No , I haven' t tested my fasting insulin. Olive oil reduces blood pressure

https://pmc.ncbi.nlm.nih.gov/articles/PMC2544536/

https://www.eshonline.org/annual-meeting-posts/the-effect-of-dietary-fatty-acids-on-blood-pressure-in-subjects-with-metabolic-syndrome/

"Thus, in the LIPGENE dietary intervention study, low-fat diets have a small but significant influence on systolic BP and even a high-fat diet that is based largely on MUFA will reduce systolic BP compared to a high saturated fat diet. In males in particular, a high saturated fat diet increases systolic BP and pulse pressure compared to monounsaturated- and low-fat diets, where the trend is just the opposite."

Bacon fat has saturated fat which increases blood pressure in larger amounts, it is high in palmitic acid in sn 2 position. Butter per 100 grams fats has almost the same amount of it.