Bio Island Lysine Step Up for Youth is a deliciously flavoured chewable tablet and contains lysine, an essential amino acid that supports healthy growth for children, adolescents and young adults. 
Lysine is an essential amino acid that cannot be synthesised by the body and must the adequately obtained from diet. Lysine inadequacy may result from poor dietary habits or inadequate nutrient intake, which may occur due to fussy eating habits, poor appetite or illness. 
Bio Island Lysine Step Up for Youth helps support healthy growth and development for children , adolescents and young adults whose dietary intake may be inadequate.