Anti-aging peptides work by supporting the body’s natural regenerative and repair processes at the cellular level. They can stimulate collagen and elastin production, which improves skin firmness, elasticity, and texture while reducing wrinkles and fine lines. Some peptides promote cellular repair, enhance antioxidant defenses, and improve tissue regeneration, helping to slow visible signs of aging and support overall vitality. Others influence hormone regulation or boost mitochondrial function, which can improve energy levels, cognitive performance, and recovery. By enhancing skin health, cellular resilience, and systemic function, anti-aging peptides offer a targeted approach to maintaining a more youthful appearance and improved wellness over time.