The hydrolyzed collagen market is projected to reach US$ 1.91 billion by 2031 from US$ 1.32 billion in 2024. The market is expected to register a CAGR of 5.5% during 2025–2031. Hydrolyzed collagen—also known as collagen peptides—is produced through the controlled enzymatic hydrolysis of native collagen derived from bovine, porcine, poultry, and marine sources. Breakdown into...