Yushu vs Nagqu Cordyceps: Comparison of Two Top‑Tier Producing Zones
Wild Ophiocordyceps sinensis mainly concentrates on the Qinghai‑Tibet Plateau. Nagqu (Xizang) and Yushu (Qinghai) are universally recognised as two premium Daodi producing zones, supplying most high‑grade wild cordyceps for global TCM and wellness markets. Many buyers get confused when choosing between them. Neither side is absolutely “better”; they each carry unique strengths shaped by local … Read more