コラーゲンペプチドだった
korāgempepuchidodatta
1. Was collagen peptide.
Noun
1. Was collagen peptide.
1. collagen
1. peptide
1. neuropeptide
1. peptide hormone
1. peptide bond
1. opioid peptide
1. glycopeptide
1. If/when collagen peptide
1. hydrolyzed collagen; collagen peptide