If you want to lower triglycerides go for fish oil, if your looking at more easily absorbed dose of omega 3s with potential ldl benefits, go for krill

Here's what some studies found: - 1,000-1,500 mg daily: Studies report reductions in LDL cholesterol and triglycerides in individuals with high lipid levels when taking around 1,000 mg to 1,500 mg per day over several weeks. - 2,000-3,000 mg daily: Larger doses, particularly around 3,000 mg daily, tend to show more significant LDL reductions, with added benefits on HDL cholesterol. This higher dose range appears to be most effective when aiming for therapeutic impact on blood lipid profiles. Duration matters, too—most studies assessed LDL changes over a period of 8 to 12 weeks. While krill oil can support LDL reduction, it’s not a standalone solution for cholesterol management. It works best alongside other lifestyle or dietary measures.

Yes, this is the oil I use to dilute testosterone: https://ozvials.com.au/products/pure-refined-grape-seed-oil-100ml?gad_source=1&gclid=Cj0KCQjw28W2BhC7ARIsAPerrcKhgswQyVewyOVkS49FQ9bHLnGbIobr2AU1v5y9mE3UExASRCb0MYsaArOOEALw_wcB You can use a sesame or grapeseed oil

Yes it would be used on a needs basis similar to males

General rule: if carbs are less than 1g per lb of bw and fats are less than 0.3G per lb bw and protein is ABOVE 1.3G per lb bw than you can drop protein essentially calories can be as low as possible provided you are meeting your minimum nutrient requirements