Ingredient

Hydrolyzed Whey Protein

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What is Hydrolyzed Whey Protein?

Hydrolyzed Whey Protein is a form of whey protein that has been partially broken down through a process called hydrolysis. This makes the protein more easily digestible and can speed up absorption in the body.

This ingredient is commonly used in sports nutrition products to help athletes and fitness enthusiasts support muscle recovery and growth. While some studies suggest that hydrolyzed whey protein may be beneficial for muscle repair, the overall evidence is mixed. Some users may experience digestive comfort due to its pre-digested state.

When you see this ingredient on a label, it usually denotes a faster-digesting protein option, which might be appealing for post-workout recovery or for individuals with mild lactose intolerance.

Commonly found in: protein supplements, meal replacement shakes, sports drinks, snack bars, recovery powders

What to watch

  • May cause digestive issues for individuals with severe dairy allergies.

Benefits

  • Helps support muscle recovery and growth.
  • Easier to digest than non-hydrolyzed proteins.
FDA

Hydrolyzed whey protein is generally recognized as safe (GRAS) by the FDA.

Research

Some studies support its benefits for muscle recovery, but evidence is not universally conclusive.

Vegan

Hydrolyzed whey protein is derived from milk and is not suitable for a vegan diet.

Sources: Generally Recognized as Safe (GRAS) Database

Scout's take

Pre-digested whey for faster absorption and reduced allergenicity. Supports rapid post-workout recovery.

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