Premium Protocatechuic Acid (3,4-Dihydroxybenzoic Acid) CAS 99-50-3 – Industry-Leading Quality & Pricing
High-purity 99% lab-grade Protocatechuic Acid for pharmaceuticals, cosmetics, and food additives. Sourced from premium raw materials with strict HPLC/GC testing for consistent potency. Ultra-fine powder form ensures easy solubility in ethanol, ether, and hot water. Ideal for antioxidant formulations, skincare serums, and dietary supplements. Exclusive bulk discounts available – wholesale quantities shipped globally with no middleman markups. Custom packaging options for industrial buyers. FDA-compliant production in GMP-certified facilities. Trusted by researchers, manufacturers, and distributors for its anti-inflammatory and antimicrobial properties.