When do I need to renew my FDA supplement facility registration?

FDA facility registration for dietary supplement establishments must be renewed biennially (every two years, in even-numbered years) during the October 1 to December 31 renewal window. The next renewal period is October 1 to December 31, 2026. Registration does not auto-renew. If you miss the window, your facility registration lapses and products manufactured there are considered adulterated under federal law. Even if your contract manufacturer handles their own registration, brand owners who also hold products (warehouse, distribute) may need separate registration.

How often should I audit my supplement manufacturer?

Industry best practice is to conduct or commission a cGMP audit of your contract manufacturer at least once per year. Many quality agreements specify annual audits as a requirement. The audit should cover the six areas of 21 CFR Part 111: personnel, plant/grounds, equipment, production controls, lab operations, and records. Some brands combine this with their manufacturer's third-party audit schedule to reduce costs.

What ongoing compliance tasks do supplement brands need to do monthly?

Monthly compliance tasks for supplement brands include: monitoring for adverse event reports and logging them, reviewing batch records from recent production runs, checking marketing materials and social media for claims compliance, tracking inventory expiration dates, and reviewing any customer complaints for potential regulatory implications. These tasks take minimal time when done consistently but create serious gaps when neglected.

Annual Compliance Calendar for Supplement Brands

A supplement brand's annual compliance work falls into four quarterly phases: cGMP audits and insurance renewal (Q1), stability data and claims review (Q2), label compliance and Prop 65 testing (Q3), and FDA facility registration renewal and regulatory updates (Q4), plus six monthly recurring tasks. Missing any single deadline can trigger enforcement action or lapse your facility registration.

Dietary supplement manufacturers must comply with 21 CFR Part 111 (Current Good Manufacturing Practice for dietary supplements). This includes requirements for personnel, facilities, equipment, production, laboratory operations, and record-keeping.

Why a Compliance Calendar Matters

New brands focus on getting compliant. Surviving brands stay compliant. The difference is a system that tracks deadlines, schedules reviews, and flags upcoming obligations before they become emergencies.

This calendar is organized by quarter with monthly recurring tasks at the end. Adapt the timing to your business cycle, but don't skip the tasks. Each one exists because brands have failed by neglecting it.

Q1 (January through March)

Schedule annual cGMP audit

Schedule your manufacturer audit for Q1 or early Q2. This gives time to address any findings before the busier production months. Request your manufacturer's most recent third-party audit report.

Review and renew product liability insurance

Most policies renew annually. Review coverage limits, product types covered, and any exclusions. If you added new products last year, confirm they are covered. Minimum premiums start around $3,000 per year.

Update Standard Operating Procedures (SOPs)

Review all written procedures for adverse event handling, complaint management, and quality control. Update to reflect any process changes from the previous year.

Review supplier qualifications

Confirm that your ingredient suppliers and manufacturer still meet your qualification criteria. Check for any changes in their certifications, ownership, or facility status.

Q2 (April through June)

Review stability data

Check stability testing results for all active products. Confirm that products are tracking within specification for their labeled shelf life. If any product shows accelerated degradation, investigate and consider formula or packaging adjustments.

Conduct marketing claims audit

Review all marketing materials, website copy, social media posts, and advertising against current FDA and FTC guidance. Structure/function claims must have adequate substantiation. Remove or revise any claims that cross into disease claim territory.

Review recent COAs

Pull Certificates of Analysis from recent production batches. Verify that results match label claims. Flag any results trending toward specification limits.

Update adverse event log

Review the AE log for patterns. Multiple reports involving similar symptoms may indicate a product issue requiring investigation. Ensure all serious AEs were reported within the 15-business-day requirement.

For claims guidance, see our structure/function claims guide. For COA review, see our guide to reading a COA. For adverse event procedures, see our adverse event reporting guide.

Q3 (July through September)

Prop 65 testing (if selling in California)

If you sell products in California (including online sales to California customers), review your Proposition 65 compliance. Test for lead, cadmium, mercury, and arsenic. Update warning labels if needed.

Label compliance review

Review labels for compliance with current FDA labeling regulations. Check Supplement Facts panel accuracy, allergen declarations, required warnings, and contact information for adverse event reporting.

3PL and storage audit

Verify that your fulfillment provider is maintaining proper storage conditions. Check temperature and humidity logs, FEFO rotation compliance, and expiration date tracking.

Begin next-year budget planning

Estimate compliance costs for the coming year: insurance premiums, testing fees, audit costs, regulatory consulting, and any new certifications you plan to pursue.

For Prop 65 details, see our Prop 65 compliance guide.

Q4 (October through December)

Renew FDA facility registration (October 1 - December 31, even-numbered years)

This is the biennial renewal window (every two years, in even-numbered years like 2026, 2028). Registration does not auto-renew. If your contract manufacturer handles their own registration, confirm it has been completed. If you hold, warehouse, or distribute products, you may need your own registration. In odd-numbered years, verify your existing registration is still active.

Review regulatory updates

Check for new FDA guidance documents, FTC enforcement updates, and state-level regulatory changes that take effect in the new year. The Dietary Supplement Listing Act and MAHA-related policies may create new requirements.

Annual formula review

Review each product formula against current science and market trends. Consider whether any ingredients need updating, whether doses align with current research, and whether any new regulatory concerns have emerged for your ingredients.

Quality agreement review

Review your quality agreement with each manufacturer. Update to reflect any changes in testing requirements, communication protocols, or corrective action procedures identified during the year.

Ongoing Monthly Tasks

These tasks should be completed every month. They take minimal time when done consistently but create serious gaps when neglected.

Monitor and log all adverse event reports (serious and non-serious)
Review batch records from any production runs completed that month
Check marketing materials and social media for claims compliance
Track inventory expiration dates and flag units approaching 12-month remaining shelf life
Review customer complaints for potential regulatory implications
Verify that your product liability insurance is current and paid

Disclaimer: This guide is educational content, not legal or regulatory advice. Compliance requirements vary by product type, sales channels, and state regulations. Consult a regulatory attorney to build a compliance calendar specific to your brand and products. See our Terms of Service for details.