I would say no.........
Only because I have never had to do this for the test you mention above.......
You do if it's for a full lipid breakdown @novorapidboi26, as the OP mentions LDL/HDL it normally means a fasting period of between 10-12 hours before bloods are taken.
I realise that, its just I have never fasted, and I get the full lipid profile each time I go to the clinic for testing......
so its obviously possible, but maybe less critical for some depending on age and medical history....![]()
Thanks all, Ill go for the fasting option just to be safe.