The invention discloses anti-aging collagen peptide powder. The anti-aging collagen peptide powder comprises the following raw materials in parts by weight: 58-62 parts of collagen peptide powder, 2-8 parts of kestose, 8-12 parts of casein-hydrolyzed peptide, 12-18 parts of Chinese wolfberry fruits, 8-12 parts of compound yeast, 1-5 parts of chitosan hexamer and 0.01-1 part of a freshness-preserving agent. The anti-aging collagen peptide powder has the effects of reinforcing physique and endurance, improving gastrointestinal functions, beautifying, keeping youth and resisting senescence.