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Optimum Nutrition Serious Mass Weight Gainer Protein Powder Review

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By Best Choice team
Checked icon Last updated - July 6, 2025
8.7

Verdict overview

  • worth the money 8.9
  • quality of ingredients 9.1
  • Aroma 8.9
  • Flavor 8.9
  • Sheerness 7.7
Pros
  • High calorie intake per serving.
  • Boosts muscle strength effectively.
  • Versatile and customizable blend.
Cons
  • Large servings tough to blend.

Tech specs

product dimensions11.5 x 5.5 x 16 inches 12 Pounds
departmentunisex-adult

Product Overview

I have been using Optimum Nutrition Serious Mass Weight Gainer Protein Powder for the past few weeks and it has been a great experience. This product is perfect for anyone looking to gain weight or increase muscle mass. It contains 50 grams of protein per serving, along with 250 grams of carbohydrates and 25 vitamins and minerals. Additionally, it contains creatine and glutamine, which are essential for building muscle and aiding in recovery.

When it comes to taste, the chocolate flavor is quite delicious. I was pleasantly surprised by the flavor as it wasnt overly sweet or too artificial. Its just the right balance of sweetness and chocolate flavor that makes it enjoyable to drink after a workout. The texture is also very smooth and creamy, making it easy to mix with water or milk.

In terms of value for money, this product is definitely worth the price. You get a lot of servings per container and each serving gives you all the nutrition you need for your weight gain goals. Additionally, you can add fresh or frozen fruits, peanut butter, nuts and other calorie dense foods to boost your weight gain potential.

I would recommend this product to anyone looking to gain weight or increase muscle mass quickly. The high calorie content makes it easier to consume enough calories throughout the day to reach your goals without having to overindulge in unhealthy snacks. Furthermore, its high nutritional content ensures that you are getting all the nutrients your body needs while gaining weight in a healthy way.

The packaging is also very convenient as it takes up minimal space in my kitchen cabinet. Plus, I love that Optimum Nutrition offers an apparel line so I can show off my progress with their True Strength apparel!

Overall, I highly recommend Optimum Nutrition Serious Mass Weight Gainer Protein Powder for anyone who wants to gain weight or increase muscle mass quickly and healthily in a convenient way!

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The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease Like.

Users reviews

87% of reviewers would recommend to a friend, Based on 46,690 Reviews

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