Optimum Nutrition Serious Mass Protein Highlights:
- For Muscle Building & Weight Gain Goals
- 1,250 Calories per Serving to Help Boost Calorie Intake
- 50 Grams of Protein per Serving to Help Build and Maintain Muscle
- 252-254 Grams of Carbohydrates per Serving to Help Fuel Workouts
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4.8 star rating 95 Reviews
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0.0 star rating
06/04/25
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Clifford H.
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5.0 star rating
Recommendation:
Yes for sure!
08/18/24
Recommendation:
Yes for sure!
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ON SERIOUS MASS
Review by Clifford H. on 18 Aug 2024 review stating ON SERIOUS MASS
ON SERIOUS MASS
On Optimum Nutrition Serious Mass Protein
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Faizan S.
Verified Buyer
5.0 star rating
Recommendation:
Yes for sure!
04/02/23
Recommendation:
Yes for sure!
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good product
Review by Faizan S. on 2 Apr 2023 review stating good product
good product
On Optimum Nutrition Serious Mass Protein
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Gaelle P.
Verified Buyer
5.0 star rating
Recommendation:
Yes for sure!
02/08/23
Recommendation:
Yes for sure!
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great
Review by Gaelle P. on 8 Feb 2023 review stating great
great
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nsu
On Optimum Nutrition Serious Mass Protein
C
Cain L.
5.0 star rating
Recommendation:
Yes for sure!
11/17/22
Recommendation:
Yes for sure!
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Product was great. Flavor is
Review by Cain L. on 17 Nov 2022 review stating Product was great. Flavor is
Product was great. Flavor is good.
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Blinn College
On Optimum Nutrition Serious Mass Protein
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Gaelle P.
5.0 star rating
Recommendation:
Yes for sure!
08/02/22
Recommendation:
Yes for sure!
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Serious mass
Review by Gaelle P. on 2 Aug 2022 review stating Serious mass
Very good protein
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