Best Mass Gainer Supplement: Optimum Nutrition Pro Gainer (Review)

Why is Optimum Nutrition Pro Gainer is the Best Mass Gainer Supplement… 

Mass Gainer SupplementPro Gainer Protein power is the best mass gainer supplement on the market because of its high quality formula:

  • The high quality blend of proteins makes this weight gainer easily digested and adsorbed to build muscle.  The formula also provides essential amino acids to support the muscle rebuilding process.
  • If you have a hard time gaining weight its because you aren’t eating enough calories. This weight gain protein will add an extra 650 calories. If you are watching how much sugar you are eating, this weight gain supplement only has 5 grams of sugar.

The Protein Blend

Mass Gainer SupplementOptimum Nutrition Pro Gainer Protein powder delivers seven different sources of protein to give you the edge when it comes to building muscle mass and gaining weight.

Each serving of Pro Gainer provides a 60 grams of premium muscle building protein.


Carb to Protein ratio

This is where their mass gainer supplement really shine and set itself apart from other weight gain powders.  The ideal ratio of carbs to protein is 1.5 to 1 for optimum lean muscle mass gain.

If you were to consume too many carbs from the shakes you would gain an excess amount of fat. Pro Gainer only has 8 grams of fat per serving which very low for a mass gainer.

Optimum Nutrition Pro Gainer has a carb to protein ratio of 1.4 to 1! That is almost perfect, you wont find any weight gain supplement on the market that is more ideal!protein shake for weight gain

( Start gaining weight weight now! Get Pro Gainer by clicking here )

The Best Tasting Protein Shake for Weight Gain

This protein powder has top notch ingredients but that means nothing if the it tastes awful. Optimum Nutrition understands this and brings one of their best tasting mass gainer supplements yet!

Optimum Nutrition Pro Gainer Protein Powder comes in 4 delicious flavors!

  1. Banana Cream Pie
  2. Double Chocolate
  3. Strawberry Cream
  4. Vanilla Custard

Whether you want to mix the shake with milk or water you will get a smooth delightful tasting protein packed shake!

What Other People are Saying about Optimum Nutrition Pro Gainer Protein Powder

I’ve tried multiple protein powders, but this one breaks up super well in water. Tastes just like aweight gain protein chocolate beverage and doesn’t leave you feeling bloated, heavy, or necessarily “full” afterwards. It’s an excellent choice for those such as myself who have a hard time consuming enough calories and protein during the day to see any sort of gains. – Valtarian

I’m in the gym about 4 times a week and I’ve had a lot of problems trying to put on size in the past. I’ve tried everything from peanut butter and jelly sandwiches to drinking half and half all the time. I could not find a product that helped me gain and maintain weight. Before taking this product I weighed around 155-160 and after two months of taking this consistently I was at about 165-170. – Shawn Mills

I have a hard time gaining lean muscle mainly because I eat very clean and find it hard to eat enough good carbs , after hitting a plateau I switched from 100% whey to this and BOOM I’m up 6 pounds of lean muscle, on my third 10lb bag in the last year , the 85 carbs in each serving allows me to continue a very clean diet while gaining quality lean muscle, I highly recommend this to anyone suffering from working there ass off in the gym 5 days a week with little results, it’s a game changer !!! – Amazon Customer

( Read more reviews about Pro Gainer here )

The Breakdown: Is this Mass Gainer Supplement Really Worth it?

Verdict: Yes!

If you are struggling gaining weight or putting on muscle mass then this mass gainer supplement is the best way to gain weight.

It only takes a few seconds to make…

…. And you will start seeing the number on the scale get higher everyday!

4 out of 5 star rating

Bonus: 20% Off

Get a 20% coupon off your first order by clicking the link below.  So make sure you click that link so you can save yourself some money now!

==> Get your 20% off your first purchase of Optimum Nutrition Pro Gainer Mass Gainer Supplements by clicking this link now!

Optimum Nutrition Pro Gainer Protein Powder FAQ

Q: Does it come with a scoop?

A: The product does come with a scoop, which may settle to the bottom of the bag.


Q: How many servings are in the 10 pound bag?

A: 30 servings