Guides & Comparisons / Omega-3 guides
How to Choose Omega-3: Compare EPA + DHA and Price
A label-first method for comparing the separately declared EPA and DHA amounts in omega-3 products.By Suppscan Editorial Team · Last checked September 22, 2026A label-first method for comparing the separately declared EPA and DHA amounts in omega-3 products.
Read past the front-of-bottle fish-oil number
- Find EPA and DHA listed separately in milligrams.
- Add the two declared amounts for the serving-level comparison.
- Record serving size and total servings per container.
- Compare price per 1,000 mg of declared EPA plus DHA.
Total fish-oil weight and EPA-plus-DHA amount are different figures. Use the latter when the goal is a comparable label calculation.
What this guide compares
Read the product label before comparing a headline claim. This guide focuses on EPA milligrams, DHA milligrams, serving size, servings per container, and price per 1,000 mg of EPA plus DHA. Use the stated numbers and leave any undisclosed value unknown.
How to compare the same unit
For a worked example only, a $30 package with 60 servings containing 500 mg EPA and 300 mg DHA per serving provides 48 g of declared EPA plus DHA. Its cost is $0.63 per 1,000 mg EPA plus DHA. This is label arithmetic, not nutrition advice.
Keep price and formulation separate
A package price is a useful starting point, but it does not describe the full formula. Compare the ingredient information and package size first, then use one common calculation to make the cost easier to understand.
Use current SuppScan data
SuppScan presents the product data available in its catalog and does not manufacture missing values. Open the Omega-3 comparison to review current offers and normalized metrics.
Frequently asked questions
What should I compare first?
Start with the declared active amount and serving information. A front-label phrase cannot replace the values in the product facts panel.
Does this page rank products?
No. It explains a comparison method and links to current catalog data rather than claiming a permanent winner.
Sources and review
Method: declared manufacturer label data and current merchant listings where available. Worked prices are explicitly illustrative calculations, never live quotes. Last reviewed September 22, 2026. Read how Suppscan compares products.
Current products tracked by SuppScan
Live catalog snapshot: package prices and disclosed metrics currently available for this category. Missing metrics stay blank.
| Product | Merchant | Price | Normalized metrics |
|---|---|---|---|
| Life Extension Super Omega 3 Epa Dha Fish Oil Sesame Lignans Olive Extract 60 SoftgelsLife Extension Super Omega 3 Epa Dha Fish Oil Sesame Lignans Olive Extract 60 Softgels | iHerb | €16.79 | Price per 1,000 mg EPA + DHA: €0.14Price per label serving: €0.56Total EPA + DHA g per package: 120 |
| Now Foods, Omega-3, 200 SoftgelsNow Foods | Universal Herbs Inc | €13.13 | Price per 1,000 mg EPA + DHA: €0.22Price per label serving: €0.13Total EPA + DHA g per package: 60 |
| Now Foods Omega 3 Fish Oil 1 000 Mg 500 SoftgelsNow Foods Omega 3 Fish Oil 1 000 Mg 500 Softgels | iHerb | €42.28 | Price per 1,000 mg EPA + DHA: €0.28Price per label serving: €0.17Total EPA + DHA g per package: 150 |
| Now Foods Omega 3 Fish Oil 1 000 Mg 200 Fish SoftgelsNow Foods Omega 3 Fish Oil 1 000 Mg 200 Fish Softgels | iHerb | €21.62 | Price per 1,000 mg EPA + DHA: €0.36Price per label serving: €0.22Total EPA + DHA g per package: 60 |
| Now Foods Omega 3 Fish Oil 100 SoftgelsNow Foods Omega 3 Fish Oil 100 Softgels | iHerb | €10.82 | Price per 1,000 mg EPA + DHA: €0.36Price per label serving: €0.22Total EPA + DHA g per package: 30 |