25g protein, fast absorption, easy mixing in every serving
Dymatize Iso100 protein powder delivers fast-digesting 100% whey protein isolate
A strong pick for active shoppers who want high-quality whey isolate that mixes easily and fits before, after, or between workouts.

Is it worth buying?

Yes, Dymatize® ISO100® Hydrolyzed Protein Powder - Cookies and Cream™ is worth considering if your priority is a fast-digesting, easy-mixing protein built around 100% whey protein isolate. It delivers 25 grams of protein per serving and is positioned for muscle support before workouts, after workouts, or anytime you want a convenient protein option.

What makes it compelling is the formula itself. This product uses hydrolyzed whey protein isolate, meaning the protein has been partially broken down into smaller proteins and peptides for rapid and easy digestion. For shoppers who care about how quickly a protein fits into their routine, that can be a meaningful advantage.

It also keeps the focus on protein purity. The formula is made with hydrolyzed and whey protein isolates without fillers or added supplements, and it is processed to remove excess carbohydrates, fat, lactose, and cholesterol. If your goal is gaining muscle size and strength and you want a protein powder centered on clean, efficient protein delivery, this is a strong match.

Worth ultimately comes down to fit. If you want indulgent taste, versatile timing, and a formula designed for quick absorption and muscle-building amino acids, this product checks the right boxes.

What you get in each serving

Dymatize® ISO100® Hydrolyzed Protein Powder - Cookies and Cream™ is built for shoppers who want more than just a basic scoop of protein. Each serving provides 25 grams of protein from 100% whey protein isolate, giving you a focused source of muscle-building fuel that supports training goals.

  • Hydrolyzed protein: Partially broken down into smaller proteins and peptides for rapid and easy digestion.
  • Fast-absorbing formula: Designed for optimal absorption of muscle-building amino acids.
  • Easy to mix: Convenient for quick shakes before training, after training, or anytime during the day.
  • Purified protein source: Made through a cross-flow microfiltration, multi-step purification process.

That purification process matters because it helps preserve important protein fractions while removing excess carbohydrates, fat, lactose, and cholesterol. The result is a formula centered on protein quality and usability, not unnecessary extras.

Taste also plays a role in consistency. With a Cookies and Cream™ flavor described as great-tasting and indulgent, it is designed to make daily protein intake easier to stick with. When a product combines strong protein content, quick mixing, and a formula made for fast digestion, it becomes easier to use consistently as part of a disciplined training routine.

How to decide if this protein fits your goals

The best way to judge a protein powder is to match it to how you train and how you plan to use it. Dymatize® ISO100® Hydrolyzed Protein Powder - Cookies and Cream™ makes the most sense for shoppers who want a straightforward protein source with flexible timing and a formula described as fast-digesting and fast-absorbing.

  1. Look at your goal: If you are focused on gaining muscle size and strength, a product with 25 grams of protein and muscle-building amino acids aligns well with that objective.
  2. Consider digestion and timing: Because the whey protein isolate is hydrolyzed, it is designed for rapid and easy digestion, which can be especially appealing around workouts.
  3. Think about convenience: This powder is described as easy to mix and suitable before workouts, after workouts, or anytime, making it practical for busy schedules.
  4. Check formula priorities: If you prefer a protein centered on purified whey isolate without fillers or added supplements, this formula fits that preference.

If those points match what matters most to you, the value is clear. This is not about extra complexity. It is about getting a fast-absorbing protein source that supports consistent training and makes daily nutrition easier to maintain.

See if this fast-absorbing protein fits your goals

Why shop protein at GNC

When you are choosing a protein powder, trust matters. GNC is committed to fueling daily progress with a curated selection of products designed to support real goals, clear routines, and consistent effort. That means focusing on products with purposeful formulations and quality standards that help you shop with confidence.

Dymatize® ISO100® Hydrolyzed Protein Powder - Cookies and Cream™ aligns with that mindset. It is manufactured at GMP Certified facilities, and its ingredients and final products are validated clean and safe. It is also banned substance tested by Informed-Choice, giving active shoppers another layer of confidence in what they are using.

GNC brings together trusted performance nutrition and a disciplined approach to helping you choose the right fuel for your routine. If your goal is to support muscle-building efforts with a fast-digesting whey isolate formula, this is the kind of product that fits a focused, results-driven plan.

Is Dymatize® ISO100® Hydrolyzed Protein Powder - Cookies and Cream™ worth it for muscle-building goals?
What makes Dymatize® ISO100® Hydrolyzed Protein Powder - Cookies and Cream™ worth considering over a basic protein powder?
Is Dymatize® ISO100® Hydrolyzed Protein Powder - Cookies and Cream™ worth it if I want a protein powder for before or after workouts?
Is Dymatize® ISO100® Hydrolyzed Protein Powder - Cookies and Cream™ worth it for easy digestion?
Is Dymatize® ISO100® Hydrolyzed Protein Powder - Cookies and Cream™ worth it for ingredient quality and purity?
Is Dymatize® ISO100® Hydrolyzed Protein Powder - Cookies and Cream™ worth it if taste matters to me?
Get 50% Off GNC Multis with $75+ in Protein
ISO100 Hydrolyzed Whey Protein - Gourmet Chocolate (43 Servings)
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GET DYMATIZED®

Award-Winning, Easy-Mixing, Fast-Digesting, ISO100® Hydrolyzed 100% Whey Protein Isolate For Muscle Support.

Each serving contains 25 grams of protein from easy to mix, easy to digest, great-tasting, fast-absorbing, 100% whey protein isolate.

THE DIFFERENCE BETWEEN HAVING GOALS & CRUSHING THEM IS ISO100.

ISO100 is simply muscle-building fuel. If your goal is gaining muscle size and strength, then ISO100 is your perfect workout partner. Loaded with muscle-building amino acids, ISO100 can support even the most serious resistance-training programs.

BENEFITS BEYOND THAT OF TYPICAL PROTEIN POWDERS.

The protein in ISO100 combination of hydrolyzed and whey protein isolates, without any fillers or added supplements. The hydrolyzed whey protein isolate has been partially broken down into smaller proteins and peptides, ensuring rapid and easy digestion for optimal absorption of muscle-building amino acids.

KNOWN WORLDWIDE FOR QUALITY, TASTE AND PURITY.

ISO100 is formulated using a cross-flow microfiltration, multi-step purification process that preserves important muscle-building protein fractions while removing excess carbohydrates, fat, lactose, and cholesterol.

REAL SCIENCE & QUALITY

Our products are formulated using the latest science. We test our products in university science. We test our products in university studies and elite training facilities. Our protein powders are manufactured at GMP Certified facilities ensuring all ingredients and final products are validated clean and safe. They are banned substance tested by informed-Choice.

Recent Reviews

Great product thanks

carlos aVerified Buyer

Not your typical Birthday Cake flavour.

Worst taste ever. I had to combine with vanilla powder to be able to finish product. Will not be buying again.

luis rVerified Buyer

Wrong flavor

Was sent the wrong flavor twice

jonzel mVerified Buyer

Wrong flavor

Sent me 2 of the same flavors I didn't order.

jonzel mVerified Buyer

Great product, great price ? fast delivery

judy bVerified Buyer

Best protein

Very smooth with mixing and taste profile is great as well. Super balanced protein

jonathan mVerified Buyer

Great Chocolate Flavor

russell sVerified Buyer

Tastes good

walt wVerified Buyer

Excellent quality

paul mVerified Buyer

Spot on Flavor

Great job by Dymatize! Protein is as good as it always is, and the flavor is spot on with the fruity pebbles. It mixes well. Good with water or juice. I tried it with coffee by chance wasn't bad, but wouldn't do it again. lol

nolan sVerified Buyer