Herbs & Botanicals

Sarsaparilla (Smilax spp.): Root Traditions, Species Confusion, Research & Safety
Sarsaparilla is a herbal trade name applied to the roots and rhizomes of several Smilax species rather than one universally defined botanical. This evidence-aware guide explains the species problem, steroidal saponins, historical uses, limited human evidence, common marketing myths, safety, and how to buy accurately labeled root. Read more...