You’ve sorted out your shipping rates, your customs classification, and your importer of record. Then your shipment gets flagged by the FDA at the U.S. border and held indefinitely. Here’s what happened and how to prevent it.
The FDA Has Jurisdiction Over a Lot More Than Pharmaceuticals
Most people associate the U.S. Food and Drug Administration with prescription drugs and medical devices. In reality, the FDA regulates a broad range of products that cross-border DTC brands commonly ship including dietary supplements, food items, cosmetics, sunglasses, and certain health and wellness products.
If your product is consumed, applied to the body, or makes any health-related claim, there is a meaningful chance the FDA has jurisdiction over it and you need to understand what that means before your shipment enters the U.S.
The FDA operates as a Partner Government Agency (PGA) in the U.S. customs process. When a shipment arrives that is flagged as potentially subject to FDA oversight, U.S. Customs refers it to the FDA for review. That review can result in the shipment being released or detained, refused entry, and potentially destroyed at the importer’s expense.
What Products Are Affected
The categories most relevant to DTC brands shipping from China include:
Dietary supplements. Vitamins, minerals, herbal products, protein powders, and similar products are regulated under the Dietary Supplement Health and Education Act (DSHEA). Supplements must be manufactured under FDA Current Good Manufacturing Practice (cGMP) regulations. If a product arrives without evidence that it was produced in a cGMP-compliant facility, it can be refused entry.
Cosmetics and topical products. Skincare, haircare, and personal care products fall under FDA jurisdiction. Labeling requirements are specific ingredient lists must use INCI (International Nomenclature of Cosmetic Ingredients) names, products cannot make drug claims (claims that suggest a product treats or prevents a condition), and certain ingredients are restricted or prohibited.
Food and beverage products. Any edible product including functional foods and beverages with health claims is subject to FDA food safety regulations, including facility registration requirements under the Food Safety Modernization Act (FSMA).
Products making health claims. This is where brands get into trouble without realizing it. A product marketed as “supporting liver health” or “boosting immunity” sits in regulatory territory that the FDA watches closely. The line between a permissible structure/function claim and an impermissible drug claim is specific and matters crossing it can trigger a refusal of entry or worse.
What “FDA Certification” Actually Means
The phrase “FDA certified” gets used loosely and it’s worth being precise. The FDA does not physically certify most products before they go to market (pharmaceuticals and medical devices go through a different approval process). What matters for most DTC product categories is a combination of facility registration, manufacturing compliance, and accurate labeling.
Facility registration. Dietary supplement manufacturers and food producers must register their facilities with the FDA. A product made in an unregistered facility can be refused entry at the border regardless of product quality. If your Chinese manufacturer is not registered with the FDA, that is a problem you should solve before your first shipment ships. Is it really worth putting someone’s health at risk to grow your business faster? There are many horror stories — don’t be one of them. There are also plenty of FDA-certified factories to choose from.
cGMP compliance. Current Good Manufacturing Practice regulations govern how dietary supplements and food products must be manufactured covering everything from raw material testing to sanitation to finished product testing. Manufacturers should be able to provide documentation of their cGMP compliance. Third-party audits and certifications (such as NSF or USP verification) provide additional credibility.
Accurate labeling. FDA labeling requirements for dietary supplements are specific. The label must include a Supplement Facts panel (not a Nutrition Facts panel), a list of ingredients, the manufacturer’s name and address, serving size, and appropriate disclaimers. Non-compliant labels are one of the most common reasons supplements are detained.
Prior Notice. For food and supplement shipments, FDA requires Prior Notice a filing that notifies the agency that a shipment is coming before it arrives. This is separate from the U.S. Customs entry process, and missing it can result in a hold even if the product itself is compliant.
What Happens When the FDA Flags Your Shipment
When a shipment is flagged for FDA review, it gets held at the port of entry at your expense. Storage charges accrue. Your customers are waiting. Your brand is exposed. And unlike a routine customs delay, an FDA hold doesn’t have a predictable resolution timeline.
The outcomes range from release (if documentation is sufficient) to refusal of admission (if the product, facility, or labeling doesn’t meet requirements). A refused shipment must be re-exported or destroyed. Re-export means more shipping costs. Destruction means your entire inventory is gone. Not to mention irreversible brand damage.
How to Get Ahead of It
The good news is that FDA-related holds are largely preventable with proper upfront work.
Know your product’s regulatory category before you source it. If you’re selling a supplement, understand what cGMP compliance means before you select a manufacturer. Ask your manufacturer for their FDA facility registration number. Verify it.
Get your labeling reviewed. Have a regulatory consultant or customs broker with FDA expertise review your labels before you print them. The cost of a label review is insignificant compared to the cost of a refused shipment.
File Prior Notice. If your product requires it, make sure it’s part of your operational process not an afterthought.
Work with a logistics partner who flags FDA-regulated products proactively. When your HTS code is classified correctly, your customs broker can identify whether your product triggers FDA review and prepare accordingly. Surprises at the border are usually the result of classification errors or missing documentation that should have been caught before departure.
The Bottom Line
FDA regulation isn’t bureaucratic noise. For brands selling supplements, cosmetics, or any product that makes health-related claims, it’s a real operational requirement with real consequences at the border.
The brands that navigate it well are the ones who treat compliance as part of their product sourcing and logistics process, not something to figure out after their first shipment gets held.
QLS’s compliance infrastructure flags FDA-regulated products during onboarding and coordinates with customs brokers to ensure Prior Notice and documentation requirements are handled before your shipment departs China.