The short answer
Lion’s mane, reishi, chaga, cordyceps, shiitake and turkey tail can be sold in the U.S. as foods (dried mushrooms, mushroom coffee, broths, snacks) or as dietary supplements (capsules, extracts, powders, gummies). Which one decides the label, the GMP rules and whether a New Dietary Ingredient (NDI) notification may be needed.
Two hard lines: disease claims (“fights cancer”, “treats anxiety”, “improves memory in dementia”) make any mushroom product a drug, and FDA said on December 18, 2024 that Amanita muscaria and its constituents (muscimol, ibotenic acid, muscarine) are not authorized in conventional food.
Food or supplement?
| Product | Usually | Key rules |
|---|---|---|
| Dried shiitake, mushroom powder for cooking | Food | Food facility registration, Nutrition Facts (unless exempt), FSVP |
| Mushroom coffee, mushroom hot chocolate | Food | Each ingredient GRAS or approved for use in food; Nutrition Facts |
| Lion’s mane capsules, reishi tincture “1 dropper daily” | Dietary supplement | Supplement Facts, 21 CFR part 111 GMP, structure/function rules, possible NDI |
| Mushroom gummies sold as candy | Depends on how they are labeled and marketed | Do not mix food and supplement labeling |
| Products with Amanita muscaria or muscimol | Not authorized in food | FDA is also evaluating their use in supplements |
| Psilocybin mushrooms | Controlled substance | Not lawful as food or supplement |
NDI: does my extract need a notification?
A dietary ingredient not marketed in U.S. supplements before October 15, 1994 is an NDI. Whole dried mushrooms used as food may help show the ingredient was present in the food supply, but a concentrated extract (for example a hot-water or dual extract standardized to beta-glucans) can be chemically altered and may still need a notification. See NDI notifications.
Claims
| Claim | Status |
|---|---|
| “Supports focus and mental clarity”, “supports immune function” (on a supplement) | Structure/function — needs the FDA disclaimer and notification within 30 days |
| “Rich in fiber”, “source of vitamin D” (food or supplement) | Nutrient content — must meet FDA definitions |
| “Fights cancer”, “treats anxiety”, “cures diabetes” | Disease claim — drug |
| “Nature’s nootropic” with links to studies on Alzheimer’s | Implied disease claim |
Example: lion’s mane from China and a mushroom coffee from Canada
A Chinese supplier exports a lion’s mane fruiting-body extract in capsules. The label uses Supplement Facts, names the part used and the extract ratio, and claims only “supports focus” with the FDA disclaimer; the importer checks whether the extract needs an NDI notification. A Canadian brand sells instant coffee with chaga and lion’s mane powder: it is a food, uses Nutrition Facts and makes no structure/function claims that would only suit a supplement.
Standard label review (Supplement Facts or Nutrition Facts, structure/function claims) $550. FDA facility registration with U.S. Agent from $300. FSVP program from $400 per supplier.
🏢 No U.S. company to act as FSVP importer? Orionex offers an FSVP agent service for food and dietary supplements — from $80 per shipment, with the program and Qualified Individual included.
Frequently asked questions
Are lion’s mane supplements legal in the US?
Yes, as dietary supplements, if they are properly labeled, made under supplement GMP and do not make disease claims. Some extracts may need an NDI notification.
Is mushroom coffee a food or a supplement?
Usually a food, because it is represented as a beverage. Every ingredient must be lawful for use in food.
Can I sell Amanita muscaria gummies?
FDA said on December 18, 2024 that Amanita muscaria and its constituents are not authorized for use in conventional food, and it is evaluating their use in supplements.
Can a mushroom product claim to support immunity?
A supplement may make a structure/function claim like “supports immune function” with the FDA disclaimer. Claims to prevent or treat disease are not allowed.
Sources
- FDA — Alert on Amanita muscaria and its constituents in food (December 18, 2024)
- Venable — NDI notification requirements still apply to new dietary ingredients (October 2025)
Rules checked on November 12, 2026. This article is general information, not legal advice.