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Optimum Nutrition Pro Gainer

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Optimum Nutrition Pro Gainer - Quality Mass Through Premium Proteins and Nutrient-Dense Calories! 650 Calories, 85 Grams Carbs To Help Restore Energy Levels, Few Sugars, High Protein To Carb Ratio!

Quality Mass Through Premium Proteins and Nutrient-Dense Calories!

Optimum Nutrition is proud to bring you Pro Complex Gainer - the worlds premier "lean gainer" supplement. Unlike typical weight gain formulas, ON Pro Complex Gainer derives a much higher percentage of its calories from protein. And, while some "ultra-hardgainers" require 1000, 1200, or even 1500 calorie/serving weight gain products, many athletes can gain quality mass with considerably less. So, in addition to calories, ON Pro Complex Gainer provides a blend of 6 premium protein sources, complex carbohydrates, dietary fiber, lipids, digestive enzymes, vitamins and minerals.


Optimum Nutrition BCAA Amino Acids


Note: Manufacturers continually change product specifications. While we try our best to keep product descriptions up to date, they do not necessarily reflect the latest information available from the manufacturer. We are not responsible for incorrect or outdated product descriptions and/or images.

  1. Quality
    Spot On !
    I'm on my 4th. container of Pro Gainer. Has the right amount of carbs, not over the top. And good amount of protein as well. It mixes well and tastes great. This is my breakfast every morning. I definitely like having the extra calories, because I need them for my diet. If you want a gainer that works, I recommend this one. Oh yeah, and serving size is only one scoop !! How many gainers have that dialed in? Not many.
  2. Quality
    I think this gave me achne
    It tastes good but the only reason i started taking this i i started breaking out. I usually take dymatize elite mass but wanted to switch it up. And i regret doing it
  3. Quality
    Optimum Nutrition Pro Gainer
    Great taste and filling for a quick shake in the morning or after a workout.
  4. Quality
    Great product!
    I love this Gainer, I make a shake every morning can't go without it!
  5. Quality
    Good weight gainer
    Highly recommend
  6. Quality
    It’s a great flavor .... it doesn’t leave you Bloated I take it first thing in the morning and right after a training session ! To early to tell if it helps me with my gains but so far so good !!
  7. Quality
    Big gains
    Love Pro Gainer. Taste isn’t decent. Lots of protein per drink major help kn hitting my daily needs to gain muscle mass. Some days it is just hard to find the time to eat the kinds of meals i want so dropping in a protein shake helps out when i am on the go.
  8. Quality
    Awesome Gainer
    I drink one shake after my weight training sessions. Helps to get 3500+ a day and maintain lean muscle mass. This is a highly recommend staple for those who train seriously.
  9. Quality
    all around great supplement
    Satisfies me as far as not being hungry. Clean nutrient sources. I buy the 10 pound bag and that almost lasts me the month... Mixes easily with a shaker in whole milk. Tastes good. Awesome replacement for meals.
  10. Quality
    Love it
    Love this protein. It has always been my go to weight gainer.. it tastes a little different tho. Did they mess with the flavor? It tastes a little more bland.

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These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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