Get those triglycerides down.
Personally, I would do the following:
Start taking Type 1 collagen peptides. Prefer Verisol powder, which is tested for skin. Costco has an online sale on the one we use until 8/30:
trunature Verisol Collagen Powder 2,500 mg., 10.58 Ounces
It is an excellent buy.
Additionally, try Doctors Best Vein Support, which has Hesperidin and Diosmin in it.
Supplements that can help with repairing the endothelial layer include Arterosil and Endocalyx Pro.
We actually take these supplements every day, minus the Arterosil, which we did for a year, then moved to Endocalyx Pro. They are different items that both help.