Doral — the city built around MIA’s west side, home to more trade, logistics and import businesses than any other Miami-Dade municipality — keeps a dietary supplement compliance attorney busier than almost anywhere in America. Doral is where Miami’s trade industry keeps its headquarters — thousands of import, export, logistics and distribution firms operate from its office parks and warehouses west of Miami International Airport. From family-run food importers to hemisphere-wide distribution arms of global brands, Doral companies clear FDA-regulated merchandise through MIA and PortMiami every business day. That density of import activity makes Doral ground zero for FDA detentions, import-alert listings and CBP enforcement in South Florida.
Quick answer
Supplements live under DSHEA’s bargain: no pre-approval, but strict rules on ingredients, claims, manufacturing and labeling — and aggressive FDA enforcement at the border and in the market when brands overstep. Compliance work means keeping ingredients lawful, claims substantiated and cGMP records inspection-ready.
Why this matters now
Supplements draw disproportionate FDA and FTC attention — disease-claim warning letters arrive in waves, import alerts cover whole ingredient classes, and cGMP inspection failures halt production. For brands built on a hero ingredient, one adverse regulatory finding can take the flagship product off the market.
The rules in plain terms
The Dietary Supplement Health and Education Act (DSHEA) lets supplements reach market without pre-approval, but the conditions are real: ingredients must be lawful dietary ingredients — with new dietary ingredient (NDI) notifications for those not marketed before 1994 — manufacturing must meet the cGMP rule at 21 CFR Part 111, and labels must carry the Supplement Facts panel and required disclaimers.
Claims are the classic trap. Structure/function claims (“supports immune health”) are permitted with substantiation, notification to FDA and the DSHEA disclaimer; disease claims (“treats,” “cures,” “prevents”) convert the product into an unapproved drug instantly — a favorite basis for warning letters, import refusals and injunctions. Website copy, social media and influencer posts all count as labeling.
Importers face a second front: supplement ingredients and finished products are heavily screened, several appear on import alerts, and FDA detains shipments over unlisted facilities, adulteration concerns and drug claims on labels. Adverse event reporting obligations for serious events round out the regime.
How the process works
- Ingredient review: dietary-ingredient status, NDI analysis, and the additive/GRAS questions for combination products
- Claims audit across labels, websites and marketing — substantiation files and disease-claim scrubbing
- cGMP program review against 21 CFR Part 111: specifications, testing, batch records, qualified personnel
- Import strategy for ingredients and finished goods — entry data, supplier documentation, alert management
- Enforcement response: 483s, warning letters, detentions and the corrective packages that resolve them
Serving Doral from Brickell
The work around Doral — import/export headquarters, freight forwarding, cosmetics and fragrance trade, food and beverage importers, medical and pharmaceutical distribution — is FDA-regulated at nearly every turn, and matters here move on the city built around MIA’s west side, home to more trade, logistics and import businesses than any other Miami-Dade municipality. Garg Law's Miami office is at 1221 Brickell Avenue, and the practice was built for exactly this market: founder Shelly Garg spent years counseling importers at the world's largest dedicated international trade law firm before opening her own, and works at the crossroads of FDA and CBP compliance for foreign and domestic companies across the food, beverage, supplement, cosmetics, OTC drug and medical device industries.
Best practices — and common mistakes
- Letting marketing write disease claims the regulatory file cannot support
- Launching an ingredient that needed an NDI notification nobody filed
- Relying on a contract manufacturer’s cGMP without your own specifications and oversight — the brand owns compliance too
- Ignoring what the website and social accounts say, as if only the bottle were the label
- Importing ingredients from suppliers already on import alert
Frequently asked questions
Do dietary supplements need FDA approval?
No pre-market approval — but that is not deregulation. Ingredients must qualify as dietary ingredients (with NDI notifications where required), manufacturing must meet Part 111 cGMPs, labels must be compliant, and claims must stay on the structure/function side of the line. FDA enforces all of it after market entry and at the border.
What claims can a supplement legally make?
Structure/function claims about normal body function, with substantiation, a 30-day notification to FDA and the DSHEA disclaimer. Claims to diagnose, treat, cure or prevent disease are drug claims — the fastest route to a warning letter or an import refusal that exists in this industry.
What is an NDI notification and do I need one?
A new dietary ingredient — one not marketed in the U.S. before October 15, 1994 — generally requires a safety notification to FDA 75 days before marketing. Skipping it renders the product adulterated. Whether your ingredient needs one is a factual and legal analysis worth doing before launch, not after a warning letter.
Why was my supplement shipment detained at the port?
Common bases: labels bearing disease claims, unregistered or unverifiable facilities, ingredients on import alert, or adulteration concerns. Supplement entries through Miami are screened hard; the response depends on the specific charge on the Notice of FDA Action.
Does FDA inspect supplement brands or just manufacturers?
Both. Own-label distributors are held to Part 111 obligations they often do not realize they carry — specifications, supplier qualification, complaint files and adverse event records. A brand that cannot produce those records fails an inspection regardless of how good its co-packer is.