The two main types are HYDROLYZABLE TANNINS and CONDENSED TANNINS. Historically, the term has applied to many compounds and plant extracts able to render skin COLLAGEN impervious to degradation. The word tannin derives from the Celtic word for OAK TREE which was used for leather processing.
Tannins has been studied across 11 research domains including 🔬 Inflammation, 🦠 Gut & Microbiome, 🔥 Metabolic, 🔬 Oncology, 🧠 Focus & Attention. The primary research focus is 🔬 Inflammation with 17% of studies addressing this area.
This evidence profile for Tannins is generated deterministically from 300 PubMed-indexed studies. All data is corpus-verified with Merkle proofs. BiohacksAI does not provide medical advice. Always consult a healthcare professional before starting any supplement regimen.
Data source: PubMed/MEDLINE (NLM). Corpus version: current. Patent pending (EVE-PAT-2026-001). © 2026 Organiq Sweden AB.