Life Extension Super Omega-3: what the IFOS report shows
Last reviewed July 2026.
This is what the paperwork behind Super Omega-3 EPA/DHA with Sesame Lignans & Olive Extract, 240 Softgels actually says. The tested lot (C2600194) carries an IFOS certificate — the public, per-lot consumer report, and the numbers below come from that report, not from the label.
The tested numbers
- Measured EPA: 817 mg per serving
- Measured DHA: 593 mg per serving
- Combined EPA+DHA: 1410 mg per serving — 118% of the 1200 mg label claim (over-delivers)
- TOTOX (freshness): 11.41 — passing, but on the high side — worth knowing if freshness is your priority (what TOTOX means)
- Heavy metals: every result marked IFOS-compliant in the tested lot (values below)
- Form: TG (triglyceride — the form found in fish)
Read the IFOS report for lot C2600194 yourself ↗ — that document, not this page, is the source of truth.
Freshness, contaminants and heavy metals, from lot C2600194
Every result as printed on the IFOS certificate, read 2026-10-04; “<” means below the lab's reporting limit. The limits are the certificate's own and the GOED Voluntary Monograph (version 9.1).
| Test | Result | IFOS limit | GOED limit |
|---|---|---|---|
| Peroxide value | 2.75 meq/kg | 5 meq/kg | 5 meq/kg |
| Anisidine value | 5.91 | 20 | 20 |
| TOTOX | 11.41 | 19.5 | 26 |
| Acid value | 1.57 mg KOH/g | 3 mg KOH/g | — |
| PCBs | 0.525 ppb | 45 ppb | 90 ppb |
| Dioxins and furans | 0.149 ppt WHO-TEQ | 1 ppt WHO-TEQ | 1.75 ppt WHO-TEQ |
| Dioxin-like PCBs | 0.0475 ppt WHO-TEQ | 1.5 ppt WHO-TEQ | 3 ppt WHO-TEQ |
| Mercury | <0.0123 ppm | 0.1 ppm | 0.1 ppm |
| Lead | <0.0066 ppm | 0.05 ppm | 0.05 ppm |
| Cadmium | 0.0020 ppm | 0.1 ppm | 0.1 ppm |
| Total arsenic | 0.0164 ppm | 0.1 ppm | 0.1 ppm (inorganic) |
Compared with the other fish oils: oxidation values by product · heavy metals by product
What a gram of it costs
As an Amazon Associate we earn from qualifying purchases, at no extra cost to you — commission never changes a ranking or a verdict (how this site is funded).
At $33.45 for 120 servings (iherb.com, 2026-07-03, not Amazon's price; check it on Amazon ↗), this works out to $0.20 per gram of measured EPA+DHA — #1 of 12 tested products we track. The sticker price and the per-gram price rank very differently; the full ranking shows exactly what beats it.
FAQ
Is Life Extension Super Omega-3 third-party tested?
Yes — lot C2600194 was tested under the IFOS program; the certificate is public and linked from this page.
How much EPA and DHA does Life Extension Super Omega-3 contain per serving?
The tested batch measured 817 mg EPA and 593 mg DHA — 1410 mg combined EPA+DHA per serving, 118% of the 1200 mg label claim.
What is the TOTOX of Life Extension Super Omega-3?
11.41, from lot C2600194's IFOS certificate (peroxide 2.75 meq/kg, anisidine 5.91), read 2026-10-04. IFOS's limit is 19.5 and GOED's is 26.
Does Life Extension Super Omega-3 contain heavy metals?
Life Extension Super Omega-3, lot C2600194: mercury <0.0123 ppm, lead <0.0066 ppm, cadmium 0.0020 ppm, total arsenic 0.0164 ppm, each marked IFOS-compliant (certificate read 2026-10-04).
Related: Is Life Extension third-party tested? · Life Extension cost per gram & is it worth it
This page summarizes published third-party testing data and makes no health, benefit, or treatment claims. A certificate describes one tested batch, not a permanent grade.
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