Ayah Labs, a Chicago-based ISO/IEC 17025–accredited analytical lab, has launched a specialized testing package for ashwagandha products. The offering helps supplement manufacturers and ingredient suppliers validate identity, confirm withanolide content, and rule out adulterants or undeclared fillers.
The demand for ashwagandha (Withania somnifera) has grown sharply with its use in stress relief, cognitive support, and adaptogen supplements. This surge, however, has exposed quality control issues across the supply chain, namely variable withanolide levels and ingredient substitution, among others.
A Fast-Rising Ingredient with Patchy Quality Oversight
While ashwagandha has deep roots in traditional medicine, today’s commercial extracts vary widely in format, concentration, and purity. Some contain unverified or exaggerated withanolide levels; others include synthetic additives not listed on the label. This inconsistency has made third-party lab testing essential for brands making health-related claims.
“We see real variability in the marketplace, including inconsistent extraction methods and vague or misleading labeling,” said Reem Samman, General Manager at Ayah Labs. “Ashwagandha isn’t a one-size-fits-all ingredient. Proper testing is the only way to know what’s really in the product.”
What Ayah Labs Evaluates in Ashwagandha Testing
Ayah Labs’ botanical testing service is designed to confirm ingredient authenticity and verify the bioactive compound profile in both raw and finished products. Using validated chromatography and botanical identity methods, the lab provides data on potency, purity, and safety.
Core testing services
- Identity verification: FTIR, HPTLC, and visual/microscopic analysis
- Withanolide quantification: HPLC or LC-MS/MS
- Adulteration screening: Detection of synthetic additives or unlabeled fillers
- Microbial testing: TAMC, TYMC, E. coli, Salmonella
- Heavy metals and pesticides: Compliance with global residue limits
- Stability studies: Assessment of withanolide degradation over time
These methods apply to ashwagandha powders, capsules, tablets, extracts, and multi-ingredient formulations.
“It’s not just about what the label says. Whether the active compounds are present and stable across the product’s shelf life is equally, if not more, important,” Samman said. “That’s what labs like ours are here to measure.”
Compliance Support Across Regulatory and Retail Channels
As regulatory scrutiny grows worldwide, brands face increased pressure to produce defensible lab data for audit, export, or market access. Ayah Labs structures its Certificates of Analysis to support GMP compliance, product registration, and third-party certification.
Reports include:
- Method references
- Batch-specific traceability
- Acceptance ranges
- Analyst verification and sign-off
The lab also supports reformulation, supplier qualification, and raw material verification to reduce risk during product development or scale-up.
“When ashwagandha is marketed as a premium functional ingredient, it draws more attention from retailers, auditors, and consumers alike,” Samman said. “Lab-verified data is not optional.”
About Ayah Labs
Ayah Labs is an ISO/IEC 17025–accredited analytical lab based in Chicago, Illinois. The lab specializes in regulatory-aligned testing for natural health products, supplements, and plant-based ingredients.
Key services include:
- Ashwagandha and botanical identity testing
- Analytical chemistry and label claim verification
- Microbiology
- Heavy metals and pesticide residue analysis
- Shelf-life and stability studies
- Method development and validation
- Amazon compliance testing
- California Prop 65 analysis
- Custom lab solutions
Led by a team of chemists, microbiologists, and regulatory experts, Ayah Labs helps companies bring clarity to complex product claims—ensuring quality, safety, and scientific integrity at every step.
Learn more at www.ayahlabs.com.