§ ANALYTICAL LABORATORY · INDEPENDENT● 233 TESTS PROCESSED · USA
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ILS Laboratories

USA

ISO/IEC 17025 accredited analytical laboratory in San Diego, California (8222 Vickers St, Suite 106). Full safety-relevant panel under one roof: HPLC purity, LC-MS identity, endotoxin, sterility, and elemental impurities per USP <233>. CoAs signed by named PhD-level chemists.

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Tests on file
233
Avg HPLC purity tested
99.6%
Turnaround
Varies
ISO 17025
None on file
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Independent verification available
ILS Laboratories publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — including tests on Peptigrity.
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No ISO/IEC 17025 accreditation on file
ILS Laboratories is not currently listed as ISO/IEC 17025 accredited — the international standard for testing and calibration laboratories. This is not unusual in the peptide testing market (most listed labs lack it). Accredited results carry more regulatory weight in formal contexts. Read about lab accreditation standards →

About ILS Laboratories

ILS Laboratories is an ISO/IEC 17025 accredited analytical laboratory in San Diego, California (8222 Vickers St, Suite 106), providing HPLC purity verification, LC-MS identity confirmation, endotoxin screening, sterility testing, and elemental impurity analysis per USP <233> for research-use-only peptides and supplements.

ILS is one of four laboratories in Peptigrity's testing-labs index with documented current ISO accreditation. CoAs are signed by named PhD-level chemists, which adds an evidentiary signal beyond unsigned reports — the certificate explicitly states accreditation status and pharmacopoeial methodology references.

What sets ILS Laboratories apart

  • ✓ISO/IEC 17025 accredited — one of four laboratories in Peptigrity's testing-labs index with current ISO accreditation. The lab's CoAs explicitly carry the accreditation reference and pharmacopoeial method numbers, relevant for buyers evaluating evidentiary weight.
  • ✓Full safety-relevant panel under one roof — HPLC purity, LC-MS identity, endotoxin, sterility, and elemental impurities (per USP <233>). The complete injectable-relevant safety stack from a single accredited lab, without subcontracting.
  • ✓Chemistry and microbiology under the same roof — most peptide labs offer chemical analysis only and subcontract microbiology; ILS runs both in-house, relevant for buyers needing combined purity + sterility panels.
  • ✓Named, signed CoAs — documented evidence of PhD-level chemists (e.g., Dr. Greg Kalyuzhny on at least one published certificate) signing reports, an evidentiary signal absent from labs that publish unsigned CoAs.
  • ✓USP-compendial methodology references — elemental impurities analyzed per USP <233>. Methods documented against United States Pharmacopeia chapters rather than ad-hoc internal protocols.
Honest disclosures
  • Accreditation — see the note above.
  • Pricing is not published on the lab's homepage — quoted per submission.
  • Acceptance criteria stated as "internal laboratory quality screening limits for research-use materials" — results do not represent evaluation against specific pharmacopoeial monographs or route-of-administration standards. Buyers wanting pharmacopoeial-monograph evaluation should request that explicitly.

Lab information

Capabilities
◆ Testing methods
  • HPLC purity
  • MS identity
◆ Payments
  • Card
  • Crypto
◆ Sample requirements
  • Original sealed vial preferred
  • Extra vial for endotoxin or sterility

What they test

◆ PEPTIDE CATEGORIES TESTED · Σ = 233
Weight Loss & Metabolic33%
Immune Support & Longevity19%
Growth Hormone15%
Skin, Anti-Aging & Cosmetic10%
Tissue Repair & Healing9%
Cognitive Enhancement & Neuroprotection8%

Tests processed

233 total · 10 recent
Date
Peptide
Shop
Purity
Jul 15, 2026
-
virtuspeptides.com
99.89%
Jul 13, 2026
BPC-157aminovault.com
98.80%
Jul 13, 2026
Ipamorelinstudzpeptides.com
99.90%
Jul 12, 2026
Adamax (Davunetide/NAP)studzpeptides.com
99.40%
Jul 9, 2026
Glutathioneezpeps.com
99.29%
Jul 9, 2026
Tirzepatideezpeps.com
99.86%
Jul 7, 2026
-
virtuspeptides.com
99.95%
Jul 5, 2026
SELANKstudzpeptides.com
99.64%
Jul 5, 2026
KPVstudzpeptides.com
99.82%
Jul 5, 2026
GHK-Custudzpeptides.com
99.95%
Show all 233 tests →

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Contact information

§ HOW TO REACH ILS LABORATORIES
Website
ils-lab.com ↗
Order tests & submit samples
Location
USA

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