No problem with high LDL or overall cholesterol, but I do have to work a bit at keeping my HDL high enough. Have had excellent results with Wholemega salmon oil capsules - other brands/types made no difference. I have no fish burps with it either.
Flaxseed or krill oil also work (beware the latter if allergic to shellfish - krill are microscopic little crustaceans. I can't take it for that reason).
Watching trans and saturated fats, oats, walnuts, pistachios, almonds, (all preferrably raw or dry roasted), avocados, etc. all help.
ETA - sorry, hadn't finished reading and didn't see the previous krill oil rec and some of the other info I repeated.
2C/3A/3B - mod. CG, med. to fine, normal to low porosity/normal elasticity
Current Main Rotation: MG217 medicated, GTTT or Aim2Health 'poos as scalp needs, YTCarrots or Elucence cond., Spiral Solutions Protein Trtmt & Deeply Decadent Cond., CJCCCC reg or lite, KCCC, AO Mandarin Magic, Giovanni LA Hold Hair Spritz + lots more, sporadically
HG Method: Super Soaker + Smasters-ing, brief upside down diffusing then clips or clamps & air dry. Blend gray w/henna glosses