Ingredient
Collagen (Grass-Fed)
What is Collagen (Grass-Fed)?
Collagen (Grass-Fed) is a protein sourced from the connective tissues of grass-fed animals like cows. This type of collagen is considered to be of higher quality due to the natural diet of the animals. It's processed into a powdered form that can easily be added to foods and beverages.
Collagen is popular for its potential benefits related to skin health, joint support, and gut health. Scientific evidence on these benefits is mixed; while some studies suggest positive effects on skin elasticity and joint pain, other research is less conclusive and calls for more robust studies.
When you see it on a label, it typically indicates a focus on quality due to the grass-fed source claim, and it may be marketed towards those looking for natural or premium product options.
Commonly found in: Protein powders, Nutritional supplements, Beauty products, Functional foods, Meal replacements
Benefits
- May support skin elasticity and hydration as some studies suggest.
- Potential benefit for joint health, with some evidence reporting reduced joint pain.
Collagen is generally recognized as safe (GRAS) by the FDA for use in food products.
Research shows mixed results on the efficacy of collagen for skin and joint health, with calls for more extensive studies.
Collagen is animal-derived, and not suitable for vegans.
Sources: Overview of Collagen Peptides as a Nutritional Supplement
Scout's take
Grass-fed collagen adds connective tissue support for joints, skin, and gut lining. Complementary amino acid profile to whey — rich in glycine and proline.
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