Pure Science Junior Ultra DHA: 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 7 lots of Pure Science Junior Ultra DHA. In the latest, lot C2501367, the lab measured 107 mg per cap of EPA against 50 mg per cap on the label, and 255 mg per cap of DHA against 230 mg per cap.
It holds 362 mg per cap of EPA and DHA per serving. The middle IFOS product holds 680 mg per cap.
Source: IFOS lot C2501367 report
The latest lot
Pure Science Junior Ultra DHA
Lot C2501367 · use by 30 September 2028
Fish oil content, lab against label
| Test | Measured | Label | Result |
|---|---|---|---|
| EPA | 107 mg per cap | 50 mg per cap | Meets the label |
| DHA | 255 mg per cap | 230 mg per cap | Meets the label |
Contaminants against the limit
| Test | Measured | Limit | Result |
|---|---|---|---|
| PCBs | 2.76 ppb | 45 ppb | Within the limit |
| Dioxins and Furans | 0.123 ppt WHO-TEQ (2005) | 1 ppt WHO-TEQ (2005) | Within the limit |
| Dioxin-Like PCBs | 0.0135 ppt WHO-TEQ (2005) | 1.5 ppt WHO-TEQ (2005) | Within the limit |
Freshness
| Test | Measured | Limit | Result |
|---|---|---|---|
| Acid Value | 1.06 mg KOH/g | 3 mg KOH/g | Within the limit |
| Peroxide | 3.91 meq/kg | 5 meq/kg | Within the limit |
| Anisidine | 6.88 | 20 | Within the limit |
| TOTOX | 14.7 | 19.5 | Within the limit |
Heavy metals against the limit
| Test | Measured | Limit | Result |
|---|---|---|---|
| Mercury | <0.0122 ppm | 0.1 ppm | Within the limit |
| Cadmium | <0.0016 ppm | 0.1 ppm | Within the limit |
| Lead | 0.0106 ppm | 0.05 ppm | Within the limit |
| Total Arsenic | 0.0398 ppm | 0.1 ppm | Within the limit |
Source: IFOS lot C2501367 report
Every lot, label against lab
| Lot | Use by | EPA, lab / label | DHA, lab / label | Report |
|---|---|---|---|---|
| C2501367 | 30 September 2028 | 107 mg per cap / 50 mg per cap | 255 mg per cap / 230 mg per cap | Report |
| C2500449 | 30 June 2028 | 107 mg / softgel / 50 mg / softgel | 247 mg / softgel / 230 mg / softgel | Report |
| C2500427 | 31 March 2028 | 112 mg / softgel / 50 mg / softgel | 230 mg / softgel / 230 mg / softgel | Report |
| C2401782 | 31 October 2027 | 101 mg / softgel / 50 mg / softgel | 244 mg / softgel / 230 mg / softgel | Report |
| C2401043 | 31 July 2027 | 121.81 mg per softgel / 50 mg per softgel | 282.45 mg per softgel / 230 mg per softgel | Report |
| C2401041 | 30 June 2027 | 112 mg / softgel / 50 mg / softgel | 256 mg / softgel / 230 mg / softgel | Report |
| C2301823 | 31 January 2027 | 121 mg / softgel / 50 mg / softgel | 256 mg / softgel / 230 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 serving362 mg per cap · middle IFOS product: 680 mg per cap
- Freshness (TOTOX, lower is fresher)14.7 · middle IFOS product: 9.24 · limit 19.5
- Measured against the label129% of the label amount
Source: IFOS list, checked 23 October 2026
The matching NIH label
No NIH label matches this product yet.