The FTC is actively targeting supplement brands making unsubstantiated health claims on social media and in advertising. Here's what the regulations actually say.

Berberine, chromium, cinnamon — blood sugar supplement claims are directly adjacent to diabetes. Here's exactly what FDA allows and what converts your product into an unapproved drug.

Calcium and vitamin D have FDA-authorized health claims for bone health. Everything else is structure/function — and osteoporosis claims are prohibited. Here's the full framework.

Collagen is the fastest-growing supplement ingredient category. Claims about skin, hair, and nails are popular — and heavily scrutinized by FDA. Here's what's allowed.

\"Detoxify your body\" and \"cleanse your liver\" are among the most FDA-scrutinized supplement claims. Here's why they're high-risk and what you can say instead.

Making a disease claim on a supplement label converts your product into an unapproved drug in FDA's eyes. Here's exactly what counts as a disease claim under 21 CFR 101.93(g).