Collagen protein is suggested for improving skin elasticity and appearance. It can be ingested through bone broth or in powdered form, typically with vitamin C to help absorption.
that ingestionof collagen proteins, believe it or not, canimprove skin elasticity.
""Andrew Huberman mentions collagen protein as a potential supplement to improve skin elasticity and appearance, particularly for addressing thinning skin as one ages. He discusses dosage and forms of ingestion."