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Deal.ai › Dymatize › Whey Protein
Dymatize
Dymatize ISO100 Hydrolyzed Whey Isolate Protein Powder, Gourmet Chocolate, 3 lb

Dymatize ISO100 Hydrolyzed Whey Isolate Protein Powder, Gourmet Chocolate, 3 lb

4.4(14,868 ratings)

Best price now

$42.48at WalmartChecked 14 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $42.48 at Walmart (checked Nov 10, 2026).
  • Checked at 3 stores.

Our take on the Dymatize ISO100 Hydrolyzed Whey Isolate Protein Powder, Gourmet Chocolate, 3 lb

ISO100 is a hydrolyzed whey protein isolate powder: 25 g of protein and 5.5 g of BCAAs per scoop, with most carbs, fat and lactose filtered out. The hydrolysis step breaks the protein into smaller peptides, which is why it mixes almost instantly and sits light on the stomach. It is the pick for lactose-sensitive lifters and anyone who wants a fast post-workout shake, though it costs more than a plain whey concentrate and the chocolate flavor is sweet. Reviewers consistently rate the taste and mixability high; the main complaints are clumping in some tubs and the sweetness level.

Best forPost-workout and fasted-morning proteinLactose-sensitive or dairy-cautious liftersPeople who hate gritty or foamy shakesCutting phases where calories are tight
Pros
  • 25 g protein per serving from hydrolyzed whey isolate
  • 5.5 g BCAAs including 2.7 g leucine per scoop
  • Very low lactose, fat and carbohydrate content
  • Mixes quickly in water with little foam
  • Widely praised chocolate flavor
Cons
  • Costs more than standard whey concentrate
  • Sweet flavor can be too much for some
  • Some tubs reported to clump or arrive caked
  • Hydrolysis benefits are modest over plain isolate

Dymatize ISO100 Hydrolyzed Whey Isolate Protein Powder, Gourmet Chocolate, 3 lb prices at every store

  • WalmartNew

    In stock

    $42.48Free shippingChecked 14 h ago
    Visit Walmart
  • The Vitamin ShoppeNew

    In stock

    $179.99Free shippingChecked 14 h ago
    Visit The Vitamin Shoppe
  • HerbsproNew

    Out of stock

    $108.80Checked 14 h ago
    Visit Herbspro

Store links may earn us a commission. Some prices via Klarna.

Dymatize ISO100 Hydrolyzed Whey Isolate Protein Powder, Gourmet Chocolate, 3 lb price history

Lowest price we've seen: $108.80 on Nov 10 at Herbspro. Tracked across 2 stores since Nov 10.

What reviewers say

  • 4.4 / 514,868 ratings

Owners rate ISO100 highly for taste, mixability and easy digestion, and many use it daily for years. Complaints center on sweetness and occasional clumping rather than on results.

What people mention
  • TastePraisedReviewers call the gourmet chocolate rich and dessert-like, among the best-tasting isolates.
  • MixabilityPraisedIt dissolves in a shaker with water and leaves little foam or grit.
  • DigestionPraisedLactose-sensitive users report no bloating or stomach upset.
  • SweetnessMixedSome find it too sweet and cut the scoop or mix with more water.
  • ClumpingCriticisedA number of buyers report hardened or clumpy powder in the tub.

About the Dymatize ISO100 Hydrolyzed Whey Isolate Protein Powder, Gourmet Chocolate, 3 lb

ISO100 is simply muscle-building fuel. Each serving contains 25 grams of protein and 5.5g of BCAAs including 2.7g of L-Leucine. Known worldwide for quality, taste and purity, ISO100 is produced to our highest quality standards. ISO100 is formulated using a cross-flow micro filtration, multi-step purification process that preserves important muscle-building protein fractions while removing excess carbohydrates, fat, lactose and cholesterol. ISO100 is made with pre-hydrolyzed protein sources to ensure fast digestion and absorption.

Specifications

flavor
Gourmet ChocolateSource
shape
Gourmet ChocolateSource
size
3 lbsSource
color
BrownSource
actual_color
Gourmet Chocolate - 5 lbSource

Questions and answers

Is ISO100 a whey isolate or a concentrate?
It is a hydrolyzed whey protein isolate, so it is filtered to remove most lactose, fat and carbs. That makes it leaner and easier to digest than a whey concentrate.
How much protein and leucine per serving?
Each scoop delivers 25 g of protein and 5.5 g of BCAAs, including 2.7 g of leucine. That leucine dose is enough to trigger muscle protein synthesis for most adults.
Is it suitable if I am lactose intolerant?
Most lactose is removed in the isolate process, and many lactose-sensitive users report no issues. If you are highly sensitive, start with a half scoop.
How does it compare with Dymatize ISO100 Clear or a standard whey?
It is thicker and more milkshake-like than the clear fruity version, and it digests faster than a standard whey concentrate. The trade-off is a higher cost per serving.
How should I mix and store it?
Shake one scoop with 6 to 8 oz of water or milk; use more liquid if the sweetness is strong. Keep the tub sealed in a cool, dry place and shake it before scooping to loosen clumps.
Does it contain gluten or added sugar?
It is labeled gluten free and the protein comes from whey isolate. Check the panel for the sweetener blend if you avoid sucralose or acesulfame potassium.
Where is the Dymatize ISO100 Hydrolyzed Whey Isolate Protein Powder, Gourmet Chocolate, 3 lb cheapest?
At Walmart, for $42.48, as of our latest check.
What do buyers say about the Dymatize ISO100 Hydrolyzed Whey Isolate Protein Powder, Gourmet Chocolate, 3 lb?
Rated 4.4 out of 5 from 14,868 ratings.
Where can I buy the Dymatize ISO100 Hydrolyzed Whey Isolate Protein Powder, Gourmet Chocolate, 3 lb?
3 stores we checked sell it, including Walmart, Herbspro, The Vitamin Shoppe.

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material
Cocoa PebblesSource
No. of Servings
71.0Source
Weight (oz)
81.1Source
Consistency
PowderSource
Features
Performance Enhancing, Gluten Free, Sweetener, Muscle Function EnhancingSource
Amino Acids
EAA, BCAASource
Protein
Isolate, Whey ProteinSource