Blog Optimum Nutrition Pro Gainer Review – Reviews, Benefits, Price & How It Works

Optimum Nutrition Pro Gainer Review – Reviews, Benefits, Price & How It Works

What comes to mind when you hear weight management? Weight gaining and weight loss — both are difficult to achieve. Once you gain a certain weight, you may face problems maintaining your body weight. 

Suffering from one of these problems, don’t worry, Optimum nutrition pro gainer is a high protein weight gain formula that delivers calories from maintaining weight to gaining weight. 

For those who want to gain lean muscle mass without gaining fat, this supplement can be the best choice. It is a well-balanced fat/ protein/ carbohydrate ratio that is easily digestible at post-workout shakes. 

Let’s see what more this supplement has to deliver you. 


What Is An Optimum Nutrition Pro Gainer? 

Optimum Nutrition Pro Gainer is a double-chocolate flavor non-vegetarian supplement. This product will deliver 85grams of carbohydrates and 60 grams of protein per scoop. Plus, you’ll get 25 vitamins & minerals and 5 direct dietary fibers per scoop. 

Product details: Optimum nutrition pro gainer

Size Options5lbs, 10 lbs
Serving Size165g
Protein BlendWhey protein concentrate, Egg Albumin, Whey protein isolate, Glutamine peptides, Hydrolyzed Whey Peptides

Read more: Mass Tech Extreme 2000 Protein Powder Review

Optimum Nutrition Pro Gainer Reviews

If you are thinking of buying this protein supplement, then I would like to suggest that you keep on reading till the end of this article because this article is going to cover nutrition facts, side effects, benefits, and price. Top of things, you’ll see the consumer’s original reviews of optimum nutrition pro gainer.

So, let’s start with the ingredients of optimum nutrition pro complex gainer. 


You need to consider the ingredients of a protein supplement. I always recommend to my readers before any product for your health, ingredients must be reviewed once. 

  1. Protein Blend
  2. Lipid Blend
  3. Maltodextrin
  4. Vitamin and Mineral Blend
  5. Enzyme Blend

What You’ll Get From Optimum Nutrition?

When we are going to get any service, we first encounter what we’ll get from the service or the products. Similarly, before taking one scoop of optimum nutrition pro gainer, go through this part. 

  • Its high-calorie formula can support building muscles and achieving your weight gain goal. It works as a fat burner.
  • This supplement provides 650 calories per scoop. You may understand you can fulfill your calorie demand.
  • You’ll surely get 60 gm of protein in each serving. It helps you to maintain weight and muscles.
  • 81-82 gms of carbohydrates in each serving of optimum nutrition pro gainer help to get energetic while you exercise.
  • You can consume it in different ways— a spoon, blender, or shaker.
  • The top thing is– this protein powder is available on e-commerce sites in 2 flavors.

Read more: 10 Best Fitness Apps That Will Help You Lose Weight Quickly

Optimum Nutrition: Nutrition Fact

NutrientsAmount Per Serving% Daily Value
Total Fat8g10%
Cholesterol80 mg27%
Total Carbohydrate85g31%
Total Sugars6g 
Sodium390 mg17%
Calcium540 mg40%
Vitamin A290 mcg30%
Vitamin C23 mg25%
Vitamin E5.3 mg35%
Vitamin B60.4 mg25%
Vitamin B121.1 mcg45%
Biotin58 mcg190%
Copper0.4 mg45%
Zinc2.9 mg25%

How To Use Optimum Nutrition Pro Gainer?

The official site of optimum nutrition pro gainer 10lb or 5 lb suggests to intake:

Just add one heaping scoop of Gold Standard Pro Gainer to 16 fluid ounces of water, milk or your favorite beverage in a shaker cup. Then shake until thoroughly mixed. Use in combination with a healthy, balanced diet and exercise program.

For healthy adults, consume enough energy from a combination of high quality foods and supplements throughout the day as part of a balanced diet and exercise program.

Side Effects Of Pro Gainer Optimum Nutrition

Nutritionists and health experts always suggest that if someone takes a nutritional supplement, make sure they do not overdose. Don’t experiment with your health. Everything follows some rules. In this case, you need to follow the dose. 

Most of the pro gainers have a high risk of high pressure and diabetes. Therefore, if you consume an excess ratio of Optimum Nutrition, it may badly affect your body. 

On this note, pro gainers have a high risk of allergies. Taking frequent optimum nutrition, you may get these side effects. Therefore, it will be better to take it as per the instruction on the package label or the suggestion of your health experts. 

Consumer Reviews:

Well, until you use this product, you can’t understand the actual benefits of the product. But consumer reviews will support you in making decisions about this supplement. Let’s check some of the consumer reviews. 

Read more: Top 10 Best Weight Gain Powder

How Much Do You Need To Pay To Buy This High Protein Gainer?

Pro Gainer Optimum Nutrition has two flavors–double chocolate and vanilla custard. Here, I mention the price of the supplement shown on the official website. 

You have to pay:

  • 5 lbs in any flavor- $65 
  • 10 lbs in any flavor- $103

Frequently Asked Questions (FAQs):

Till up, I discussed everything about Optimum nutrition pro gainer. Although, you must go through this section to check frequently questions that people have asked. 

Q1. Is Optimum Nutrition Safe?

Yes, it is safe to consume. This supplement is formulated with protein, carbohydrates, vitamins, and minerals. You need to maintain the dose to get the best result.

Q2. Does Weight Gainer Affect Liver?

It may affect your liver. If you consume inappropriate proportions, then you are at a high risk of liver and kidney damage.

Q3. Is Pro Gainer Unhealthy?

No, pro-gainer is not unhealthy. Its side effects depend on the consumers. How many times and quantity the consumer intake this supplement plays a significant role in delivering the benefits. 

Final Words: Is It Worthy?

Based on the research work and considering the consumer reviews, Optimum nutrition pro gainer is healthy for gaining muscle and weight. If you never try any supplements, then you can try it. It can be the best option for beginners too. 

However, mid-stage or advanced-stage gym-going people can have it. Now, let me know what you think about it— is it worth or not? If you have already used this product, feel free to share your experience in the comment section below. I would like to know your words.

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