Product Introduction
| Item | Specification |
| Product Name | Rutin |
| Synonyms | Rutoside; Vitamin P; Quercetin-3-rutinoside; Sophora Japonica Extract Rutin |
| Latin Source Name | Sophora japonica L. |
| CAS Number | 153-18-4 |
| Molecular Formula | C₂₇H₃₀O₁₆ |
| Molecular Weight | 610.51 g/mol |
| Active Ingredients | Natural Rutin Flavonoid Glycoside |
| Specification | 98% / 99% (HPLC, Customizable Purity) |
| Appearance | Light yellow crystalline fine powder, uniform texture, odorless, no caking, no visible impurities or abnormal discoloration |
| Loss on Drying | ≤ 0.5% |
| Residue on Ignition | ≤ 0.1% |
| Particle Size | 100% pass 80 mesh |
| Testing Method | HPLC / UV / Moisture Test / Ash Test / Microbiological Inspection |
| Production Method | High-quality Sophora Japonica Bud Selection → Cleaning & Drying → Crushing → Ethanol-Water Circulating Extraction → Concentration → Resin Purification → Recrystallization & Vacuum Drying |
| Solubility | Slightly soluble in cold water, freely soluble in hot water, ethanol and methanol; stable in neutral and acidic formula systems |
| Core Feature | High-purity natural flavonoid glycoside, excellent vascular protection and antioxidant activity, stable batch efficacy, wide formula compatibility and high safety |
| Package | 10g/50g sealed sample bottle, 1kg/25kg vacuum aluminum foil drum; moisture-proof, light-proof and sealed packaging, customized specifications supported |
| Storage | Store in dry, cool and dark sealed environment; avoid high temperature, direct sunlight and humid air to prevent oxidation, discoloration and active ingredient loss |
| Shelf Life | 24 months under standard sealed storage conditions |
Product Description
Rutin, also known as Rutoside or Vitamin P, is a high-value natural flavonoid glycoside compound mainly extracted from the dried flower buds of Sophora japonica L.. As one of the most widely studied natural active flavonoids, Rutin possesses outstanding vascular protection, antioxidant, anti-inflammatory and immune regulation properties, enjoying high popularity in global health care, cosmetic and functional food industries. We provide two mainstream high-purity specifications: 98% and 99% Rutin powder, produced through standardized low-temperature circulating extraction and multi-stage purification technology to completely retain natural active molecular structure and ensure superior biological activity.
Different from ordinary Sophora Japonica crude extract with mixed impurities and low active content, our refined Rutin undergoes multi-stage resin purification and recrystallization treatment. The advanced production process effectively removes redundant plant fiber, starch, residual solvents and harmful impurities, eliminating the problems of low efficacy, poor stability and low absorption rate of ordinary raw materials. All production procedures comply with GMP purification standards, with strict heavy metal and microbial detection, making the product fully compliant with international food, cosmetic and health product grade application standards.
Rutin is famous for its unique vascular protection function. It can effectively enhance capillary toughness and permeability, improve human blood microcirculation, reduce vascular fragility, and prevent capillary bleeding and aging. It provides comprehensive protection for the cardiovascular system, assists in maintaining healthy blood lipid levels, and effectively improves sub-health problems caused by poor blood circulation and vascular aging.
In terms of antioxidant and anti-inflammatory performance, Rutin can efficiently scavenge excess free radicals in the human body, inhibit cellular lipid peroxidation, reduce oxidative damage to tissues and organs, and delay body aging. Meanwhile, it inhibits the secretion of pro-inflammatory factors, relieves mild chronic inflammation in the body, reduces inflammatory tissue damage, and maintains systemic inflammatory balance. Its natural antiviral and antibacterial activity further enhances the body’s self-defense ability.
In the skincare field, Rutin acts as an excellent natural antioxidant and soothing ingredient. It resists UV-induced photoaging and oxidative damage, relieves skin redness and sensitivity, repairs damaged skin barriers, fades skin dullness and fine lines, and improves overall skin texture. With mild properties and no irritation, it is widely used in high-end antioxidant and soothing skincare formulas.
In addition, Rutin has significant metabolic regulation and liver-protective effects, assisting in improving body metabolic disorders, reducing liver oxidative pressure, and enhancing human immune regulation ability. It is a versatile natural functional raw material suitable for long-term daily health conditioning.
Our finished Rutin is uniform light yellow crystalline fine powder with delicate texture, no peculiar smell, no caking and no abnormal discoloration. Every batch of products passes full-index HPLC quality inspection to ensure stable active ingredient content and consistent batch quality. It has excellent formula compatibility and solubility in hot solvents, which can be perfectly applied in health care capsules, tablets, functional beverages and various cosmetic formulas.
Functions & Benefits
Capillary & Vascular Protection
Enhances capillary toughness and permeability, reduces vascular fragility, improves blood microcirculation, prevents vascular aging, and maintains cardiovascular system health.
Powerful Antioxidant & Anti-Aging
Scavenges internal excess free radicals, inhibits cellular oxidative damage and lipid peroxidation, delays body and skin aging, and improves oxidative sub-health.
Natural Anti-Inflammatory & Soothing
Inhibits pro-inflammatory factor secretion, relieves chronic mild inflammation and tissue damage, soothes skin sensitivity and redness, and balances systemic inflammation.
Immune Regulation Enhancement
Improves body immune cell activity, enhances self-defense ability against external stimuli, and maintains long-term immune system balance.
Skin Anti-Photoaging & Repair
Resists UV oxidative damage and photoaging, repairs damaged skin barriers, fades dullness and fine lines, and brightens and evens skin tone.
High Purity & High Bioavailability
98%/99% high-purity refined monomer, removes invalid impurities, features higher absorption efficiency and more stable efficacy than ordinary crude extracts.
Pure Natural & Mild Safety
Derived from natural Sophora Japonica buds, zero chemical additives, mild and non-irritating, safe for long-term oral conditioning and external skincare use.
Applications
Cardiovascular Health Supplements
Core functional raw material for vascular protection and microcirculation improvement health products, widely used in daily cardiovascular conditioning formulas.
Antioxidant Anti-Aging Health Products
Key ingredient for antioxidant and anti-aging supplements, applied in sub-health conditioning and body vitality improvement products.
Immune Regulation Functional Foods
Used in immune-enhancing functional foods to improve body defense ability and maintain physical health balance.
High-End Soothing Skincare Products
Applied in antioxidant, anti-photoaging and soothing skincare formulas to repair sensitive skin and improve aging skin problems.
Compound Flavonoid Formulations
Compatible with Quercetin, Resveratrol and other flavonoid ingredients to develop compound antioxidant and vascular health products.
Biomedical & Pharmacological Research
Served as standardized high-purity Rutin reagent for anti-inflammatory, antioxidant and vascular pharmacological mechanism research.
FAQ
Q1: What is Rutin used for?
A: Rutin is a natural flavonoid glycoside also known as Vitamin P. It is mainly famous for vascular protection, antioxidant, anti-inflammatory and immune regulation effects, widely used in cardiovascular health supplements, anti-aging products and soothing skincare formulations.
Q2: What is the difference between pure Rutin and Sophora Japonica crude powder?
A: Ordinary crude powder contains a large amount of fiber, starch and miscellaneous impurities with low active Rutin content; our purified Rutin is high-purity monomer after multi-stage purification, featuring higher activity, better solubility, stronger efficacy and more stable formula performance.
Q3: What are your product advantages?
A: Our Rutin adopts low-temperature circulating extraction and recrystallization purification technology, retains complete active molecular structure, features 98%/99% high purity, low impurity content, stable batch quality and excellent solubility, meeting international food and cosmetic grade standards.
Q4: How to store Rutin correctly?
A: Rutin is sensitive to strong light, high temperature and humid environment, which easily causes oxidation and discoloration. It needs to be sealed and stored in a cool, dry and dark environment to ensure stable activity and full shelf life.
Q5: What does high-quality Rutin powder look like?
A: Premium high-purity Rutin is uniform light yellow crystalline fine powder, with delicate texture, odorless, loose state, no caking, no discoloration and no visible foreign impurities.
Q6: Can I get free test samples?
A: Yes, we provide free Rutin test samples for formula testing, efficacy verification and academic research. Bulk orders support customized purity and packaging services.
