Fish oil / omega-3 · 10 products
What fish oil really costs, and how much of its testing you can see.
Every price is converted to cost per 1,000 mg of EPA plus DHA, the two omega-3s listed on the Supplement Facts panel, not the total amount of oil (a 1,000 mg softgel often holds far less than 1,000 mg of EPA and DHA). Each product shows its oil form and any published oxidation results. Testing transparency gets its own grade, A to C, and is never blended into the price.
| Product | Cost per 1,000 mg EPA+DHA | Best price | Tier | Testing |
|---|---|---|---|---|
NOW FoodsUltra Omega-3 180 Fish Softgels | $0.27 | Vitacost$36.74 / 180 servingsChecked Oct 22, 2026 | C | No current certificationNo COA found |
Sports ResearchOmega-3 Fish Oil Triple Strength 120 Softgels | $0.34 | Vitacost$40.67 / 120 servingsChecked Oct 22, 2026 | C | No current certificationNo COA found |
| $0.45 | Vitacost$32.25 / 60 servingsChecked Oct 22, 2026 | C | No current certificationNo COA found | |
| $0.46 | Vitacost$59.42 / 100 servingsChecked Oct 22, 2026 | C | No current certificationNo COA found | |
ThorneSuper EPA 90 Gelcaps | $0.66 | Vitacost$41.00 / 90 servingsChecked Oct 22, 2026 | C | No current certificationNo COA found |
Nordic NaturalsUltimate Omega 2X Lemon 120 Softgels | $0.69 | Vitacost$83.26 / 60 servingsChecked Oct 22, 2026 | C | No current certificationNo COA found |
Nordic NaturalsUltimate Omega 120 Softgels (Lemon) | $0.69 | Vitacost$45.86 / 60 servingsChecked Oct 22, 2026 | C | No current certificationNo COA found |
Klean AthleteKlean Omega 60 Softgels | $0.99 | Klean Athlete$44.50 / 60 servingsChecked Oct 22, 2026 | B | NSF Certified for SportNo COA found |
Nature MadeFish Oil 1200 mg 120 Softgels | No price | – | C | No current certificationNo COA found |
Viva NaturalsOmega-3 Fish Oil Triple-Strength 180 Softgels | No price | – | C | No current certificationNo COA found |
No products match these filters.
What the tiers mean
- A
- A current third-party certification and a COA from an ISO/IEC 17025 accredited lab, testing the finished product, less than 2 years old.
- B
- Some proof of testing (a COA or a certification), but not everything Tier A needs.
- C
- No COA and no certification found.
Prices are read from each store's own page and marked stale after 14 days. A certification counts only if it appears on the certifier's own website. Star ratings are each store's own customer reviews, shown for reference; they never affect the order of the table.