NutraBio Extreme Mass Gainer Protein Powder 53G Protein Clean Weight Gainer Chocolate Flavor 1-Count 6 lbs
NutraBio Extreme Mass Gainer Protein Powder 53G Protein Clean Weight Gainer Chocolate Flavor 1-Count 6 lbs
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NutraBio

NutraBio Extreme Mass Gainer Protein Powder 53G Protein Clean Weight Gainer Chocolate Flavor 1-Count 6 lbs

4.9 stars out of 36 reviews
(4.9)|
36 ratings
NutraBio Extreme Mass Gainer Protein Powder 53G Protein Clean Weight Gainer Chocolate Flavor 1-Count 6 lbsNutraBio Kosher Extreme Mass Weight Gainer Chocolate Dairy 6 LBNutraBio Extreme Mass 53G Protein Advanced Anabolic Muscle Mass Gainer Protein High Calorie Full Spectrum Amino Acid Strawberry Pastry 6 Pound
Flavor:Chocolate

Key item features

  • NutraBio Extreme Mass Gainer Protein Powder.
  • Contains 53 grams of protein per serving.
  • Designed as a clean weight gainer.
  • Aids in increasing muscle mass.
  • Features a full spectrum amino acid profile.
  • Chocolate flavor.
  • Available in a 6-pound container.
  • Helps maximize body recovery rate.
  • Supports muscle growth.
  • Formulated with an anabolic whey protein blend.
  • Utilizes high-grade WPC80 and Micellar Casein.
  • Made with purest grade, non-denatured protein powder.
  • Manufactured using a 100% cold temperature process.
  • Preserves protein micro-fractions intact.
  • Protects the integrity of the amino acid profile.
  • Scientifically proven to sustain 4-hour release protein absorption.
  • Delivers an optimum amino acid profile for nitrogen retention.
  • Provides healthy fats.
  • Includes fiber.
  • Contains complex carbohydrates.
  • Enriched with vitamins.
  • Provides 99 grams of carbohydrates per serving.
  • Contains only 6 grams of fat per serving.
  • Suitable for both men and women.
  • Gluten-free formulation.
  • Soy-free product.
  • Free of added sugars.
  • Vegetarian-friendly.
  • Third-party tested for quality.
  • Certified kosher.
  • Made in the USA.
  • Tested by an independent third-party lab to ensure purity.
  • Features fully transparent labels with no proprietary blends.
  • Recommended for adults.
  • Provides 650 calories per serving.
  • Dosage instructions: Consume 1-4 scoops with 4-6 ounces of cold water, milk, or beverage, mixing for 30-40 seconds.
  • Available in powder form.
  • Supports weight gain goals.
  • High protein content.
  • Primary ingredient is Whey Protein Concentrate.
  • Part of the Extreme Mass product line.
  • Offers approximately 15.6 servings per container.
  • Helps address muscle tissue breakdown.
  • Classified as a Mass Gainer supplement.
Current price is $67.99
Price when purchased online
  • Free shipping
  • Free 30-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $67.99
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $67.99

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Columbus, 43215
Arrives between Mar 20 - Mar 23
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Sold and shipped by NutraBio
4.75 stars out of 5, based on 8 seller reviews(4.8)
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4.9 out of 5 stars
stars36 ratings35 reviews
How item rating is calculated
  1. 5 stars92% (33)
  2. 4 stars6% (2)
  3. 3 stars0% (0)
  4. 2 stars3% (1)
  5. 1 star0% (0)
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Showing 1-3 of 35 reviews

Sep 5, 2025
Stephen
5 out of 5 stars review

Seller Verified Purchase

Totally happy!

I took Creatine + Extreme Mass for six months while lifting every other day and added 25lbs. of muscle. I could have done better if I had been more diligent with my lifting, but I slacked off. I went from 180 to 205 and gained one inch in my waist (36"). That wouldn't have happened if I had worked harder lifting. I'll keep the same routine going forward with my ultimate goal of 10 more pounds. By the way I'm 75 years old and ripped.

Review from NutraBio
Helpful?53FHEGTMK30K646213482
Aug 5, 2025
Leventon
5 out of 5 stars review

Seller Verified Purchase

Can't live without it

The one NutraBio supplement I rely on more than anything else. It keeps my daily protein level where I want it to be while giving me the calories and carbs I want and need as well to keep making gains. Training is the easy part. Duet us hard and this makes it just a little bit easier

Review from NutraBio
Helpful?53FHEGTMK30K646213482
Mar 31, 2025
Charles I.
5 out of 5 stars review

Optimal protein intake without the chewing

I love the Creme Brulee protein and wanted something calorie intensive to mix it with and this Extreme Mass was the answer. I can drink it anytime, have had no health or stomach issues, and it aids in muscle growth at a good rate with helping me reach 1g protein/1lb body weight. Website was very explanatory, wonderful supplement for the price, and the taste is so/so. But I mix it with Creme Brulee so I can't say it's good or bad.

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Helpful?53FHEGTMK30K646213482