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Optimum Nutrition Serious Mass, Chocolate, Weight Gainer Protein Powder, Mass Gainer, 3 lb

4.4 stars out of 2067 reviews
(4.4)|
2,067 ratings
Optimum Nutrition Serious Mass, Chocolate, Weight Gainer Protein Powder, Mass Gainer, 3 lbOptimum Nutrition Serious Mass Weight Gainer Protein Powder Chocolate 2 95lbOptimum Nutrition Serious Mass Protein Powder Strawberry 50g Protein 6 LbOptimum Nutrition Serious Mass Chocolate Peanut Butter 12 lb 16 ServingsOptimum Nutrition Serious Mass Protein Powder Supplement Chocolate Peanut Butter 6 lb 2 72 kgOptimum Nutrition Serious Mass Protein Powder Chocolate 50g Protein 12lb 192ozOptimum Nutrition Serious Mass 50 g Protein Powder Banana 12 lb 16 ServingsOptimum Nutrition Serious Mass Weight Gainer Protein Powder Vanilla 2 95lbOptimum Nutrition Serious Mass 50 g Protein Powder Strawberry 12 lb 16 ServingsOptimum Nutrition Serious Mass Vanilla Weight Gain Protein Powder 12 lbsOptimum Nutrition Serious Mass Protein Powder Banana 50g Protein 6 LbOptimum Nutrition Serious Mass Protein Powder 50g Protein Variety of Sizes Flavors
Flavor:Chocolate
Size:3 lbs

Key item features

  • HIGH CALORIE WEIGHT GAINER: More than 1,200 calories per 2-scoop serving
  • HIGH PROTEIN BLEND: 50 grams of blended protein per 2-scoop serving
  • CARB LOADED: Over 250 grams of carbohydrates per 2-scoop serving
  • IMMUNE SUPPORT FORMULA: With over 20 vitamins and minerals including Vitamin C and Zinc to provide immune support
  • MORE VERSATILITY: Using an electric blender, add fresh or frozen fruits, peanut butter, nuts, and other calorie dense foods to boost your weight gain potential
  • Chocolate Flavored
Current price is $28.9460.3 ¢/oz
Price when purchased online
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Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $28.94
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One-time purchase $28.94

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20.3 ¢/fl oz

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Items may be delivered on different dates

Customer ratings & reviews

4.4 out of 5 stars
stars2,067 ratings664 reviews
How item rating is calculated
  1. 5 stars75% (1,546)
  2. 4 stars11% (230)
  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-856f7bf6df5f510244465
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-856f7bf6df5f510244465
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-856f7bf6df5f510244465