Premium L-(+)-Ergothioneine CAS 497-30-3 – Direct Factory Supply
High-purity L-(+)-Ergothioneine (CAS 497-30-3), lab-tested ≥98%, optimized for superior bioavailability. Ideal for nutraceuticals, anti-aging skincare, and clinical research formulations. Sourced from GMP-certified facilities, solvent-free crystallization ensures pharmaceutical-grade quality. Bulk discounts available for cosmetic manufacturers and supplement brands. Stable under extreme pH/temperature, perfect for functional foods and injectable antioxidants. Custom packaging (1kg to ton quantities) with COA/MSDS support. Global logistics network guarantees fast shipping. Exclusive wholesale pricing for verified B2B buyers.