Puro Omega Natural DHA alta concentración: 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 Puro Omega Natural DHA alta concentración. In the latest, lot 1226.1, the lab measured 117 mg per cap of EPA against 95 mg per cap on the label, and 497 mg per cap of DHA against 405 mg per cap.
It holds 614 mg per cap of EPA and DHA per serving. The middle IFOS product holds 680 mg per cap.
Source: IFOS lot 1226.1 report
The latest lot
Puro Omega Natural DHA alta concentración
Lot 1226.1 · use by 31 July 2029
Fish oil content, lab against label
| Test | Measured | Label | Result |
|---|---|---|---|
| EPA | 117 mg per cap | 95 mg per cap | Meets the label |
| DHA | 497 mg per cap | 405 mg per cap | Meets the label |
| Total Omega-3 | 665 mg per cap | 565 mg per cap | Meets the label |
Contaminants against the limit
| Test | Measured | Limit | Result |
|---|---|---|---|
| PCBs | 1.35 ppb | 45 ppb | Within the limit |
| Dioxins and Furans | 0.0776 ppt WHO-TEQ (2005) | 1 ppt WHO-TEQ (2005) | Within the limit |
| Dioxin-Like PCBs | 0.0429 ppt WHO-TEQ (2005) | 1.5 ppt WHO-TEQ (2005) | Within the limit |
Freshness
| Test | Measured | Limit | Result |
|---|---|---|---|
| Acid Value | 0.15 mg KOH/g | 3 mg KOH/g | Within the limit |
| Peroxide | 0.92 meq/kg | 5 meq/kg | Within the limit |
| Anisidine | 8.1 | 20 | Within the limit |
| TOTOX | 9.94 | 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 | 0.0393 ppm | 0.1 ppm | Within the limit |
Source: IFOS lot 1226.1 report
Every lot, label against lab
| Lot | Use by | EPA, lab / label | DHA, lab / label | Report |
|---|---|---|---|---|
| 1226.1 | 31 July 2029 | 117 mg per cap / 95 mg per cap | 497 mg per cap / 405 mg per cap | Report |
| 1226.1 | 31 July 2029 | 117 mg per cap / 95 mg per cap | 497 mg per cap / 405 mg per cap | Report |
| 1525 1 | 31 July 2028 | 101 mg per cap / 95 mg per cap | 449 mg per cap / 405 mg per cap | Report |
| L11224.1 | 29 February 2028 | 102 mg / softgel / 95 mg / softgel | 447 mg / softgel / 405 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 serving614 mg per cap · middle IFOS product: 680 mg per cap
- Freshness (TOTOX, lower is fresher)9.94 · middle IFOS product: 9.24 · limit 19.5
- Measured against the label123% of the label amount
Source: IFOS list, checked 23 October 2026
The matching NIH label
No NIH label matches this product yet.