NutraBio Extreme Mass Gainer Protein Powder, 53G Protein, Clean Weight Gainer, Increase Muscle Mass, Full Spectrum Amino Acid – Chocolate, 6 Pound

Price: $67.99
(as of Mar 27, 2026 04:13:07 UTC – Details)

Product description

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NutraBio Performance

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Customer Reviews

4.4 out of 5 stars 114

4.5 out of 5 stars 274

4.5 out of 5 stars 222

4.6 out of 5 stars 312

4.1 out of 5 stars 305

4.6 out of 5 stars 8,167

3.8 out of 5 stars 27

Price

$67.99$67.99

$44.99$44.99

$49.99$49.99

$49.99$49.99

$59.99$59.99

$23.99$23.99

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Supports

Muscle growth & recovery

Performance & recovery fuel

Recover, power & hydration

Muscle growth & recovery

Muscle growth & recovery

Muscle Energy & Endurance

Muscle growth & recovery

Form

Powder

Powder

Powder

Powder

Powder

Powder

Powder

Amount per serving

53g protein

25.8 grams

23.87 grams

25g protein

25g protein

5 grams

25g protein

Gluten Free

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Made in USA

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Vegetarian

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Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 11.05 x 8 x 8 inches; 6 Pounds
Date First Available ‏ : ‎ September 25, 2015
Manufacturer ‏ : ‎ NutraBio Labs, Inc
ASIN ‏ : ‎ B078135XG7
Best Sellers Rank: #47,883 in Health & Household (See Top 100 in Health & Household) #25 in Sports Nutrition Weight Gainers
Customer Reviews: 4.4 4.4 out of 5 stars (114) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
ANABOLIC WHEY PROTEIN BLEND – Extreme Mass uses a blend of high grade WPC80 and Micellar Casein for maximum lean muscle gain. This blend delivers the optimum amino acid profile for nitrogen retention and muscle repair.
DIETARY ESSENTIALS – Serious athletes need true proper nutrition to ensure growth and weight gain. Extreme Mass provides healthy fats, fiber, complex carbs, and vitamins to ensure your body has what it needs to grow.
SUPER CHARGE YOUR MACROS – Extreme Mass provides 53 grams of protein and 99 grams of carbohydrates per serving, and only 6 grams of fat. This is essential for any person looking to up their caloric intake. Extreme Mass is suitable for both men and women.
SUPERIOR QUALITY – NutraBio uses only the best, and this product is no exception. Extreme Mass is gluten free, soy free, free of added sugars, vegetarian, third-party tested, certified kosher, and made in the USA.
THIRD PARTY TESTED, FULL DISCLOSURE – Like all NutraBio products, Extreme Mass is tested by an independent third party lab to ensure it is both pure and meets our strict quality standards. All NutraBio products feature fully transparent labels with no proprietary blends.