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Audit Trail Reviews.
Finally done right.

An AI-assisted approach to reviewing GMP audit trails. Designed for regulated environments.

Built for QA, CSV and GMP teams who want clarity, not noise.

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What you’ll get
  • Early product updates
  • GMP-focused insights on audit trails & review practices
  • Invitations to pilots & demos

The problem with audit trail reviews

Time-consuming & inconsistent

Manual review processes vary across teams and systems. Effort scales poorly with data volume.

Critical events easily missed

Large audit trails create “needle in a haystack” scenarios, especially across complex workflows.

Not built for GMP realities

Generic tooling often fails to align with regulated expectations, documentation and traceability.

Audit trails are critical, but reviewing them is still largely manual.

Our vision

SourLemons is building an AI-assisted review layer for GMP audit trails.
Not to replace human judgement, but to support it with structure, traceability and focus.

  • Risk-based prioritisation
  • Human-in-the-loop by design
  • GMP principles at the core

Built for regulated environments

GMP-oriented design

We think in terms of process, traceability, and audit readiness.

Annex mindset

Built with Annex 11 / Annex 22 thinking in mind, aligned with regulated expectations.

QA & CSV background

Shaped by real-world validation and GMP system experience.

Who SourLemons is for

Quality Assurance

Review with confidence, consistency and focus.

CSV / IT Validation

Designed with compliance thinking in mind.

GMP-regulated teams

Especially for large, complex audit trails.

For teams dealing with large or complex audit trails.

Follow the journey

We’re validating the problem, shaping the solution and sharing insights along the way.

✓ Early product updates ✓ GMP-focused content ✓ Pilot invitations
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