Optimum Nutrition, Serious Mass, Weight Gainer Protein Powder, Vanilla, 6.lb
Optimum Nutrition, Serious Mass, Weight Gainer Protein Powder, Vanilla, 6.lb
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Optimum Nutrition, Serious Mass, Weight Gainer Protein Powder, Vanilla, 6.lb

4.4 stars out of 2064 reviews
(4.4)|
2,064 ratings

Key item features

Optimum Nutrition, Serious Mass, Weight Gainer Protein Powder, Vanilla, 6lb

  • 50 grams of protein per serving
  • Over 250 grams of carbohydrates per serving
  • High-calorie weight gainer: 1,250 calories per 2-scoop serving
  • Use an electric blender to add fresh or frozen fruits, peanut butter, nuts and other calorie-dense foods for delicious flavor and help boost your weight gain potential
  • 25 vitamins and minerals plus creatine and glutamine
  • Adding calories to your fitness regimen is easy and tasty
  • Helps support fuel for intense workouts
  • Optimum Serious mass aids in the replenishment of glycogen stores
  • Blend in low-fat milk, nut milk or water for a delicious and nutritious shake
Current price is $57.9960.4 ¢/oz
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Thu, Feb 5
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Sold and shipped by GNC
4.520408163265306 stars out of 5, based on 392 seller reviews(4.5)
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$60.21
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Shipping, arrives by Thu, Feb 5 to Columbus, 43215
Sold and shipped by iHerb
Free 30-day returns

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Customer ratings & reviews

4.4 out of 5 stars
stars2,064 ratings664 reviews
How item rating is calculated
  1. 5 stars75% (1,544)
  2. 4 stars11% (229)
  3. 3 stars5% (99)
  4. 2 stars2% (45)
  5. 1 star7% (147)

Reviews summary

Pros
  • : Has a rich, dessert-like flavor profile.
  • : Mixes easily with liquids without clumps.
  • : Provides 50 grams of protein per serving.
  • : Provides approximately 1250 calories per serving.
  • : Offers great value considering its effectiveness.
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Showing 1-3 of 664 reviews

Mar 9, 2025
Shuive
Item details
Flavor: Strawberry
Size: 12 lbs (Pack of 1)
Sold byPatternDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great you could be the one who stays in the game you winon the difference between those who succeed the ones who make it smartest talented luckiest they are the ones who simply quit Think about all the times something with passion and energy maybe it was a new habit a new goal or a new opportunity at first you were excited motivation you had a vision of where you wanted to be but reality hit things got tough progress Felt slow you started you looked around and saw others moving faster than you that voice in your head whispered this isn't for you you gave up the cycle repeated itself over and over again

Helpful?1d268010-4509-11f0-943b-856f7bf6df5f32686939
Nov 17, 2025
The Taco of Fish
5 out of 5 stars review

Seller Verified Purchase

best strawberry flavored protein powder

Great taste! I have been using chocolate for a couple years and got the strawberry for my wife. Kinda tastes like luckycharms and a hint of the a dairy queen vanilla-cone. obviously tastes like strawberry, I'm just mentioning the slight background flavors and they dont bother me. One thing I have always appreciated about serious mass is how well it mixes using hot water from my sink and aggressive shaking. Fill your bottle like, 1/3 the way, then a serving of serious mass, shake the crap out of it, top off with more hot water and shake again and its good. For some reason the strawberry mixes better than chocolate.

Review from optimumnutrition.com
Helpful?1d268010-4509-11f0-943b-856f7bf6df5f32686939
Aug 30, 2024
G
5 out of 5 stars review

Verified Purchase

Good

On my 7th or 8th bottle probably, this is the real deal if you're trying to put on weight. The milk chocolate is my go to, but all the ones I've tried were actually pretty good taste wise. it's one of the few powders that Id say taste like what it says it is, like my favorite is milk chocolate, and it actually taste like a chocolate shake when I make it.

Helpful?1d268010-4509-11f0-943b-856f7bf6df5f32686939