Dymatize ISO 100 5Lb

Dymatize ISO 100 — The Gold Standard Hydrolysed Whey Isolate

ISO 100 is one of the most decorated proteins in the industry — a hydrolysed 100% Whey Protein Isolate that sits at 90% protein by weight (24g protein in a 28g serve), with zero carbs and zero fat. The hydrolysis process pre-breaks the protein into smaller peptides for ultra-fast absorption, making it the go-to for serious post-workout recovery. Nine flavours including Dunkin licensed options and Fruity/Cocoa Pebbles. 5lb, in stock at TopDog Nutrition.

Key Benefits

• 90% protein by weight — 24g protein in a 28g serve, one of the highest ratios available.
• Hydrolysed WPI — pre-digested into peptides for ultra-fast absorption post-workout.
• Zero carbs, zero fat — the leanest macro profile in the protein category.
• Filtered for lactose — excess lactose removed for clean, comfortable digestion.
• Award-winning flavours — licensed Dunkin' Donuts flavours and Fruity/Cocoa Pebbles.

5lb or 20-Serve?

Same premium ISO 100 formula in both sizes. The 20-serve is the way to try a new flavour before committing to the full 5lb. If you already know what you want, the 5lb is significantly better value per gram.

How Does ISO 100 Compare?

ISO 100 sits at the premium end of the isolate market — hydrolysed for faster absorption than standard WPI, with a flavour range that stands out. For a comparable NZ-made isolate at a lower price point, see NZProtein Whey Isolate. Browse the full protein range.

Directions

Mix one scoop with 270–300ml of cold water or milk and consume within 30 minutes of finishing training. Can also be used at breakfast or any time you need a fast, clean protein hit.

Frequently Asked Questions

What does hydrolysed mean and why does it matter?

Hydrolysis breaks the protein chains into smaller fragments (peptides) that require less digestion — they absorb faster and more completely than standard whey. The difference is most meaningful in the post-workout window when your muscles are primed for nutrients.

Are the Dunkin' and Pebbles flavours officially licensed?

Yes — Dymatize holds official licensing agreements for both. These are authentic flavour collaborations, not approximations.

Is it suitable for lactose intolerance?

ISO 100 is filtered to remove excess lactose, so most people with mild sensitivity tolerate it well. Those with severe dairy intolerance should consider a plant-based alternative.