According to James Scala, author of The New Eating Right for a Bad Gut, you need at least 2 grams of EPA a day. Five grams is better and up to 9 grams a day is safe. That's GRAMS, not milligrams. He also recommends 1 gram of GLA (evening primrose or borage oil) a day. If you check the nutrition panel, you may find you're not taking nearly enough. Only the high quality, expensive brands that are "max" dosage are going to get you where you need to be.
Anyone interested in learning about the science behind omega-3 supplementation should check out his book, particularly chapter 10 - The basis of inflammation and tissue damage, chapter 11 - Clinical research results: Inflammation can be managed and chapter 14 - Less fat, more EPA.
Regarding flavors, I've seen fish oil and fish oil caps in lemon, orange and mint flavors as well as strawberry.
Diagnosed with ulcerative colitis spring 1999.
Maintenance dose sulfasalazine.
Probiotics, l-glutamine and fish oil caps. George's aloe vera juice. Oregano oil antibiotic, antiviral, antifungal. Long-term remission with only minor blips.