- Your Fiber Bid Is Only as Good as the COA 2026-05-21
China remains a primary sourcing base for functional ingredients and pharmaceutical excipients—including microcrystalline cellulose (MCC), resistant dextrin, and polydextrose. Yet, procurement outcomes often depend on one critical factor: how systematically a supplier is verified before scale. This
China remains a primary sourcing base for functional ingredients and pharmaceutical excipients—including microcrystalline cellulose (MCC), resistant dextrin, and polydextrose. Yet, procurement outcomes often depend on one critical factor: how systematically a supplier is verified before scale. This