gwella mynediad at brofion Hypercolesterolemia Teuluol i bobl sydd â lefelau colesterol uchel iawn neu hanes personol neu deuluol o glefyd fasgwlaidd cynamserol, a phrofion ar gyfer aelodau o'r teulu agos;
improved access to Familial Hypercholesterolaemia testing for people who have very high cholesterol levels, or who have a personal or family history of premature vascular disease as well as testing for close family members;