Pharm Ingredients
Buy Pure China Genistein Powder
Buy Pure China Genistein Powder
Kintai is a leading producer of Pure China genistein powder (≥98% purity), specializing in high quality Sophora japonica extracts for the nutritional supplement, cosmetic and pharmaceutical sectors. Our GMP, ISO, and USP compliant manufacturing process ensures pharmaceutical grade quality with excellent solubility, stability, and batch-to-batch consistency.
Derived from non-GMO, natural botanicals with powerful antioxidant, phytoestrogenic, and anti-inflammatory properties from Pueraria Mirifica, each batch is rigorously tested and accompanied by a full analytical report, and as a cGMP, ISO 9001, and HACCP certified in-house producer, we guarantee product traceability, competitive pricing, and dependable supply.
We are china genistein powder suppliers and with our in-house production facilities, we ensure full traceability and competitive prices. Contact us today to fulfill your need for high-purity, third-party tested genistein powder - our reliable source for quality phytoestrogen extracts!
What is Pure China Genistein Powder
Pure China Genistein Powder is a highly purified isoflavone derived from natural plant sources. A potent phytoestrogen, Genistein is known for its antioxidant and hormone-regulating properties. This fine, easy-flowing powder is widely used in dietary supplements, pharmaceuticals and cosmetic formulations for its bioactive benefits.
Kintainutri® Pure China Genistein Powder Advantages
Kintainutri® offers high quality genistein powder with ≥98% purity to ensure maximum potency. Our products are non-GMO, gluten-free, and rigorously tested to exclude contaminants. We offer competitive pricing without sacrificing quality, making us a great fit for manufacturers and brands worldwide. Contact us for samples, technical data and volume pricing-your reliable partner for high-performance stewardship solutions!
Pure China Genistein Powder Production Process
Raw Material Selection
Kintai carefully selects high quality Sophora japonica raw materials
undergo strict quality checks for purity and freedom from contaminants.
Extraction
The plant material is solvent-extracted using an ethanol/water mixture
Temperature-controlled extraction preserves the bioactive compounds
Multiple extraction cycles ensure maximum yields
Purification
The crude extract is initially purified by column chromatography
A recrystallization process further enhances purity
Advanced membrane filtration removes macromolecular impurities
To improve solubility, our genistein is glycosylated or nanoemulsified
Solubility testing confirms improved bioavailability
Drying & Standardization
Spray drying or freeze drying converts liquid extracts to powder form
Powders are standardized to ≥98% purity by HPLC analysis
Each batch undergoes:
HPLC purity verification
Heavy metal screening (Pb, As, Cd, Hg ≤ 10 ppm)
Microbial limit testing (USP <61>)
Solubility and stability testing
Packaging
Nitrogen flushed aluminum foil packaging to ensure stability
Labeling includes lot number, date of manufacture and expiration date
Our Process Advantages:
cgmp compliant production facility
environmentally friendly solvent recovery system
full traceability from raw material to final product
batch-to-batch consistency guaranteed by QC protocols
Kintainutri's scientifically verified, high quality Bulk genistein powder offers guaranteed efficacy as your reliable partner for high purity plant activity. For samples and bulk pricing, please contact us!
Pure China Genistein Powder COA ＆ Specification
Pure China Genistein Powder Benefits
Genistein helps to regulate hormone balance, maintain bone health and promote cardiovascular function. It has powerful antioxidant and anti-inflammatory properties that may reduce the risk of chronic diseases. Studies have also shown it to be beneficial for skin elasticity and relief of menopausal symptoms.
Hormone Regulation & Menopause Support
Genistein, a natural phytoestrogen, helps regulate estrogen levels in the body.
Has been shown to reduce symptoms such as hot flashes, night sweats and mood swings associated with menopause.
May support endocrine health by regulating estrogen receptors (selective ER-beta).
Bone Health & Osteoporosis Prevention
Stimulates osteoblast activity to promote bone formation and increased density.
Inhibits osteoclasts to reduce bone loss and bone deterioration.
Clinical studies have shown that it may reduce the risk of fractures in postmenopausal women.
Cardiovascular Protection
Improves endothelial function and vascular elasticity.
Helps regulate LDL cholesterol levels and reduces arterial plaque formation.
Anti-hypertensive effect by promoting the production of nitric oxide.
Powerful antioxidant and anti-inflammatory effects
Neutralizes free radicals (reactive oxygen species) and reduces oxidative stress.
Down-regulates levels of pro-inflammatory cytokines (e.g. tumor necrosis factor-alpha, interleukin-6).
May reduce the risk of diseases associated with chronic inflammation (e.g. diabetes, arthritis).
Skin Health and Anti-Aging Benefits
Promotes collagen synthesis and inhibits matrix metalloproteinases (enzymes that break down collagen).
Protects against skin damage and hyperpigmentation caused by UV rays.
Enhances skin moisture content and elasticity, reducing wrinkles.
Metabolism and Cellular Health
Regulates PPAR-γ pathway and promotes glucose metabolism.
Research suggests possible anti-cancer properties (e.g., inhibition of breast and prostate cancer). Promotes healthy apoptosis (programmed cell death).
Pure China Genistein Powder Application
This versatile ingredient can be used in:
Dietary supplements (capsules, tablets)
Functional foods and beverages
Cosmetics (anti-aging creams, serums)
Pharmaceuticals (hormone therapy preparations)
Pure China Genistein Powder Dosage
| Application | Recommended Dosage | Notes |
| Dietary Supplements | 50–100 mg per day |
For hormonal & antioxidant support |
| Skincare Formulas | 0.5–2% concentration | In serums/creams for anti-aging |
For supplements, a healthcare professional should be consulted. Manufacturers should follow formulation guidelines to ensure optimal stability and effectiveness.
Safety of Pure China Genistein Powder
Genistein Powder is generally recognized as safe (GRAS) when used as directed. Third party laboratory testing confirms that it contains no harmful additives. However, pregnant and lactating women, as well as individuals taking hormone-related medications, should consult a physician before use.
Key Safety Factors:
Non-toxic at standard doses
50-100 mg/day (supplemental use) is safe for most adults
No significant adverse effects seen in clinical studies
Quality and Purity Substances:
Pharmaceutical grade (≥98% purity) minimizes contaminants
Third party testing for heavy metals, microbes and solvents
cgmp compliant manufacturing ensures batch consistency
Why Choose Pure China Genistein Powder by Kintainutri®?
We guarantee superior quality, strict adherence to global standards (ISO, GMP), and a stable supply of large quantities. With competitive price, fast shipping speed and professional customer support, Kintainutri® is your reliable partner for high purity genistein powder.
Place your order now and experience the unique charm of Kintainutri®!
Shipping & Packaging
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● Packaging: Inside food grade bag, outer aluminum foil bag.25kg use double-layer plastic container/fiber drum.Or your choice.● OEM Service Available: Customized packaging available, click here to know more.● Shipping: DHL / FEDEX / EMS/ BY AIR / BY SEA● American Warehouse: KINTAI put over 100 natural plant extract ingredients in our US warehouse for fast delivery.● Payment: We accept payment by T/T, L/C, Paypal, and Wester Union.Please contact us and we will guide you with an easy and professional way for your order.
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