Dietary Supplement Testing
Verify potency, identity, and every label claim before your product ships.

Inside Dietary Supplement Testing
- Active ingredient assay and potency (label-claim verification)
- Botanical identity and authentication
- Impurity and adulterant screening
- Specialty ingredients (e.g., creatine, colostrum IgG)
- Vitamin and mineral content
- Raw-material and finished-product release testing
Actives & potency
Identity & purity

Methods, matrices & turnaround
How we run dietary supplement testing — the techniques, the sample types we handle, and how fast you get results.
Methods used
- HPLC
- GC
- LC-MS/MS
- ICP-MS (elemental)
- Spectroscopy
Typical matrices
- Botanicals & Fungi
- Powders & Blends
- Beverages
- Capsules, Tablets, Softgels, Gummies
Turnaround
Typical 3–5 days for potency chemistry · Whole label tested in 5 days · Rush available
Exact timing confirmed with your quote.
Vertex for dietary supplement testing
- Label-claim data your quality and regulatory teams can defend.
- Methods adapted to complex, multi-ingredient supplement matrices.
- Raw-material through finished-product release under one roof.
Validated methods, modern instrumentation
We run to recognized standards — USP, AOAC, ISO & many more — on a fleet built for food and dietary-supplement work.
Instrumentation
USP, AOAC, ISO & many more- ICP-MS
- HPLC / UHPLC / LC-MS
- GC-MS
- UV-Vis Spectrophotometers
- Automated Protein Analyzer
- ELISA Plate Reader
- Semi-automated TLC Analyzer
Get our testing menu & price list
See our complete testing menu and current pricing. Complete the short form and we'll send it straight to your inbox — plus a specialist to help you scope a quote.
- Instant download after submitting
- Emailed copy for your records
- Follow-up within one business day
Form not loading, or prefer another way? Call +1 (888) 316-1414 or email customersupport@vertexanalytical.com.

Ready to move your product forward?
Tell us what you're testing. Our team will help you select the right methods, specifications, and turnaround.