High-Purity N-Acetylneuraminic Acid (NANA) 99% Sialic Acid for Dietary Supplements CAS131-48-6

High-Purity N-Acetylneuraminic Acid (NANA) 99% Sialic Acid for Dietary Supplements CAS131-48-6. High Purity Content: Assay reaches 99.65% on dry basis with purity over 99% verified by HPLC. Natural Source Material: Derived from natural resources as a naturally occurring sialic acid. Brain Development Support: Actively supports fetal brain development and enhances vision capabilities. Immunity Booster: Prevents harmful microorganisms from adhering to intestinal cells. Anti-Aging Effect: Maintains cellular stability to slow decline and prolong cell life. Skin Whitening: Inhibits melanin synthesis to minimize spots and brighten skin. OEM & ODM Services: Comprehensive customization available via professional R&D team. Fast Lead Time: Typical production lead time is 7-10 working days.