Expect to better your numbers as you have more Omega-3 sources, versus Omega-6 (pro-inflammation) sources of fats.
A very good source for an Omega 3 supplement is at Sam’s Club: Member’s Mark 600mg Omega-3 from Fish Oil with 50 mcg Vitamin D3. This gives you the dosage indicated, plus 2000 IU of Vitamin D3, for $0.06/capsule. Hard to beat that if you want to supplement (vs. eating salmon, etc.).
It has come to my attention that there are some indications that high dose fish oil (Omega 3’s, EPA and DHA), sometimes are associated with more arrythmias. There is a great scarcity of testing of EPA separately from DHA. I was consuming up to two grams triple strength triglyceride type fish oil, so I reduced that to one 3X EPA/DHA per day, and started taking one 500 mg EPA only also (Igennus, from England). I did have some instances of fast heart rate, up to about 130 BPM, and after some trial and error, found out that my tachycardia(?) was apparently triggered by as little as one five ounce glass of red wine. I have not consumed any alcohol in over one year, with no heart problems. I have just recently discovered Berberine, a very powerful supplement, which seems to slow my heart down a few BPM to about 60.
https://www.cedars-sinai.org/newsroom/omega-3-supplements-could-elevate-risk-of-atrial-fibrillation/
These types of studies are informative, but never helpful to the layperson.
Such ‘science’ only accomplishes further reliance on the same corporate medical establishment which brought us COVIDism.
If a person doesn’t yet grasp that their own actions are undermining all efforts to boost o-3 ratios, these types of studies won’t help. In fact, the opposite is more likely to occur.
All of my research has taken a dark turn and I’m only happy that I delayed publishing my original draft to permit a rewrite under an obligatory mea culpa.
I’ve seen plenty of studies indicating EATING fish is good but the studies for capsule supplements seems far weaker. I’ve switched to lemon-flavored cod liver oil - tastes like a lemon bar - as an alternative. The wife and I eat salmon more than most folks but I haven’t had a physical since before COVID.
How Good For You is Fish Oil Really? | FRONTLINE:
https://www.youtube.com/watch?v=cVsaDOLfQPs
Why fish oil is unnecessary and may be harmful to the body (CarnivoreMD) (I personally consider this questionable):
https://www.youtube.com/watch?v=bnlczmLGpZI
I've actually seen Omega-6 supplements at the store. People always need to do research before taking any supplements.