It Is Time Again For Me To Have Routine Lab

It is time again for me to have routine lab work with lipid prophile, FBS, etc. I take several vitamins including biotin, tourmic, garlique(I can not take statins!) Omega XL, eye vitamins, D3, calcium, cranberry caps. I have been told some of these may interfear with my test results. My regular meds are Tenormin 25 (mvp with regurgitation in mitral and aorta) Antivert 12.5, Singulair 10,Zetia as well as ASA 81 qod. I ama quite active 75yr, old : female