ILS Laboratories Review
Is ILS Laboratories legit?
ILS Laboratories produces batch COAs for peptide vendors reviewed on Peptide Critic, and accepts mailed-in samples from individual researchers.
ILS is the newest name to gain real traction in the peptide space, having become visible in the community only in February 2026 despite a 2019 founding. It runs a modern, portal-based workflow with QR-verified COAs, claims ISO/IEC 17025 accreditation (though no certificate number is published anywhere), and its San Diego facility checked out well on an independent lab tour — multiple HPLC units, a mass spec, and ICP-MS visibly on-site.
The catch is growing pains. Its headline identity test is HPLC retention-time matching, not mass spec — LC-MS is a separate add-on — and its "rapid sterility screen" uses a DNA-microarray method rather than the traditional 14-day USP <71> incubation, a materially different, less-established technique worth understanding before you rely on it. More practically, an independent walkthrough in June 2026 found turnaround had slipped from its advertised 3–5 days and that customer communication was "struggling" as the lab scaled up. No pricing is published; you register for a free portal account to see rates. ILS looks like a real, well-equipped lab worth watching, but it's early enough that how it holds up under sustained volume is still an open question.
Founded 2019; serves supplements, cosmetics, research peptides, raw materials/APIs, and licensed cannabis. Modern digital/LIMS workflow on Shimadzu instrumentation, marketed as a "7X testing" standard. Accreditation caveat: ILS states it is "ISO 17025 Accredited" but publishes no certificate number or accrediting body, so that claim rests on self-report rather than a verifiable certificate — which is why no accreditation is listed in the summary above. Its "rapid sterility screen" uses a DNA-microarray method rather than the traditional 14-day USP <71> incubation, and standard identity is HPLC retention-time matching, with LC-MS available as a paid add-on.
What ILS Laboratories tests — methods offered
How to send a sample to ILS Laboratories
Register free on the client portal, receive shipping instructions, and ship to the San Diego facility; every submission is logged in the lab's LIMS. Minimum 10 mg per sample for the Full QC Panel; 3 vials recommended (4 for samples under 10 mg). Lyophilized powder preferred; reconstituted solutions accepted. Payment by card or crypto.
Trust & methodology
Discrepancy handling
No explicit discrepancy policy is published. The safeguard is a tamper-evident, QR-verified COA tied to chain of custody, which the lab states cannot be altered after release. No documented mislabeling incident was found — the lab is new to the peptide space (visible since February 2026).
ILS Laboratories — Frequently Asked Questions
Is ILS Laboratories legit?
ILS Laboratories produces batch COAs for peptide vendors reviewed on Peptide Critic, and accepts mailed-in samples from individual researchers. As with any third-party lab, cross-check important results against a second lab when the stakes are high.
How long does ILS Laboratories take to return results?
Typical turnaround is Advertised 3-5 days; community reports turnaround has slipped as volume grew.
How do I send a sample to ILS Laboratories?
Register free on the client portal, receive shipping instructions, and ship to the San Diego facility; every submission is logged in the lab's LIMS. Minimum 10 mg per sample for the Full QC Panel; 3 vials recommended (4 for samples under 10 mg). Lyophilized powder preferred; reconstituted solutions accepted. Payment by card or crypto.
Does ILS Laboratories test samples for individuals?
Yes — ILS Laboratories accepts mailed-in samples from individual researchers, with results typically back in Advertised 3-5 days; community reports turnaround has slipped as volume grew.