Norsan GmbH Omega-3 ARKTIS: 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 2 lots of Norsan GmbH Omega-3 ARKTIS. In the latest, lot 644322606, the lab measured 750 mg / 10 mL of EPA against 750 mg / 10 mL on the label, and 1,045 mg / 10 mL of DHA against 975 mg / 10 mL.
It holds 1,795 mg / 10 mL of EPA and DHA per serving.
Source: IFOS lot 644322606 report
The latest lot
Norsan GmbH Omega-3 ARKTIS
Lot 644322606 · use by 31 May 2028
Fish oil content, lab against label
| Test | Measured | Label | Result |
|---|---|---|---|
| EPA | 750 mg / 10 mL | 750 mg / 10 mL | Meets the label |
| DHA | 1,045 mg / 10 mL | 975 mg / 10 mL | Meets the label |
| Total Omega-3 | 2,279 mg / 10 mL | 2,000 mg / 10 mL | Meets the label |
Contaminants against the limit
| Test | Measured | Limit | Result |
|---|---|---|---|
| PCBs | 3.84 ppb | 45 ppb | Within the limit |
| Dioxins and Furans | 0.11 ppt WHO-TEQ (2005) | 1 ppt WHO-TEQ (2005) | Within the limit |
| Dioxin-Like PCBs | 0.0361 ppt WHO-TEQ (2005) | 1.5 ppt WHO-TEQ (2005) | Within the limit |
Freshness
| Test | Measured | Limit | Result |
|---|---|---|---|
| Acid Value | 0.06 mg KOH/g | 3 mg KOH/g | Within the limit |
| Peroxide | 1.07 meq/kg | 5 meq/kg | Within the limit |
| Anisidine | 4.91 | 20 | Within the limit |
| TOTOX | 7.05 | 19.5 | Within the limit |
Heavy metals against the limit
| Test | Measured | Limit | Result |
|---|---|---|---|
| Mercury | <0.0111 ppm | 0.1 ppm | Within the limit |
| Cadmium | <0.0015 ppm | 0.1 ppm | Within the limit |
| Lead | <0.0059 ppm | 0.05 ppm | Within the limit |
| Total Arsenic | 0.0096 ppm | 0.1 ppm | Within the limit |
Source: IFOS lot 644322606 report
Every lot, label against lab
| Lot | Use by | EPA, lab / label | DHA, lab / label | Report |
|---|---|---|---|---|
| 644322606 | 31 May 2028 | 750 mg / 10 mL / 750 mg / 10 mL | 1,045 mg / 10 mL / 975 mg / 10 mL | Report |
| 644152505 | 30 April 2027 | 750 mg / 10 mL / 750 mg / 10 mL | 1,051 mg / 10 mL / 975 mg / 10 mL | 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 serving1,795 mg / 10 mL
- Freshness (TOTOX, lower is fresher)7.05 · middle IFOS product: 9.24 · limit 19.5
- Measured against the label104% of the label amount
Source: IFOS list, checked 23 October 2026
The matching NIH label
No NIH label matches this product yet.