What it is
Stag’s-horn clubmoss is a creeping, spore-producing vascular plant rather than a true moss. Lycopodium clavatum has a history of traditional use, including use of its spores in non-medicinal applications.
Traditional-use context
Reliable modern clinical evidence supporting internal medicinal use is limited. Historical or homeopathic references should not be interpreted as evidence that the plant treats disease.
Preparation context
This site does not provide an oral home-preparation recipe for Lycopodium clavatum. Use only products that are legally marketed for their stated purpose and carry clear safety directions.
Quality and identification
Correct botanical identification is essential; wild collection can also create conservation concerns in some regions. Prefer traceable commercial material where use is lawful.
Safety and precautions
Avoid self-directed internal use of concentrated clubmoss preparations. Seek professional advice during pregnancy, breastfeeding, in children, with chronic illness, or when taking medicines.
Evidence note
Traditional use and modern clinical evidence are not the same. Where an official monograph exists, this page uses it as a primary reference; otherwise claims are deliberately conservative.
NCCIH — Safe use of complementary health productsDisclaimer: This page is for educational purposes only and does not provide medical advice. Herbal products can interact with medicines and may be inappropriate for some people. Consult a qualified clinician or pharmacist when symptoms are significant, persistent, or when you use prescription medicines.