Independent Verification

Verified, Not Promised.

Every batch tested through a network of independent US, EU & Philippine partner labs.

Anyone can claim "99% pure." Peptology proves it. We route verification through multiple independent partner laboratories across the US and Europe — and we now run local testing in the Philippines, with our full panel rolling out onshore. Identity, purity, safety: on paper, cross-checkable.

ISO 17025 methodsGLPUSP <71> <85> <61>Ph. Eur.LC-MS · ICP-MS · GC-MS

Send a Sample Verify a COA See the Proof

VerifiedPartner Lab · COA

Research Peptide — Lot Sample

Certificate of Analysis · representative

Purity (HPLC-UV)>99%

Identity (LC-MS)Confirmed

Heavy Metals (ICP-MS)Not detected

Endotoxin (LAL · USP <85>)Pass

Cross-checkable with the issuing laboratory · Look up a COA →

The Lab Network

A Network of Partner Laboratories

Not one lab — many. We route each sample to the right independent laboratory across three regions, then bring the capability home to the Philippines.

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United States

Multiple US partner labs

A panel of independent US analytical laboratories for fast, transparent identity, purity and quantitation — certificates your customers can verify.

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Europe

Multiple EU partner labs

European laboratories working to GLP, European Pharmacopoeia and ISO 17025-aligned methods — the gold standard for peptide and small-molecule purity.

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Philippines The Moat

Local lab + PH partners

Peptology now runs local testing in-country alongside multiple Philippine partner labs — closing the loop between global verification and local clinics. Our full panel is rolling out onshore.

The Capability

The Full Test Panel

From raw powder to finished sunscreen — analytical chemistry, parenteral safety, and physical/topical testing, by validated methods.

Analytical Chemistry

Raw powders · RUO · actives

PurityHPLC-UV / PDA
Mass & IdentityLC-MS
Peptide Cross-Contamination ScreeningLC-MS
Fentanyl ScreeningLC-MS / LC-MS/MS
Cosmetic Active Assay (e.g. Niacinamide, peptides)HPLC-UV
Trifluoroacetic Acid (TFA) QuantificationHPLC-UV / Ion Chromatography
Heavy Metals (As, Cd, Pb, Hg)ICP-MS
Residual Solvents & LeachablesGC-MS
Water Content / MoistureKarl Fischer Titration

Microbiology & Parenteral Safety

Injectables & sterile prep

Endotoxin (LPS) MeasurementLAL Assay · USP <85>
Sterility TestingUSP <71>
Bioburden (TAMC / TYMC)USP <61>
Antimicrobial Effectiveness (Preservative Challenge)USP <51>

Parenteral-grade safety for clinic injectables

Physical, Topical & Sunscreen

Serums · creams · SPF

pH MeasurementCalibrated pH Meter · USP <791>
Viscosity & Rheology ProfileRotational Viscometer / Rheometer
Specific Gravity / DensityDensity Meter / Pycnometer
Active UV Filter Quantitation (Sunscreens)HPLC-UV / UV-Vis
In-Vitro SPF / Broad-Spectrum TransmittanceUV-Vis Spectrophotometry

Sample to Certificate

How It Works

A clean chain of custody from the moment your sample arrives to the certificate in your hands.

Sample Intake

Logged, labelled and assigned to the right partner lab for the panel you need.

Analysis

Validated methods — LC-MS, HPLC, ICP-MS, GC-MS, LAL and more — run by qualified analysts.

QA & Certificate

Reviewed, then a clear, defensible Certificate of Analysis you (and your customers) can verify.

Why It's a Moat

The market sells peptides. We verify them — locally.

The grey market runs on "trust me." Peptology runs on paper: an independent COA for the exact lot you receive, cross-checkable with the issuing lab. That alone puts us ahead of every social-media seller.

Bringing that capability onshore is the part nobody else has — local purity testing today, the full panel soon. Peptology is becoming the verification layer for the entire Philippine peptide and aesthetics market.