Dietary Supplements
USP Method Testing for Dietary Supplements
Identity, potency, purity, and contaminant screening support for botanical ingredients, blends, and finished products.
Common project paths
- Identity testing for ingredients and finished goods
- Potency and label-claim verification
- Purity and contaminant screening
- Method fit guidance for botanical or blended matrices
Standards & Certifications
Common testing needs
Typical questions teams bring to the lab.
Ingredient identity
Confirm botanical, vitamin, mineral, or nutraceutical ingredient identity.
Label claim support
Potency and assay testing for active ingredients and declared components.
Purity screening
Check contaminants, adulterants, and off-spec materials.
Recommended service paths
Start with the service page closest to your project.
Compliance and documentation
Documentation designed for regulated decisions.
Method fit
Testing is scoped around USP methods, validated methods, or matrix-specific analytical needs.
Documentation
Reports connect analytes, methods, sample details, and acceptance criteria.
Quality context
Outputs support supplier qualification, release decisions, and label-claim review.
Product and sample examples
Representative material types we routinely scope.
Botanicals
Extracts, powders, tinctures, and blended botanical ingredients.
Vitamins and minerals
Single ingredients, premixes, and finished dosage forms.
Finished products
Capsules, tablets, powders, liquids, and gummies.
Ready to scope supplement testing?
Tell us the ingredient type, label claim, and sample matrix. We will recommend the right method path.