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Nutrex ISOFIT

A Product
Guilt-Free Premium Dessert Isolate
  • 25g of instantized whey isolate protein per serving
  • Packed with 5.9g BCAAS and 12.2g EAAs
  • Lactose and gluten free
  • Unparalleled delicious gourmet taste
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Deals
Limited Time Price Cut
Limited Time Price Cut
Buy 1 Nutrex ISOFIT 2lbs for only $49.99! Limited time only.
Limited Time Price Cut
Limited Time Price Cut
Buy 1 Nutrex ISOFIT 5lbs for only $84.99! Limited time only.
›
Buying Options
$64.99
$49.99 49.9900
2lbs
30 Servings | $1.67 Per Serving
Limited Time Price Cut
–
+
$159.99
$84.99 84.9900
5lbs
70 Servings | $1.21 Per Serving
Limited Time Price Cut
–
+
 
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Nutrition Info

2lbs Bananas Foster

Serving Size: 1 Scoop (33g)
Servings Per Container: 30
Amount Per Serving
Amt
%DV
Calories
120
Calories from Fat
10
Total Fat
1.5g
2%
Saturated Fat
1g
5%
Cholesterol
4mg
1%
Total Carbohydrate
2g
1%
Dietary Fiber
1g
4%
Sugars
<1g
†
Protein
25g
50%
Calcium
120mg
9%
Iron
0.2mg
1%
Sodium
230mg
10%
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Cross Flow MIcrofiltered Instantized Whey Protein Isolate, Medium Chain Triglyceride Powder [medium chain triglycerides (from palm kernel and coconut oil), sodium caseinate (a milk derivative), silicon dioxide, sunflower lecithin], Natural and Artificial Flavor, Organic Agave, Inulin, Sodium Chloride, Xanthan Gum, Guar Gum, Cinnamon, Sucralose, Acesulfame Potassium.
Allergen Warning
Contains milk and soy. Made in a facility that processes peanuts, sesame, tree nuts, fish/crustaceans/shellfish oils and wheat products.

Mix one scoop of ISOFIT with 5 oz of cold water and drink immediately following your workout. ISOFIT may also be taken anytime of the day, in between meals, to help you recover and build lean muscle.

KEEP OUT OF REACH OF CHILDREN.

Directions
Warnings
Expand Info
Product Information
Man lifting a kettlebell next to a tub of Nutrex ISOFIT Whey Protein Isolate

ISOFIT is our purest whey protein isolate ever. It’s ultra-fast digesting and absorbing for the ultimate muscle recovery support after intense training or anytime of day. Every serving of ISOFIT is jam-packed with essential amino acids (EAAs), including branched chain amino acids (BCAAs), that help ignite muscle protein synthesis for superior strength and major muscle gains. Don’t settle for less than “ultra-clean” ISOFIT, made with MCT oil powder and organic agave inulin fiber instead of inferior inflammatory thickening agents. Plus, our unparalleled delicious gourmet flavors and easy mixability make every scoop of ISOFIT a true tasting experience.

ISOFIT nutritional information: 25g Protein, 12g EAA, 5.8g BCAA, 1g Sugar Key benefits of Nutrex ISOFIT: 25g protein, easy digestion, 5 gourmet flavors, and added MCTs Nutrex ISOFIT quality seals: GMP Certified, Artificial Color Free, 3rd Party Tested, and Made in USA Nutrex Research 'Be Unstoppable' banner with athletes and ISOFIT protein
Reviews
Overall Rating
4.8 out of 5 stars
Reviews (517)
Verified Buyers (514)
Review Graph
  • 5 star
    86%

  • 4 star
    10%

  • 3 star
    2%

  • 2 star
    1%

  • 1 star
    1%

Top Rated Flavors
  • Vanilla Bean Ice Cream (4.9/5 )
  • Chocolate Shake (4.8/5 )
  • Chocolate Milkshake (4.8/5 )
  • Peanut Butter Toffee (4.7/5 )
  • Bananas Foster (4.7/5 )
  • Strawberries & Cream (4.6/5 )
  • Cookies & Cream (4.5/5 )
  • Cookies and Cream (4.5/5 )
  • Strawberries and Cream (3.7/5 )
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Overall Rating
  • Vanilla Bean Ice Cream
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Guram S
Verified Buyer
This protein powder is definitely not worth the price. It doesn't dissolve well in water and leaves behind undissolved particles. As for the taste, it's absolutely terrible. I will never buy this protein powder again*
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2026-11-04 05:34:59Z
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Overall Rating
  • Cookies & Cream
  • Vanilla Bean Ice Cream
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ThunderGainz
Verified Buyer
Always delivers uniformity in taste a and mixability. The cyclical price specials help quite a bit which I appreciate. I would recommend without reservation.*
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2026-11-02 08:18:40Z
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  • Vanilla Bean Ice Cream
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Jason K
Verified Buyer
Awesome flavor and awesome isolate brand. High quality ingredients and performance support *
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2026-10-31 17:19:25Z
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Overall Rating
  • Bananas Foster
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Phillip H
Verified Buyer
Currently ,this is best product for the money that I can find. I'm happy to by from M&S instead of Amazon.*
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2026-10-30 15:35:11Z
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Overall Rating
  • Bananas Foster
  • Strawberries & Cream
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Ragy G
Build Muscle
Verified Buyer
Best quality to get and very fast shipping. Will keep buying these products monthly *
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2026-10-23 10:25:23Z
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  • Chocolate Shake
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Eric C
Verified Buyer
Great protein. Digests easily and love the flavor. Dissolves quick and no clumps*
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0 of 0 found this helpful
2026-10-19 09:36:24Z
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  • Chocolate Shake
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Daniel L
Verified Buyer
tastes great mixes well. very affordable compared to other isolate protein powder*
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2026-10-19 09:36:24Z
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  • Chocolate Shake
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Patrick M
Healthy Lifestyle
Verified Buyer
Flavor is terrible. Too sweet, leaves a tickle/burn at the back of my throat. Won't be buying again.*
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0 of 0 found this helpful
2026-10-13 12:40:08Z
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Overall Rating
  • Chocolate Shake
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Darby O
Verified Buyer
Not my usual whey isolate, but tried this because it was on sale, its ok, mixes well but taste is not great*
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0 of 0 found this helpful
2026-10-05 09:10:41Z
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  • Cookies & Cream
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Brandon B
Verified Buyer
Macros are good, taste could be a little better, really good when on sale*
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2026-10-05 09:10:41Z
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* Muscle & Strength does not imply any medical claims from this review. There are no guarantees of specific results and results may vary.
* 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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