Kzufy OMEGA-3 FISH OILDIETARY SUPPLEMENT: 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 1 lot of Kzufy OMEGA-3 FISH OILDIETARY SUPPLEMENT, lot KZ05260501. The lab measured 63 mg / softgel of EPA against 52 mg / softgel on the label, and 423 mg / softgel of DHA against 416 mg / softgel.
It holds 486 mg / softgel of EPA and DHA per serving. The middle IFOS product holds 752 mg / softgel.
Source: IFOS lot KZ05260501 report
The latest lot
Kzufy OMEGA-3 FISH OILDIETARY SUPPLEMENT
Lot KZ05260501 · use by 1 May 2029
Fish oil content, lab against label
| Test | Measured | Label | Result |
|---|---|---|---|
| EPA | 63 mg / softgel | 52 mg / softgel | Meets the label |
| DHA | 423 mg / softgel | 416 mg / softgel | Meets the label |
| Total Omega-3 | 505 mg / softgel | 505 mg / softgel | Meets the label |
Contaminants against the limit
| Test | Measured | Limit | Result |
|---|---|---|---|
| PCBs | 12 ppb | 45 ppb | Within the limit |
| Dioxins and Furans | 0.561 ppt WHO-TEQ (2005) | 1 ppt WHO-TEQ (2005) | Within the limit |
| Dioxin-Like PCBs | 0.0383 ppt WHO-TEQ (2005) | 1.5 ppt WHO-TEQ (2005) | Within the limit |
Freshness
| Test | Measured | Limit | Result |
|---|---|---|---|
| Acid Value | 1.7 mg KOH/g | 3 mg KOH/g | Within the limit |
| Peroxide | 0.6 meq/kg | 5 meq/kg | Within the limit |
| Anisidine | 6.3 | 20 | Within the limit |
| TOTOX | 7.5 | 19.5 | Within the limit |
Heavy metals against the limit
| Test | Measured | Limit | Result |
|---|---|---|---|
| Mercury | <0.01 ppm | 0.1 ppm | Within the limit |
| Cadmium | <0.02 ppm | 0.1 ppm | Within the limit |
| Lead | 0.03 ppm | 0.05 ppm | Within the limit |
| Total Arsenic | 0.05 ppm | 0.1 ppm | Within the limit |
Source: IFOS lot KZ05260501 report
Every lot, label against lab
| Lot | Use by | EPA, lab / label | DHA, lab / label | Report |
|---|---|---|---|---|
| KZ05260501 | 1 May 2029 | 63 mg / softgel / 52 mg / softgel | 423 mg / softgel / 416 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 serving486 mg / softgel · middle IFOS product: 752 mg / softgel
- Freshness (TOTOX, lower is fresher)7.5 · 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.