L-Selenomethionine(硒)$144.00PriceQuantity*Add to CartBenefitsAntioxidant enzyme support; Thyroid function; Immune healthUse CasesDietary supplement manufacturing; R&D; Formulation trialsQuality & ComplianceGMP-compliant sourcing; COA available upon requestPurity / Grade0.5% 1%Form / Spec0.083kg/bag 10.45kg/bagInventory & EXPInventory: 10.533 kg | EXP: 无