Does GW help with lipids? Is there anything else that helps?
Somewhat. Helps keep HDL from falling as low I have found.
Citrus Bergamot can raise HDL somewhat.
Maintaining healthy estrogen levels. Low estrogen=shitty lipids.
Monounsaturated fats like olives, avocados, almonds, and their respective oils. Omega 3s from Fish/krill oil & fatty fish like Salmon.
Increased dietary fiber and vegetable intake, reducing sugar intake (fruit can be a healthy exception due to fiber), more whole grain/less processed carb sources.
Ground Flaxseed, a few grams twice a day.
Lower carb intake overall. This can be tricky because you will be eating more fats, but many fats can raise lipids too - see the limited food choices presented above.
Also consider supplementing with K2 to help prevent unnecessary plaque formation in the arteries if you do have lousy lipids, and pomegranate has been shown to actually remove plaque formation by up to 30%.