Izithako zethu zivela kumanzi acocekileyo apho i-cod yaseAlaska ihlala khona, ngaphandle kongcoliseko.Intlanzi yethu yaseLwandle icollagen peptide ayinambala, ayinavumba, imhlophe kwaye intle, incasa engathathi hlangothi.Njengeprotheyini yethishu ebaluleke kakhulu eluswini lomntu.Iifibers ze-collagen, ezenziwe yi-collagen, zigcina ukuqina kwesikhumba kunye nokuqina kunye nokugcina ukufuma kwesikhumba.