FDA Compliance for Supplement Brands Selling Online

FDA Compliance for Supplement Brands Selling Online

A supplement brand founder once told me their best-performing Facebook ad got their entire ad account shut down.

The ad said their product "reduces inflammation." Two words that cost them six figures in lost revenue while they fought to get their account reinstated.

Those two words also happened to be a drug claim.

Supplements occupy a strange regulatory zone. They're not foods. They're not drugs. They have their own set of FDA rules that differ from both, and those rules apply to everything from your label design to your TikTok captions.

If you're selling supplements through Shopify, here's what compliance actually looks like in practice, and why the smartest supplement brands are moving away from claims-based marketing entirely.

The Dietary Supplement Health and Education Act (DSHEA): Your Regulatory Framework

DSHEA, passed in 1994, established the regulatory category for dietary supplements. It gives supplement brands more freedom than pharmaceutical companies but far less than most founders assume.

Under DSHEA, dietary supplements do not require pre-market approval from the FDA. You don't need to prove your product works before selling it.

But you do need to:

Ensure safety. The manufacturer is responsible for ensuring their product is safe before marketing it. The FDA can take action against unsafe products after they're on the market, but the burden of proving safety falls on you, not the agency.