BB Plus is made primarily from high quality fish collagen. Fish collagen is a Type 2 collagen, said to have a structure of an amino acid chain perfectly compatible to the humans. Due to the natural habitat of fish, the collagen derived from this marine animal has sufficient amino acids namely Proline & Glycine in their lower body temperature, similar to human collagen. Proline and Glycine are two amino acids responsible for formation of collagen, maintaining skin and cartilage. Fish collagen then are produced to peptides using latest technology for better absorption and availability.