Cannabis & hemp testing, backed by data.
PhytoVexa Laboratories delivers full-scope cannabinoid, terpene, and compliance testing for cannabis and hemp-derived products — validated methods, certified reference standards, and documented results at every step.
Whether you're a cultivator, processor, brand, or product formulator, PhytoVexa Laboratories provides testing solutions tailored to your product — from cannabinoid and terpene potency through contaminant screening to documentation and compliance support. Validated methods, transparent reporting, direct communication with the lab.
Testing you can rely on
PhytoVexa Laboratories exists to give cannabis and hemp businesses testing they can rely on — accurate, transparent, and delivered without the guesswork. As the industry matures, product quality and compliance shouldn't be optional extras; they should be the standard every product is held to.
Accuracy first, documented every time
Every method we run is validated — accuracy, precision, limit of quantification, linearity, recovery, and uncertainty are documented, not assumed. Results are reported clearly, and the lab is directly reachable by phone, WhatsApp, or email for any question about a result.
Full-scope cannabis & hemp testing
Validated cannabinoid analysis, plus the full menu of testing today's cannabis and hemp products need.
Cannabinoid Profile
Quantitative analysis of cannabinoids in all types of matrices related to cannabis and cannabis-derived products, run on validated LC-MS/MS, HPLC-PDA, and GC-MS/MS methods with certified reference standards.
Terpene Profiling
Quantitative analysis of 60+ terpenes — including myrcene, limonene, pinene, linalool, caryophyllene, humulene, terpinolene, ocimene, nerolidol, and eucalyptol — by GC/GC-MS, run alongside cannabinoid testing to complete the product profile.
Complex Matrix Testing
Cannabinoid and terpene testing in edibles, beverages, and cosmetic formulations. Method and limit of quantification are set per matrix based on its complexity, in consultation with the client.
Semi-Synthetic & Synthetic Screening
Quantification across 100+ cannabinoid-type compounds — semi-synthetic and synthetic cannabinoids (HHC, HHCP, H4CBD, THC-O acetate, Delta-9-THC isomers) and cannabinoid mimetics (JWH-018, AM-2201, HU-210, XLR-11, AB-FUBINACA) — by GC-MS and GC-FID, against a continuously updated compound library.
Contaminant & Impurity Testing
Microbiological testing for harmful bacteria, yeasts, and molds; pesticide and mycotoxin testing; heavy metal screening (lead, cadmium, arsenic, mercury); and residual solvent testing — supporting product safety and regulatory compliance.
Deformulation & Research Support
Cannabis biosynthesizes 400+ identified compounds. With gas and liquid chromatography coupled to mass-selective detection, we help you understand a product's full composition to support development or research work.
Validated methods. Every sample, every time.
Every result is backed by a validated method, certified reference standards, and full traceability from sample to report.
Ready to get your product tested?
Submit your sample details today — typical turnaround is 1–2 weeks.
Working toward ISO/IEC 17025:2017
We are not yet accredited to ISO/IEC 17025:2017. Here's where we stand, and what we're doing about it.
Our ISO/IEC 17025 journey
PhytoVexa Laboratories is actively pursuing ISO/IEC 17025:2017 accreditation for cannabinoid testing. That means building out a documented quality management system, running internal controls on every method we validate, and taking part in external proficiency testing to check our results against outside review. We'll keep this page updated as that progresses.
until our targeted ISO/IEC 17025:2017 accreditation date, June 2027.
Internal planning estimate — not a guaranteed accreditation award date.
Validated Methodology
Every method is documented and validated while our formal ISO/IEC 17025:2017 accreditation is underway.
Certified Reference Standards
Every cannabinoid result is anchored to certified reference materials.
Full Method Validation
Accuracy, precision, LOQ/LOD, linearity, recovery, and uncertainty — all documented.
Direct Client Communication
North Carolina-based team, reachable by phone, WhatsApp, or email — no call center.
From sample to certificate of analysis
A straightforward process, start to finish — no account setup, no guesswork. Typical turnaround is 1–2 weeks.
Submit a request
Tell us about your product and the testing you need — by form, phone, or WhatsApp.
Send your sample
Ship or drop off your sample to our Raleigh, North Carolina lab for analysis.
Receive your results
Get your certificate of analysis in about 1–2 weeks, with direct access to the lab for any questions.
Request testing
Reach out with your sample details and we'll get back to you.
Raleigh, NC 27604, USA