What part of a cow is collagen? A Deep Dive into Bovine Sources
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4 min read
Collagen makes up approximately 30% of the total protein in a cow's body, residing primarily in its connective tissues. For anyone curious about supplements or nutrient-rich foods, understanding what part of a cow is collagen is the first step toward informed consumption. This protein is the very building block that gives a cow's structure its strength and elasticity.