Pure Science PureScience Omega-3 TG EPA 700: 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 4 lots of Pure Science PureScience Omega-3 TG EPA 700. In the latest, lot C2501882, the lab measured 108 mg per cap of EPA against 50 mg per cap on the label, and 240 mg per cap of DHA against 230 mg per cap.
It holds 348 mg per cap of EPA and DHA per serving. The middle IFOS product holds 680 mg per cap.
Source: IFOS lot C2501882 report
The latest lot
Pure Science PureScience Omega-3 TG EPA 700
Lot C2501882 · use by 31 December 2028
Fish oil content, lab against label
| Test | Measured | Label | Result |
|---|---|---|---|
| EPA | 108 mg per cap | 50 mg per cap | Meets the label |
| DHA | 240 mg per cap | 230 mg per cap | Meets the label |
Contaminants against the limit
| Test | Measured | Limit | Result |
|---|---|---|---|
| PCBs | 0.874 ppb | 45 ppb | Within the limit |
| Dioxins and Furans | 0.16 ppt WHO-TEQ (2005) | 1 ppt WHO-TEQ (2005) | Within the limit |
| Dioxin-Like PCBs | 0.0298 ppt WHO-TEQ (2005) | 1.5 ppt WHO-TEQ (2005) | Within the limit |
Freshness
| Test | Measured | Limit | Result |
|---|---|---|---|
| Acid Value | 0.76 mg KOH/g | 3 mg KOH/g | Within the limit |
| Peroxide | 3.49 meq/kg | 5 meq/kg | Within the limit |
| Anisidine | 7.48 | 20 | Within the limit |
| TOTOX | 14.46 | 19.5 | Within the limit |
Heavy metals against the limit
| Test | Measured | Limit | Result |
|---|---|---|---|
| Mercury | <0.0123 ppm | 0.1 ppm | Within the limit |
| Cadmium | <0.0016 ppm | 0.1 ppm | Within the limit |
| Lead | <0.0066 ppm | 0.05 ppm | Within the limit |
| Total Arsenic | 0.0079 ppm | 0.1 ppm | Within the limit |
Source: IFOS lot C2501882 report
Every lot, label against lab
| Lot | Use by | EPA, lab / label | DHA, lab / label | Report |
|---|---|---|---|---|
| C2501882 | 31 December 2028 | 108 mg per cap / 50 mg per cap | 240 mg per cap / 230 mg per cap | Report |
| C2501251 | 30 September 2028 | 511 mg per cap / 500 mg per cap | 208 mg per cap / 200 mg per cap | Report |
| C2501045 | 31 July 2028 | 536 mg per cap / 500 mg per cap | 213 mg per cap / 200 mg per cap | Report |
| C2401781 | 31 October 2027 | 525 mg / softgel / 500 mg / softgel | 218 mg / softgel / 200 mg / softgel | 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 serving348 mg per cap · middle IFOS product: 680 mg per cap
- Freshness (TOTOX, lower is fresher)14.46 · middle IFOS product: 9.24 · limit 19.5
- Measured against the label124% of the label amount
Source: IFOS list, checked 23 October 2026
The matching NIH label
No NIH label matches this product yet.