Star Anise

Illicium verum

A warming digestive spice and the natural source of shikimic acid (used to make Tamiflu). ONLY use Chinese star anise — Japanese star anise is toxic.

Safety Profile

Contraindications

Hormone-sensitive conditions (estrogenic). NEVER use Japanese star anise (Illicium anisatum — TOXIC).

Interactions

May interact with estrogen-containing drugs.

Side Effects

Generally safe in culinary amounts. Neurological toxicity from Japanese variety.