WHO-GMP certification is now close to a baseline expectation for Ayurvedic and herbal manufacturers targeting export markets, and increasingly for domestic institutional buyers as well. Facilities that treat it as a documentation exercise, rather than an operational one, tend to fail their first audit. Based on the facility readiness reviews we run before certification audits, five gaps show up more often than any others.
1. Raw material traceability
Batch-to-source traceability for herbal raw materials is frequently incomplete — supplier certificates exist, but the chain from farm or collection point through to the production batch has gaps. Auditors trace this chain deliberately; a single broken link is enough to raise a major non-conformance.
2. Water system validation
Purified water systems are installed but not validated on a documented schedule. WHO-GMP expects ongoing validation records, not a one-time certificate at installation.
3. Personnel hygiene and training records
Hygiene practices are usually fine in practice; the training documentation proving staff were trained, and re-trained on a schedule, is what’s missing.
4. Change control documentation
Facilities modify equipment, suppliers or processes without a formal change control record. Auditors expect to see the decision trail, not just the outcome.
5. Self-inspection cadence
WHO-GMP requires scheduled internal audits. Facilities that only inspect themselves ahead of a regulatory visit — rather than on a standing calendar — are easy to identify and consistently flagged.
The fix is sequencing, not scale
None of these gaps require large capital investment to close. They require a documentation and scheduling discipline built in months before the certification audit, not weeks. A pre-audit facility gap assessment typically identifies all five in a single visit.