. 25 years later. It's still great tasting. I don't have problems mixing it. I only use a shaker bottle. It still has a thicker consistency as the original, which I like because I find it keeps me satiated longer. I plan to make this my main whey supplement although I will try others from time to time.


Hands down best protein product for me and I strictly use this for my morning shakes and have since about 2013. Protein that blends so nicely it's like chalk in ur hand! Anyhow besides amazing taste, AMAZING! U can even add ginger, spinach, beets, garlic or whatever u like then drop MetRX Protein plus in and it makes very thing taste great. Results are what matter though and I am very pleased to literally see results almost daily now as I'm obsessed with gym and it's not a complete workout without MetRX!!!! I'll buy forever and I have this habit of buying it at trader joes do I may be paying more than I should at 24.99 for 20 servings but that's at 1 scoop, I add 2 scoops for 46 grams of protein do I only get 10 shakes out of it for that amount it's really expensive but can't see myself without it. Well budget is getting tight so I may have to shop online.

  • 8 Vanilla

MET-Rx Protein 51 Plus is an excellent supplement for individuals, particularly those on a Ketogenic Diet looking for low calories, high protein grams and low carb grams solution. The price in comparison with other similar products is fantastic. The product though needs some real refrigeration prior to use to make it a bit more palatable as otherwise it may taste more nutritionally medicinal than nutritionally tasty. I would definitely it as a strong replacement meal or post-cardio workout drink.

  • 9 Vanilla

I purchased Met-Rx from Trader Joe's and though it isn't my favorite it has met my needs as a replacement. It tastes like Vanilla. Therefore I can't complain about the taste. It is slightly chalky, and very thick. If you decide to throw some berries in this drink you'd better add some more beverage to it. I mix it with a Magic Bullet Deluxe blender with Coconut milk, and it mixes well. Don't bother using a shaker cup. Though I have never tried to do so, I have enough experience with protein powders to know that it would be a bad idea. A plus for Protein Plus is that it has both whey and casein proteins. Therefore it can be taken in between meals, and before or after your workouts.


After my experience with the last protein powder (which was highly rated, btw), I was hesitant to try another. Found this one at Trader Joe, and I have to say, the taste is great - not so cloyingly sweet and artificial like most powders. I always mix with water or almond milk in a blender and it comes out thick and creamy. Adding cocoa powder makes a nice chocolate taste, and of course banana/peanut butter is the best.

† 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.
2 Lbs.
2 Lbs.
16 Servings | $1.52 Per Serving

What's in MET-Rx Protein Plus

2 Lbs. Chocolate
Supplement Facts
Serving Size3Scoops(62g)
Servings Per ContainerAbout 16
Amount Per Serving % Daily Value
Calories 220
Calories From Fat 20
Total Fat 2g 3%*
Saturated Fat 0.5g 2%*
Cholesterol 10mg 2%
Total Carbohydrate 7g 2%*
Dietary Fiber 1g 5%*
Sugars 2g **
Protein 46g 92%*
Calcium 800mg 80%
Iron 1.77mg 10%
Phosphorus 630mg 63%
Magnesium 60mg 15%
Chromium 10mg 8%
Sodium 116mg 5%
Potassium 334mg 10%
L-Glutamine 3g **
* Percent Daily Values are based on a 2,000 calorie diet
** Daily Value not established
METAMYOSYN® Protein Blend (Milk Protein Concentrate, Calcium, And Sodium Caseinate, Whey Protein Isolate, L-Glutamine, Egg White), Natural And Artificial Flavors, Cocoa (Processed With Alkali), Partially Hydrogenated Soybean, And Cottonseed Oil, Aspartame, *** Cellulose Gum, Xanthan Gum, Acesulfame Potassium, Guar Gum.
Contains Milk, Egg And Soy Ingredients.
***Phenylketonurics: Contains Phenylalanine.
97% Lactose Free!

Directions For Protein Plus: Add three (3) scoops of powder (62 g) with 12-16 ounces of cold water or milk and mix thoroughly in a blender. Drink immediately for best results. As a reminder, discuss the supplements and medications you take with your health care providers. Consult your health care provider before beginning and diet or exercise program.


If you are pregnant, nursing or taking any medications, 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.

Keep out of reach of children. Store in a dry place and avoid excessive heat. Tamper resistant: Do not use if seal under cap is broken or missing.

* 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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