Home›Glucomannan / Konjac Glucomannan (KGM) Glucomannan / Konjac Glucomannan (KGM) 葡甘露聚醣（蒟蒻／魔芋） INT-glucomannan-001 3conditions reviewed Btop tier B 🟡 B Preliminary Evidence Cholesterol 膽固醇 Published ⚠️ 中度市場風險 → C 🟠 C Weak Evidence Constipation 便秘 Published with Warning ⚠️ 中度市場風險 → D 🔴 D Counter-Evidence Weight Loss 減重 Disputed 🚨 高市場風險 → 繁體中文版 →