There can be problems with any vegetable or seed oil, including black cumin seed oil if it isn't extracted, processed or packaged correctly. (wellnessmama.com)
I also tried to find info re: black cumin seed oil vs. the whole (ground) seed. (nutritionfacts.org)
I just started supplementing a little black cumin seed oil daily and am wondering if I should add in another shot of fat and protein between lunch and dinner? (coachcalorie.com)