High Potency: Standardized to 5% - 36% total anthocyanins (HPLC/UV) to ensure therapeutic efficacy.
Vision & Cognitive Support: Widely used for retinal health, eye fatigue relief, and enhancing brain function.
Clean & Stable: Advanced extraction preserves the fruit’s native polyphenol profile, ensuring consistent quality for high-end supplement manufacturing.
| Specification | Data Requirement |
| Active Ingredient | Anthocyanins ≥ 5% - 36% (HPLC/UV) |
| Extraction Method | Water/Ethanol extraction |
| Appearance | Violet to dark purple fine powder |
| Heavy Metals | ≤ 2.0 ppm |