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Grass-fed whey and collagen peptides, explained

Published 2026-10-23 by the Punchies team at premiumproteingummies.com

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Three ingredient phrases show up on the Punchies bag. Each has a simple meaning, and none is a promise about results.

Grass-fed

It describes the animals that produced the milk and collagen source. It is a sourcing claim made by the brand, and labels use it as shorthand for a more natural diet for the animals.

Whey protein isolate

A filtered milk protein. Because it comes from milk, the label states that the product contains milk, and anyone with a milk allergy should skip it.

Collagen peptides

Short protein fragments, here from bovine sources. Together with whey they give the label's 1g of protein per gummy, with five gummies making a serving.

Putting it together

The panel lists 5g of protein per serving. See Punchies for details. Related reading: Where kids get vitamin D: food, sun and supplements on vitamindgummiesforkids.com.

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