Lab-tested, batch by batch
We publish the independent certificates of analysis for our supplements. Each production batch is tested by J.S. Hamilton Poland — an accredited laboratory (PCA AB 079, ISO/IEC 17025) — so you can check the results yourself.
- Heavy metalsLead, cadmium, mercury, arsenic — within EU limits (Reg. 2023/915).
- Microbiological safetySalmonella, E. coli, Listeria and others — not detected.
- Oil freshnessOur fish oils are also checked for oxidation (Totox index).
You’ll find the batch number (LOT) printed on the packaging, next to the best-before date.
Batch 530725 · best before 30 Jun 2027
Tested: within EU safety limits
Batch 211125 · best before 31 Oct 2027
Heavy metals and microbiological safety: within EU limits
Batch 230725 · best before 30 Jun 2027
Heavy metals and microbiological safety: within EU limits
Batch 530725 · best before 30 Jun 2027
Heavy metals and microbiological safety: within EU limits
Batch 520725 · best before 30 Jun 2027
Tested: within EU safety limits
Batch 250725 · best before 30 Jun 2026
Heavy metals and microbiological safety: within EU limits
Batch 220725 · best before 30 Jun 2027
Heavy metals and microbiological safety: within EU limits
Batch 520725 · best before 30 Jun 2027
Heavy metals and microbiological safety: within EU limits
Batch 201225 · best before 30 Nov 2027
Tested: within EU safety limits
Batch 141125 · best before 31 Oct 2027
Heavy metals and microbiological safety: within EU limits
Batch 050525 · best before 30 Apr 2027
Heavy metals and microbiological safety: within EU limits
Batch 350525 · best before 30 Apr 2027
Heavy metals and microbiological safety: within EU limits
Batch 400924 · best before 31 Aug 2026
Heavy metals and microbiological safety: within EU limits
Batch 100924 · best before 31 Aug 2026
Heavy metals and microbiological safety: within EU limits
Batch 060525 · best before 30 Apr 2027
Heavy metals and microbiological safety: within EU limits
Batch 110924 · best before 31 Aug 2026
Heavy metals and microbiological safety: within EU limits
Batch 410924 · best before 31 Aug 2026
Heavy metals and microbiological safety: within EU limits
Batch 151125 · best before 31 Oct 2027
Tested: within EU safety limits
Batch 530925 · best before 30 Sep 2027
Heavy metals and microbiological safety: within EU limits
Batch 240925 · best before 30 Sep 2027
Heavy metals and microbiological safety: within EU limits
Batch 180225 · best before 31 Jan 2027
Heavy metals and microbiological safety: within EU limits
Batch 480225 · best before 31 Jan 2027
Heavy metals and microbiological safety: within EU limits
Batch 440824 · best before 31 Jul 2026
Heavy metals and microbiological safety: within EU limits
Batch 140824 · best before 31 Jul 2026
Heavy metals and microbiological safety: within EU limits
Batch 050326 · best before 29 Feb 2028
Heavy metals and microbiological safety: within EU limits
Batch 050326 · best before 29 Feb 2028
Heavy metals and microbiological safety: within EU limits
Batch 230925 · best before 30 Sep 2027
Tested: within EU safety limits
Batch 230925 · best before 30 Sep 2027
Heavy metals and microbiological safety: within EU limits
Batch 210725 · best before 30 Jun 2027
Heavy metals and microbiological safety: within EU limits
Batch 030125 · best before 31 Dec 2026
Heavy metals and microbiological safety: within EU limits
Batch 330125 · best before 31 Dec 2026
Heavy metals and microbiological safety: within EU limits
Batch 130824 · best before 31 Jul 2026
Heavy metals and microbiological safety: within EU limits
Batch 430824 · best before 31 Jul 2026
Heavy metals and microbiological safety: within EU limits
Batch 070526 · best before 30 Apr 2028
Heavy metals and microbiological safety: within EU limits
Batch 130326 · best before 29 Feb 2028
Heavy metals and microbiological safety: within EU limits
Batch 201125 · best before 31 Oct 2027
Heavy metals and microbiological safety: within EU limits
Batch 160925 · best before 31 Aug 2027
Heavy metals and microbiological safety: within EU limits
Batch 240625 · best before 30 Jun 2027
Heavy metals and microbiological safety: within EU limits
Batch 540625 · best before 30 Jun 2027
Heavy metals and microbiological safety: within EU limits
Batch 17032026
Heavy metals and microbiological safety: within EU limits
Batch 12082025
Heavy metals and microbiological safety: within EU limits
Batch 320625 · best before 30 Jun 2027
Tested: within EU safety limits
Batch 211225 · best before 30 Nov 2027
Heavy metals and microbiological safety: within EU limits
Batch 320625 · best before 30 Jun 2027
Heavy metals and microbiological safety: within EU limits
Batch 320625 · best before 30 Jun 2027
Heavy metals and microbiological safety: within EU limits
Batch 230925 · best before 30 Sep 2027
Tested: within EU safety limits
Batch 271125 · best before 31 Oct 2027
Heavy metals, microbiological safety and freshness (oxidation): within limits
Batch 170725 · best before 30 Jun 2027
Heavy metals and microbiological safety: within EU limits
Batch 470725 · best before 30 Jun 2027
Heavy metals and microbiological safety: within EU limits
Batch 170725 · best before 30 Jun 2027
Freshness (oxidation): within limits
Batch 470725 · best before 30 Jun 2027
Freshness (oxidation): within limits
Batch 070124 · best before 31 Dec 2026
Heavy metals and microbiological safety: within EU limits
Batch 370124 · best before 31 Dec 2026
Heavy metals and microbiological safety: within EU limits
Batch 20230218
Heavy metals and microbiological safety: within EU limits
Batch 291225 · best before 30 Nov 2027
Heavy metals and microbiological safety: within EU limits
Batch 090426 · best before 31 Mar 2028
Heavy metals and microbiological safety: within EU limits
Batch 031125 · best before 3 Oct 2027
Tested: within EU safety limits
Batch 031125 · best before 31 Oct 2027
Heavy metals and microbiological safety: within EU limits
Batch 031125 · best before 31 Oct 2027
Heavy metals and microbiological safety: within EU limits
Batch 250725 · best before 30 Jun 2027
Heavy metals and microbiological safety: within EU limits
Batch 540725 · best before 30 Jun 2027
Heavy metals and microbiological safety: within EU limits
Batch 170426 · best before 31 Mar 2028
Heavy metals and microbiological safety: within EU limits
Batch 201225 · best before 30 Nov 2027
Tested: within EU safety limits
Batch 201225 · best before 30 Nov 2027
Heavy metals and microbiological safety: within EU limits
Batch 100725 · best before 30 Jun 2027
Heavy metals and microbiological safety: within EU limits
Batch 400625 · best before 30 Jun 2027
Heavy metals and microbiological safety: within EU limits
Batch 040125 · best before 31 Dec 2026
Heavy metals and microbiological safety: within EU limits
Batch 061224 · best before 30 Nov 2026
Heavy metals and microbiological safety: within EU limits
Results refer only to the batches tested. Reports are issued by J.S. Hamilton Poland Sp. z o.o.
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