Omega-3, EPA and DHA: What They Are and How to Choose a Fish Oil

Omega-3 fatty acids are fats that your body needs but cannot make in useful amounts on its own, so they have to come from food or supplements. Of the different omega-3s, EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) are the two found in oily fish and fish oil. They are the ones most supplement labels talk about.

Why people look for EPA and DHA

Many people eat little oily fish, such as sardines, mackerel or salmon, in a normal week. A fish oil capsule is a simple way to add EPA and DHA to a daily routine. These omega-3s are commonly taken to support general heart, brain and eye wellness as part of a balanced lifestyle.

How to read a fish oil label

• Look at EPA and DHA, not only "fish oil". A capsule that says 1000 mg fish oil does not mean 1000 mg of omega-3. The useful number is the combined EPA plus DHA per serving.
• Check the serving size. Compare products per capsule and per serving so you are comparing like with like.
• Clear labelling matters. A trustworthy label lists the amount of each active, the serving, and any allergens such as fish.
• Freshness. Good fish oil should not smell strongly rancid. Store it in a cool, dry place and keep the bottle closed.

How to take it

• Take it with a meal that contains some fat. This usually helps absorption and reduces any fishy aftertaste.
• Be consistent. Omega-3 is a daily habit, not a one-day fix.
• Follow the serving on the pack unless your doctor advises otherwise.

Nutrazin Omega-3 Fish Oil provides 180 mg EPA and 120 mg DHA in each softgel, so the numbers are easy to see before you buy.

See Nutrazin Omega-3 Fish Oil

This article is for general information only. It is not medical advice, and supplements are not meant to diagnose, treat, cure or prevent any disease. If you are pregnant, nursing, have a medical condition or take regular medicines, please speak to your doctor before starting a supplement.