BYHEALTH Golden PRO Fish Oil: 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 BYHEALTH Golden PRO Fish Oil, lot 2600037. The lab measured 657 mg per cap of EPA against 600 mg per cap on the label, and 475 mg per cap of DHA against 400 mg per cap.
It holds 1,132 mg per cap of EPA and DHA per serving. The middle IFOS product holds 680 mg per cap.
Source: IFOS lot 2600037 report
The latest lot
BYHEALTH Golden PRO Fish Oil
Lot 2600037 · use by 31 March 2028
Fish oil content, lab against label
| Test | Measured | Label | Result |
|---|---|---|---|
| EPA | 657 mg per cap | 600 mg per cap | Meets the label |
| DHA | 475 mg per cap | 400 mg per cap | Meets the label |
| Total Omega-3 | 1,228 mg per cap | 1,200 mg per cap | Meets the label |
Contaminants against the limit
| Test | Measured | Limit | Result |
|---|---|---|---|
| PCBs | 1.04 ppb | 45 ppb | Within the limit |
| Dioxins and Furans | 0.133 ppt WHO-TEQ (2005) | 1 ppt WHO-TEQ (2005) | Within the limit |
| Dioxin-Like PCBs | 0.0028 ppt WHO-TEQ (2005) | 1.5 ppt WHO-TEQ (2005) | Within the limit |
Freshness
| Test | Measured | Limit | Result |
|---|---|---|---|
| Acid Value | 0.45 mg KOH/g | 3 mg KOH/g | Within the limit |
| Peroxide | 3.63 meq/kg | 5 meq/kg | Within the limit |
| Anisidine | 12.24 | 20 | Within the limit |
| TOTOX | 19.5 | 19.5 | Within the limit |
Heavy metals against the limit
| Test | Measured | Limit | Result |
|---|---|---|---|
| Mercury | <0.0125 ppm | 0.1 ppm | Within the limit |
| Cadmium | <0.0017 ppm | 0.1 ppm | Within the limit |
| Lead | <0.0067 ppm | 0.05 ppm | Within the limit |
| Total Arsenic | <0.0067 ppm | 0.1 ppm | Within the limit |
Source: IFOS lot 2600037 report
Every lot, label against lab
| Lot | Use by | EPA, lab / label | DHA, lab / label | Report |
|---|---|---|---|---|
| 2600037 | 31 March 2028 | 657 mg per cap / 600 mg per cap | 475 mg per cap / 400 mg per cap | 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 serving1,132 mg per cap · middle IFOS product: 680 mg per cap
- Freshness (TOTOX, lower is fresher)19.5 · middle IFOS product: 9.24 · limit 19.5
- Measured against the label113% of the label amount
Source: IFOS list, checked 23 October 2026
The matching NIH label
No NIH label matches this product yet.