Life Extension Super Omega-3 EPA/DHA: IFOS lot results, label against lab

Checked 25 October 2026 · labels from NIH's public label database, January 2026 release

The short answer

IFOS tested 108 lots of Life Extension Super Omega-3 EPA/DHA. In the latest, lot C2600566, the lab measured 848 mg per 4 softgels of EPA against 700 mg per 4 softgels on the label, and 585 mg per 4 softgels of DHA against 500 mg per 4 softgels.

It holds 1,433 mg per 4 softgels of EPA and DHA per serving.

Source: IFOS lot C2600566 report

The latest lot

Life Extension Super Omega-3 EPA/DHA

Lot C2600566 · use by 31 July 2028

Fish oil content, lab against label

Test	Measured	Label	Result
EPA	848 mg per 4 softgels	700 mg per 4 softgels	Meets the label
DHA	585 mg per 4 softgels	500 mg per 4 softgels	Meets the label

Contaminants against the limit

Test	Measured	Limit	Result
PCBs	0.593 ppb	45 ppb	Within the limit
Dioxins and Furans	0.177 ppt WHO-TEQ (2005)	1 ppt WHO-TEQ (2005)	Within the limit
Dioxin-Like PCBs	0.0382 ppt WHO-TEQ (2005)	1.5 ppt WHO-TEQ (2005)	Within the limit

Freshness

Test	Measured	Limit	Result
Acid Value	2.73 mg KOH/g	3 mg KOH/g	Within the limit
Peroxide	0.96 meq/kg	5 meq/kg	Within the limit
Anisidine	3.1	20	Within the limit
TOTOX	5.02	19.5	Within the limit

Heavy metals against the limit

Test	Measured	Limit	Result
Mercury	<0.0120 ppm	0.1 ppm	Within the limit
Cadmium	<0.0016 ppm	0.1 ppm	Within the limit
Lead	<0.0064 ppm	0.05 ppm	Within the limit
Total Arsenic	0.1 ppm	0.1 ppm	Within the limit

Source: IFOS lot C2600566 report

Every lot for this product

Every lot, label against lab

Lot	Use by	EPA, lab / label	DHA, lab / label	Report
C2600566	31 July 2028	848 mg per 4 softgels / 700 mg per 4 softgels	585 mg per 4 softgels / 500 mg per 4 softgels	Report
260348	31 July 2028	858 mg per 4 softgels / 700 mg per 4 softgels	607 mg per 4 softgels / 500 mg per 4 softgels	Report
260397	31 July 2028	797 mg per 2 softgels / 700 mg per 2 softgels	565 mg per 2 softgels / 500 mg per 2 softgels	Report
260346	30 June 2028	800 mg per 4 softgels / 700 mg per 4 softgels	568 mg per 4 softgels / 500 mg per 4 softgels	Report
260337	30 June 2028	783 mg per 2 softgels / 700 mg per 2 softgels	580 mg per 2 softgels / 500 mg per 2 softgels	Report
C2600755	30 June 2028	824 mg per 4 softgels / 700 mg per 4 softgels	584 mg per 4 softgels / 500 mg per 4 softgels	Report
260336	30 June 2028	854 mg per 4 softgels / 700 mg per 4 softgels	628 mg per 4 softgels / 500 mg per 4 softgels	Report
260335	30 June 2028	796 mg per 4 softgels / 700 mg per 4 softgels	586 mg per 4 softgels / 500 mg per 4 softgels	Report
260347	30 June 2028	805 mg per 4 softgels / 700 mg per 4 softgels	569 mg per 4 softgels / 500 mg per 4 softgels	Report
260345	30 June 2028	799 mg per 4 softgels / 700 mg per 4 softgels	574 mg per 4 softgels / 500 mg per 4 softgels	Report
C2600194	30 April 2028	817 mg per 2 softgels / 700 mg per 2 softgels	593 mg per 2 softgels / 500 mg per 2 softgels	Report
260219	30 April 2028	843 mg per 2 softgels / 700 mg per 2 softgels	540 mg per 2 softgels / 500 mg per 2 softgels	Report
C2600237	30 April 2028	824 mg per 4 softgels / 700 mg per 4 softgels	608 mg per 4 softgels / 500 mg per 4 softgels	Report
C2600010	31 March 2028	905 mg per 4 softgels / 700 mg per 4 softgels	575 mg per 4 softgels / 500 mg per 4 softgels	Report
C260009	31 March 2028	916 mg per 2 softgels / 700 mg per 2 softgels	580 mg per 2 softgels / 500 mg per 2 softgels	Report
260130	31 March 2028	842 mg per 4 softgels / 700 mg per 4 softgels	538 mg per 4 softgels / 500 mg per 4 softgels	Report
260129	31 March 2028	777 mg per 4 softgels / 700 mg per 4 softgels	513 mg per 4 softgels / 500 mg per 4 softgels	Report
250075	29 February 2028	394 mg per cap / 350 mg per cap	254 mg per cap / 250 mg per cap	Report
250074	29 February 2028	399 mg per cap / 350 mg per cap	257 mg per cap / 250 mg per cap	Report
C2501978	29 February 2028	860 mg per 2 softgels / 700 mg per 2 softgels	634 mg per 2 softgels / 500 mg per 2 softgels	Report
C2501910	29 February 2028	845 mg per 4 softgels / 700 mg per 4 softgels	618 mg per 4 softgels / 500 mg per 4 softgels	Report
260075	29 February 2028	814 mg per 2 softgels / 700 mg per 2 softgels	521 mg per 2 softgels / 500 mg per 2 softgels	Report
250076	29 February 2028	396 mg per cap / 350 mg per cap	255 mg per cap / 250 mg per cap	Report
250073	29 February 2028	397 mg per cap / 350 mg per cap	256 mg per cap / 250 mg per cap	Report
C2501976	31 January 2028	840 mg per 2 softgels / 700 mg per 2 softgels	552 mg per 2 softgels / 500 mg per 2 softgels	Report
C2501909	31 January 2028	825 mg per 4 softgels / 700 mg per 4 softgels	539 mg per 4 softgels / 500 mg per 4 softgels	Report
C2501977	31 January 2028	887 mg per 2 softgels / 700 mg per 2 softgels	582 mg per 2 softgels / 500 mg per 2 softgels	Report
C2501896	31 January 2028	848 mg per 2 softgels / 700 mg per 2 softgels	557 mg per 2 softgels / 500 mg per 2 softgels	Report
C2501893	31 December 2027	815 mg per cap / 700 mg per cap	536 mg per cap / 500 mg per cap	Report
C2501893	31 December 2027	815 mg per cap / 700 mg per cap	536 mg per cap / 500 mg per cap	Report
C2501892	31 December 2027	819 mg per 2 softgels / 700 mg per 2 softgels	564 mg per 2 softgels / 500 mg per 2 softgels	Report
C2501245	30 September 2027	225 mg per cap / 175 mg per cap	154 mg per cap / 125 mg per cap	Report
C2500977	31 July 2027	424 mg per cap / 350 mg per cap	289 mg per cap / 250 mg per cap	Report
C2500233	30 April 2027	224 mg per cap / 175 mg per cap	158 mg per cap / 125 mg per cap	Report
C2500231	30 April 2027	224 mg per cap / 175 mg per cap	158 mg per cap / 125 mg per cap	Report
C2500229	30 April 2027	445 mg per cap / 350 mg per cap	316 mg per cap / 250 mg per cap	Report
C2500234	30 April 2027	445 mg per cap / 350 mg per cap	316 mg per cap / 250 mg per cap	Report
C2500233	30 April 2027	224 mg per cap / 175 mg per cap	158 mg per cap / 125 mg per cap	Report
250157	31 March 2027	421 mg per cap / 350 mg per cap	282 mg per cap / 250 mg per cap	Report
250156	31 March 2027	425 mg per cap / 350 mg per cap	285 mg per cap / 250 mg per cap	Report
250155	31 March 2027	432 mg per cap / 350 mg per cap	289 mg per cap / 250 mg per cap	Report
250154	31 March 2027	425 mg per cap / 350 mg per cap	283 mg per cap / 250 mg per cap	Report
250125	31 March 2027	210 mg per cap / 175 mg per cap	140 mg per cap / 125 mg per cap	Report
250124	31 March 2027	208 mg per cap / 175 mg per cap	138 mg per cap / 125 mg per cap	Report
250123	31 March 2027	204 mg per cap / 175 mg per cap	136 mg per cap / 125 mg per cap	Report
250122	31 March 2027	210 mg per cap / 175 mg per cap	140 mg per cap / 125 mg per cap	Report
250121	31 March 2027	207 mg per cap / 175 mg per cap	138 mg per cap / 125 mg per cap	Report
250120	31 March 2027	208 mg per cap / 175 mg per cap	139 mg per cap / 125 mg per cap	Report
250077	28 February 2027	208 mg per cap / 175 mg per cap	133 mg per cap / 125 mg per cap	Report
250078	28 February 2027	206 mg per cap / 175 mg per cap	133 mg per cap / 125 mg per cap	Report
240679	28 February 2027	403 mg per cap / 350 mg per cap	264 mg per cap / 250 mg per cap	Report
250079	28 February 2027	204 mg per cap / 175 mg per cap	131 mg per cap / 125 mg per cap	Report
250080	28 February 2027	204 mg per cap / 175 mg per cap	131 mg per cap / 125 mg per cap	Report
250081	28 February 2027	208 mg per cap / 175 mg per cap	134 mg per cap / 125 mg per cap	Report
250082	28 February 2027	203 mg per cap / 175 mg per cap	130 mg per cap / 125 mg per cap	Report
250108	28 February 2027	415 mg per cap / 350 mg per cap	271 mg per cap / 250 mg per cap	Report
250109	28 February 2027	415 mg per cap / 350 mg per cap	280 mg per cap / 250 mg per cap	Report
250106	28 February 2027	393 mg per cap / 350 mg per cap	256 mg per cap / 250 mg per cap	Report
250165	28 February 2027	390 mg per cap / 350 mg per cap	260 mg per cap / 250 mg per cap	Report
C2500144	28 February 2027	199 mg per cap / 175 mg per cap	140 mg per cap / 125 mg per cap	Report
C2500149	28 February 2027	401 mg per cap / 350 mg per cap	281 mg per cap / 250 mg per cap	Report
250107	28 February 2027	399 mg per cap / 350 mg per cap	260 mg per cap / 250 mg per cap	Report
250001	31 January 2027	406 mg per cap / 350 mg per cap	262 mg per cap / 250 mg per cap	Report
250002	31 January 2027	406 mg per cap / 350 mg per cap	262 mg per cap / 250 mg per cap	Report
250003	31 January 2027	413 mg per cap / 350 mg per cap	263 mg per cap / 250 mg per cap	Report
250072	31 January 2027	409 mg per cap / 350 mg per cap	276 mg per cap / 250 mg per cap	Report
250071	31 January 2027	396 mg per cap / 350 mg per cap	268 mg per cap / 250 mg per cap	Report
250057	31 January 2027	211 mg per cap / 175 mg per cap	143 mg per cap / 125 mg per cap	Report
250056	31 January 2027	208 mg per cap / 175 mg per cap	141 mg per cap / 125 mg per cap	Report
250055	31 January 2027	213 mg per cap / 175 mg per cap	143 mg per cap / 125 mg per cap	Report
250054	31 January 2027	209 mg per cap / 175 mg per cap	141 mg per cap / 125 mg per cap	Report
250053	31 January 2027	215 mg per cap / 175 mg per cap	145 mg per cap / 125 mg per cap	Report
250052	31 January 2027	217 mg per cap / 175 mg per cap	147 mg per cap / 125 mg per cap	Report
250028	31 January 2027	211 mg per cap / 175 mg per cap	141 mg per cap / 125 mg per cap	Report
250027	31 January 2027	209 mg per cap / 175 mg per cap	135 mg per cap / 125 mg per cap	Report
250026	31 January 2027	202 mg per cap / 175 mg per cap	130 mg per cap / 125 mg per cap	Report
250025	31 January 2027	211 mg per cap / 175 mg per cap	136 mg per cap / 125 mg per cap	Report
250024	31 January 2027	212 mg per cap / 175 mg per cap	143 mg per cap / 125 mg per cap	Report
250023	31 January 2027	206 mg per cap / 175 mg per cap	138 mg per cap / 125 mg per cap	Report
250006	31 January 2027	405 mg per cap / 350 mg per cap	274 mg per cap / 250 mg per cap	Report
250005	31 January 2027	408 mg per cap / 350 mg per cap	276 mg per cap / 250 mg per cap	Report
250004	31 January 2027	411 mg per cap / 350 mg per cap	278 mg per cap / 250 mg per cap	Report
240681	31 January 2027	396 mg per cap / 350 mg per cap	255 mg per cap / 250 mg per cap	Report
250028	31 January 2027	211 mg per cap / 175 mg per cap	141 mg per cap / 125 mg per cap	Report
250027	31 January 2027	209 mg per cap / 175 mg per cap	135 mg per cap / 125 mg per cap	Report
240681	31 January 2027	396 mg per cap / 350 mg per cap	255 mg per cap / 250 mg per cap	Report
240653	31 December 2026	431 mg per cap / 350 mg per cap	280 mg per cap / 250 mg per cap	Report
240680	31 December 2026	392 mg per cap / 350 mg per cap	253 mg per cap / 250 mg per cap	Report
240648	31 December 2026	410 mg per cap / 350 mg per cap	294 mg per cap / 250 mg per cap	Report
240649	31 December 2026	415 mg per cap / 350 mg per cap	297 mg per cap / 250 mg per cap	Report
240650	31 December 2026	413 mg per cap / 350 mg per cap	273 mg per cap / 250 mg per cap	Report
240651	31 December 2026	414 mg per cap / 350 mg per cap	268 mg per cap / 250 mg per cap	Report
240652	31 December 2026	419 mg per cap / 350 mg per cap	271 mg per cap / 250 mg per cap	Report
240680	31 December 2026	392 mg per cap / 350 mg per cap	253 mg per cap / 250 mg per cap	Report
240633	30 November 2026	196 mg per cap / 175 mg per cap	141 mg per cap / 125 mg per cap	Report
240632	30 November 2026	212 mg per cap / 175 mg per cap	152 mg per cap / 125 mg per cap	Report
240637	30 November 2026	210 mg per cap / 175 mg per cap	151 mg per cap / 125 mg per cap	Report
240634	30 November 2026	211 mg per cap / 175 mg per cap	151 mg per cap / 125 mg per cap	Report
240622	30 November 2026	215 mg per cap / 175 mg per cap	148 mg per cap / 125 mg per cap	Report
240627	30 November 2026	209 mg per cap / 175 mg per cap	150 mg per cap / 125 mg per cap	Report
240628	30 November 2026	205 mg per cap / 175 mg per cap	144 mg per cap / 125 mg per cap	Report
240611	30 November 2026	393 mg per cap / 350 mg per cap	269 mg per cap / 250 mg per cap	Report
240612	30 November 2026	402 mg per cap / 350 mg per cap	276 mg per cap / 250 mg per cap	Report
240613	30 November 2026	384 mg per cap / 350 mg per cap	263 mg per cap / 250 mg per cap	Report
240614	30 November 2026	397 mg per cap / 350 mg per cap	272 mg per cap / 250 mg per cap	Report
240635	30 November 2026	210 mg per cap / 175 mg per cap	151 mg per cap / 125 mg per cap	Report
240636	30 November 2026	212 mg per cap / 175 mg per cap	153 mg per cap / 125 mg per cap	Report
240534	31 October 2026	402 mg per cap / 350 mg per cap	266 mg per cap / 250 mg per cap	Report

Source: IFOS lot reports, linked on each product, from the IFOS list; checks by Decode, 25 October 2026

How it compares with other IFOS products

EPA and DHA per serving1,433 mg per 4 softgels
Freshness (TOTOX, lower is fresher)5.02 · middle IFOS product: 9.24 · limit 19.5
Measured against the label119% of the label amount

Source: IFOS list, checked 23 October 2026

The matching NIH label

No NIH label matches this product yet.