My triglycerides were recently high as well, 265. Never been high before even being on trt for 6 years. I just added in 4g omega 3s and 1500mg citrus bergamot which both have shown to improve lipid prove. I’m trying to cut my carbs down but it’s proven a little difficult
I will say I believe mine are elevated from the addition of propranolol. I have been in it for a year and studied have shown a worsening lipid profile with those older generation Bb. I’m hoping these supplements will help.