We help sellers audit, compile, and submit valid Good Manufacturing Practice certificates for health and consumable products — ensuring supplier facility documentation meets Amazon’s mandatory safety and manufacturing requirements.
Suppliers often hold a GMP certification for their facility broadly, but the specific product being sold on Amazon may not fall clearly within that certification’s documented scope — a gap that’s easy to miss until Amazon’s category review catches it and blocks the listing or gating request.
Certifications also expire, and a lapsed GMP certificate on file is functionally the same as having none at all from Amazon’s compliance perspective, regardless of how long the supplier has held the certification historically.
Supplier GMP certificates reviewed to confirm they actually cover the specific product being sold on Amazon.
Certification dates verified, catching lapsed documentation before it becomes a compliance problem.
Documentation compiled and formatted to submit cleanly through Amazon’s compliance and gating review.
Gaps caught and resolved proactively, avoiding blocked category access or listing suppression.
One clear scope for health and consumable product categories.
Facility documentation that actually covers what’s being sold.
Existing GMP documentation reviewed for both validity and whether its scope actually covers the specific product.
Expired certifications or scope mismatches identified before they block gating or trigger suppression.
Where documentation needs updating, coordination managed directly with the supplier to obtain current, correctly scoped certification.
Documentation formatted and submitted through Amazon’s compliance review, confirmed as accepted.
Amazon Seller Central Compliance Portal · GMP certification standards research · Supplier documentation coordination · Category-specific compliance requirements
Timeline: reviewing existing supplier documentation typically takes 1–2 business days; if updated certification is needed from the supplier, timeline depends on their own certification renewal process.
Scope verified, not assumed. We confirm the certification actually covers the specific product, not just the general facility.
Validity checked. Expiration dates are verified, catching lapsed documentation before it causes a problem.
Supplier-coordinated. We work directly with your supplier where updated documentation is needed.
Preventive, not reactive. Gaps are caught before they block gating or trigger suppression, not after.
Facility certification confirms the manufacturing standard — but Certificate of Analysis documentation is what verifies the specific product batch, and both are often required together.
Before: A seller’s application to gate into a health product category had been rejected over GMP documentation, with no clear reason given.
Diagnosis: The supplier’s GMP certificate covered their facility generally but didn’t specifically list the exact product category being submitted for gating.
Fix: Worked with the supplier to obtain updated documentation that explicitly covered the product scope Amazon’s review required.
Result: The gating application was approved once the correctly scoped certification was submitted.
Before: A routine compliance audit found a supplier’s GMP certificate had lapsed months earlier without anyone noticing.
Diagnosis: No one had been tracking certification expiration dates, so the lapse had gone undetected until the proactive audit.
Fix: Flagged the expiration immediately and coordinated with the supplier to renew the certification before Amazon’s own review caught it.
Result: The listing avoided suppression entirely, since the gap was resolved before Amazon’s compliance system flagged it.
Before: A brand with several consumable products wanted to confirm all of them had properly scoped GMP documentation before expanding further.
Diagnosis: Some products fell within the supplier’s existing certification scope while others technically required separate documentation the brand hadn’t realized.
Fix: Audited GMP scope across the full product line and identified which items needed additional or updated certification.
Result: The brand secured compliant documentation across its full catalog before expansion, avoiding gating issues on new launches.
Book a free document review and we’ll check your supplier’s certification against Amazon’s specific requirements.
What people mostly ask us about Amazon GMP compliance and what you might wanna know –
A Good Manufacturing Practice certification confirming a facility meets required safety and manufacturing standards, mandatory for many health and consumable products on Amazon.
Facility documentation audit, scope alignment check, validity verification, and compliance portal submission — see the full scope above.
Most rejections happen because the certification’s documented scope doesn’t specifically cover the product being submitted, even if the facility is certified generally.
We verify existing documentation and coordinate directly with your supplier if updated or additional certification is needed.
We check expiration dates as part of the audit — many sellers don’t realize a certificate has lapsed until it’s flagged.
Yes, multi-product certification review is part of the standard scope.
Reviewing existing documentation typically takes 1–2 business days; obtaining updated certification depends on your supplier’s renewal process.
Health and consumable products most commonly require it, though specific requirements vary by category.
Yes, as a separate but closely related service, often needed alongside GMP for the same product categories.
Yes — book a free document review and we’ll check it against Amazon’s requirements.
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Sunday: Closed
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