Extracted from European wild bilberries (Vaccinium myrtillus L.). Rich in active anthocyanidins for vision health, microvascular circulation, and antioxidant formulations.
High-potency botanical extract standardized for Proanthocyanidins (PACs) and Anthocyanins. Ideal for urinary tract health and dietary supplement capsulations.
Manufactured from selected ripe blueberries using low-temperature membrane filtration. Delivers natural dark violet pigmentation and powerful free radical scavenging capability.
Standardized elderberry anthocyanins widely utilized in immune support syrups, gummies, and effervescent tablet formulations. Fully validated through HPLC testing.
Rich in cyanidin-3-rutinoside and delphinidin-3-rutinoside. Excellent stability across varied pH levels for eye fatigue prevention and anti-aging applications.
Anthocyanins are natural, water-soluble flavonoid pigments widely distributed in dark berries and plants. As a trusted OEM/ODM manufacturer with over 17 years of botanical extraction expertise, ISN Biotech Co., Ltd. combines organic cultivation bases, cGMP-certified manufacturing facilities, and advanced analytical technologies to deliver stable, high-purity anthocyanin powders to global B2B procurement partners.
We implement multi-step quality control for every production batch. All anthocyanin extracts are rigorously tested using High-Performance Liquid Chromatography (HPLC) and UV-Vis Spectrophotometry to guarantee active marker concentrations, authentic botanical fingerprinting, and zero adulteration.
Our production facilities operate strictly under ISO9001, FSSC22000, and HACCP guidelines. Cleanroom spray-drying and stainless steel extraction lines eliminate cross-contamination risk.
Every lot meets strict international standards: Heavy Metals < 10ppm, Arsenic < 1ppm, Lead < 2ppm, pesticide residues compliant with EU & USP standards, zero residual solvent contamination.
With dual strategic distribution centers in California (West Coast) and New Jersey (East Coast), we provide rapid domestic dispatch and steady safety stock for North American manufacturers.
We provide tailormade particle sizes, mesh specifications, custom blend concentrations, private labeling, and bulk drum packaging (25kg/drum) with complete COA, MSDS, and Allergen documentation.
Looking for certified Anthocyanin extract samples, batch COAs, or technical pricing support? Connect directly with technical sales specialists at ISN Biotech Co., Ltd.