The proper omega-3 dosage for adults depends on your health status, age, gender, and more.

The best way to getomega-3 fatty acidsis by eating 3 ounces of fatty fish at least twice weekly.

This article discusses the benefits of omega-3 fatty acids, foods that contain them, and proper dosages.

A woman eating salmon at a restaurant

Bunlue Nantaprom / EyeEm / Getty Images

Supplementation is beneficial for specific populations.

However,more isn’t always better.

More studies are needed to determine a dosing effect.

A 2019 systematic review and meta-analysis of 13 clinical trials, including 127,477 participants.

It also didn’t impact any major vascular events, such as heart attack, stroke, orarrhythmia.

They also state supplements could be considered under the direction of a physician.

However, more research is needed.

Talk with your healthcare provider before taking omega-3 supplements for blood pressure.

Triglycerides

High doses of omega-3 supplements have been shown to reduce levels of triglycerides.

For people with high triglycerides, the AHA recommends a dose of 4,000 mg per day of omega-3s.

In addition, an association is not the same as causation.

Further research is needed to confirm whether omega-3 fatty acid intake affects cancer risk.

More research is needed.

Memory

Omega-3 intake and cognition have been studied in adults with mixed results.

However, they are most likely sourced from fish.

A minimum intake of 1,000 mg of DHA and EPA omega-3 fatty acids is optimal for most people.

How Many Omega-3s Are Too Much?

A healthcare provider should supervise this dosage.

How Much Is Too Little?

Omega-3s can be found in plant-based oils, flaxseed, fatty fish, and more.

The optimal daily dosage depends on age, gender, and omega-3 levels.

American Heart Association.Fish and omega-3 fatty acids.

National Institutes of Health.Omega 3 fatty acids.

Linus Pauling Institute.Essential fatty acids.

J Am Heart Assoc.

2019 Oct;8(19):e013543.

2017 Apr 11;135(15):e867-e884.

National Center for Complementary and Integrative Health.Omega-3 supplements: in depth.

Cochrane Heart Group, ed.

Cochrane Database of Systematic Reviews.

2020;2020(3).

Section on Breastfeeding.Breastfeeding and the use of human milk.

2012 Mar;129(3):e827-41.

Cochrane Database Syst Rev.

2019 Dec 18;12(12):CD011016.

Reddy H, ed.

2015;10(3):e0120391.

2021;18(9):4968.

2021 Feb;96(2):304-313. doi:10.1016/j.mayocp.2020.08.034

Skulas-Ray A, et.