Free Omega Direct Tools
Tools for smarter omega-3 decisions.
Built by Omega Direct — the authorized Nordic Naturals dealer that ships climate-controlled, batch-traced bottles straight from the Watsonville line to your door. More tools arriving soon.
Batch Check
Verify your Ultimate Omega 2X LOT number
Type in the six-digit LOT on the bottom of your bottle and we pull the full Certificate of Analysis in seconds — potency, purity, heavy metals, oxidation, and authorized-dealer provenance.
- Instant authorized-dealer verification
- Full third-party COA with IFOS + NSF attestation
- Anti-counterfeit signal against gray-market sellers
Omega-3 Dosage Calculator
Find your personal EPA + DHA target
Goal-based dose in 30 seconds. Weight-indexed baseline with AHA, WHO, EFSA, and NIH ODS guideline ranges; subtracts your dietary fish so the supplement only covers the gap.
- 9 goals with unique EPA / DHA split
- Bottle-by-bottle recommendation for Ultimate Omega 2X
- Downloadable PDF plan with citations
Cost-Per-Mg Calculator
What your omega-3 really costs
Turn any fish oil's sticker price into cost per 1,000 mg of absorbed EPA + DHA — adjusted for triglyceride vs. ethyl-ester absorption — and rank it against seven popular brands.
- Form-adjusted “true cost” per absorbed mg
- Live leaderboard vs. Kirkland, Nature Made & more
- Cost per day + bottle lifespan at your dose