Abstract Lysyl hydroxylase 2 (LH2) is a member of LH family that catalyzes the hydroxylation of lysine (Lys) residues on collagen. and this particular isozyme has been implicated in various diseases. While its function as a telopeptidyl LH is generally accepted. several fundamental questions remain unanswered: 1. https://parisnaturalfoodes.shop/product-category/whole-psyllium-husks/