Chrysin Powder

Premium Chrysin Powder 99% HPLC - Natural Flavone Extract for Nutraceutical & Cosmetic Applications

Xi'an Le-Nutra Ingredients Inc. provides pharmaceutical grade Chrysin Powder with 99% purity by sophisticated HPLC validation. Our pale yellow crystalline material is obtained by enzymatic hydrolysis with recrystallisation of only certified sources of propolis, providing stable bioactive 5,7-dihydroxyflavone for hormone balancing, antioxidant defence and inflammatory control. We have a 60,000㎡ GMP production base with an annual output of 3,000 tonnes, which has a batch-to-batch purity fluctuation within ±0.3%, 30-day safety stock, and 98% on-time delivery worldwide to North America, Europe and Southeast Asia markets.
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What Is Chrysin Powder?

The product is a high purity bioactive flavonoid (5,7-dihydroxyflavone) extracted from natural propolis by multi-stage extraction and purification. Crude propolis extracts have varied chemical profiles and wax impurities, which preclude any predictability in formulation effectiveness; however, this crystalline powder provides standardised chrysin concentration. It talks about important B2B topics such as variable flavonoid concentration in raw botanicals, poor oral bioavailability due to low water solubility, and oxidative instability during storage.

The conversion of chrysin (from propolis) into a stable pale yellow crystal form that is soluble in ethanol has provided manufacturers with excellent control of active ingredient dosage in dietary supplements, cosmetics serums and functional foods. It combines traditional apitherapy with modern nutraceutical delivery technologies, allowing formulators to exploit the aromatase inhibition and antioxidant capacity of chrysin, without the processing challenges associated with crude propolis.

Technical Specifications

Core Functional Benefits

Remove the excess free radicals to provide prolonged antioxidant actions to protect cell structures from oxidative damage. This process is particularly beneficial in formulas for anti-aging skincare and liver health products where oxidative stress is a major driver of tissue degeneration.

Support hormone balance by moderating aromatase activity, support good endocrine status for men's health and menopausal support items. The flavonoid structure is naturally complementary to the hormonal regulating pathways of the body without synthetic pharmaceutical treatments.

Inhibit inflammatory agents and reduce skin irritation and redness. It is a necessary raw material for soothing serums and after-sun care products. Boosts the synthesis of glutathione in the liver cells to shield them from oxidative damage and lessen the liver burden.

For nervousness, tension, minor insomnia and sleep disturbances. This characteristic, along with magnesium or GABA, is helpful in developing nightly wellness pills for sleep disorders caused by stress.

Quality Assurance and Compliance

Our manufacture is governed by strict GMP, ISO and FDA quality systems and exhaustive testing processes. Each batch is tested by HPLC for 99% purity, screened for heavy metals by ICP-MS and tested for microbes by USP standards. We offer full documentation such as COA, TDS, MSDS, and MOA certificates to comply with regulatory requirements for global markets.

We have state of the art testing labs with HPLC, GC-MS, spectroscopic equipments for quality monitoring in real time. We offer third-party testing support to customers who need independent verification. Complete batch traceability from propolis sourcing to finished pack.

The enzymatic hydrolysis and recrystallisation purification process eliminates waxes and extraneous particles found in raw propolis, providing pharmaceutical grade material for oral supplements, topical treatments and functional meals. Double-lined food-grade polyethylene bags, in 25-kb fibre drums. This product will stay pure for 24 months if stored away from intense light and heat.

Industrial Applications

Chrysin Powder is used without the adverse effects of synthetic pharmaceutical alternatives in hormone regulating oral capsules for testosterone optimisation and oestrogen balancing as a natural aromatase inhibitor. Its capacity to minimise erythema and soothe reactive skin conditions is an advantage for anti-inflammatory skincare raw materials in sensitive-skin product lines.

Liver protection tablets utilise the hepatoprotective characteristics for detoxification support and hangover recovery preparations. Sleep aid functional health products mix chrysin with melatonin or L-theanine to improve the onset and quality of sleep.

Cosmetic uses include brightening serums, anti-redness creams and post-procedure healing therapies where inflammation management and antioxidant defence are important. The element in sports nutrition formulas to support testosterone and optimise recovery after exercise.

Supply Chain and Delivery Advantages

60,000㎡ manufacturing base directly under the factory, cut out the middleman, competitive price and stable supply. We have six multipurpose production lines with an annual capacity of 3,000 tonnes and the flexibility to handle batch sizes from 25 kg trial orders to multi-ton commercial contracts.

We keep safety stock of over 30 days for immediate delivery and support various delivery terms like EXW, FOB, CFR, CIF, DAP and DDP. We have global logistics relationship for efficient sea, air and express shipment to North America, Europe and Southeast Asia with real-time tracking support.

Payment methods accommodate 100% T/T, Alibaba International Trade Assurance orders, and Western Union for customer convenience. Our multilingual customer support team is ready to help you 24/7 with sample requests, technical assistance, order tracking and during the full cooperation process.

Packaging and Storage

The standard packing is 25 kg in fibre drums, with double layer food grade polyethylene bags inside to protect from moisture and contamination. Packaged to your specifications, private label projects or special market needs.

Store in a cool, dry area, away from heat sources and intense light. Temperature should be maintained below 25°C and relative humidity below 60% to prevent caking. Shelf life is 24 months without appreciable loss of purity when kept in the original sealed packaging under appropriate storage conditions.

FAQ

Q: What is the solubility profile of product in cosmetic formulations?

A: Chrysin is soluble in oil and in ethanol, but has low water solubility. For aqueous cosmetic solutions, we recommend pre-dissolution in propylene glycol or liposomal encapsulation for stable dispersion in creams and lotions.

Q: How do you guarantee constant purity in all production batches?

A: All batches tested by HPLC prior to shipment we use enzymatic hydrolysis and recrystallisation purification methods. Ensures formulation consistency for your production planning – purity fluctuation is within ±0.3%

Q: What is the problem with bioavailability of chrysin and how can it be solved?

A: Chrysin is rapidly glucuronidated and has low oral bioavailability. Co-formulation with piperine (black pepper extract) or phospholipid complexation greatly improves absorption. We may provide technical advise for bioavailability optimisation specific to your application.

Q: Can this powder be used in heat-processed functional foods?

A: Yes, but with caution. Chrysin is stable up to 80 °C for brief periods. If baking or high-temperature processing, heat the ingredient first or use microencapsulation to prevent against thermal damage.

Q: What regulatory paperwork do you give me to go into international markets?

A: We supply FDA registration, ISO certifications, Kosher certification, COA, TDS, MSDS and MOA for each batch. Third-party testing and other compliance paperwork can be provided to satisfy specific country needs.

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Contact Us for Custom Solutions

Contact our technical team at enquiry@lenutra.com to discuss your Chrysin Powder formulation requirements, request samples, or explore OEM/ODM customization options tailored to your market needs.