Whether you’re interested in improving the tone and texture of your skin or warding off some of the effects of aging , you’ve probably heard the buzz about collagen supplements . But you may be wondering if these supplements are worth the hype. The answer, experts say, depends on the health issue . In a meta-analysis published in a 2026 issue of Aesthetic Surgery Journal, researchers evaluated 113 randomized controlled trials, involving nearly 8,000 participants and collagen use for a wide