Yamamoto S.P.A. OMEGA-3: 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 6 lots of Yamamoto S.P.A. OMEGA-3. In the latest, lot M50480, the lab measured 565 mg / softgel of EPA against 530 mg / softgel on the label, and 274 mg / softgel of DHA against 230 mg / softgel.
It holds 839 mg / softgel of EPA and DHA per serving. The middle IFOS product holds 752 mg / softgel.
Source: IFOS lot M50480 report
The latest lot
Yamamoto S.P.A. OMEGA-3
Lot M50480 · use by 30 September 2027
Fish oil content, lab against label
| Test | Measured | Label | Result |
|---|---|---|---|
| EPA | 565 mg / softgel | 530 mg / softgel | Meets the label |
| DHA | 274 mg / softgel | 230 mg / softgel | Meets the label |
| Total Omega-3 | 932 mg / softgel | 850 mg / softgel | Meets the label |
Contaminants against the limit
| Test | Measured | Limit | Result |
|---|---|---|---|
| PCBs | 1.06 ppb | 45 ppb | Within the limit |
| Dioxins and Furans | 0.125 ppt | 1 ppt | Within the limit |
| Dioxin-Like PCBs | 0.00756 ppt | 1.5 ppt | Within the limit |
Freshness
| Test | Measured | Limit | Result |
|---|---|---|---|
| Acid Value | 0.59 mg KOH/g | 3 mg KOH/g | Within the limit |
| Peroxide | 0.21 meq/kg | 5 meq/kg | Within the limit |
| Anisidine | 5.53 | 20 | Within the limit |
| TOTOX | 5.95 | 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 | 0.0068 ppm | 0.1 ppm | Within the limit |
Source: IFOS lot M50480 report
Every lot, label against lab
| Lot | Use by | EPA, lab / label | DHA, lab / label | Report |
|---|---|---|---|---|
| M50480 | 30 September 2027 | 565 mg / softgel / 530 mg / softgel | 274 mg / softgel / 230 mg / softgel | Report |
| M50479 | 30 September 2027 | 567 mg / softgel / 530 mg / softgel | 274 mg / softgel / 230 mg / softgel | Report |
| 010525 | 31 May 2027 | 559 mg / softgel / 530 mg / softgel | 270 mg / softgel / 230 mg / softgel | Report |
| M50476 | 31 May 2027 | 560 mg / softgel / 530 mg / softgel | 271 mg / softgel / 230 mg / softgel | Report |
| 231000132 | 31 October 2026 | 589 mg / softgel / 200 mg / softgel | 308 mg / softgel / 100 mg / softgel | Report |
| 231000131 | 31 October 2026 | 585 mg / softgel / 200 mg / softgel | 308 mg / softgel / 100 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 serving839 mg / softgel · middle IFOS product: 752 mg / softgel
- Freshness (TOTOX, lower is fresher)5.95 · middle IFOS product: 9.24 · limit 19.5
- Measured against the label110% of the label amount
Source: IFOS list, checked 23 October 2026
The matching NIH label
No NIH label matches this product yet.