Wholesale Bulk Price Sophora Japonica Extract CAS 117-39-5 10: 1 Quercetin Dihydrate Quercetin Powder

• Customization: Available
• Certification: ISO, COA/MSDS/TDS
• Storage Method: Normal
• Model NO.: Quercetin
• Application: Cosmetics, Health Care Products
• State: Powder
• Extract Source: Sophora Japonica Extract
• Product Name: Quercetin
• Purity: 99%
• Valid Period: 2 Years
• Transport Package: 1kg/Bag; 25kg/Drum
• Specification: 99%
• Trademark: Greenway
• Origin: China

Product Description

Introduction

Quercetin is quercetin, a widely distributed flavonol compound in the plant kingdom. Its chemical formula is C15H10O7 and it has various biological activities. In addition, quercetin has a concentration dependent inhibitory effect on ileal contraction in guinea pigs sensitized with ovalbumin, with an IC50 of 10 μ mol/L. Within the concentration range of 5 × 10-6 to 5 × 10-5mol/L, it can inhibit the proliferation of mouse cytotoxic T lymphocytes (CTLs) and also suppress ConA induced DNA synthesis.
 

Function

 Antioxidant effects: Quercetin is a potent antioxidant that can help the body fight against free radical damage associated with chronic diseases.
Anti inflammatory effect: Studies have shown that quercetin can reduce inflammatory markers in human cells, such as tumor necrosis factor alpha (TNF alpha) and interleukin-6 (IL-6), which may help alleviate inflammation.
Relieve allergy symptoms: Quercetin may have anti allergic properties, which can inhibit the release of histamine and alleviate allergy symptoms.
Lowering blood pressure: Quercetin may help lower blood pressure levels and may have a positive impact on hypertensive patients.
Cardiovascular protection: Quercetin protects the heart and blood vessels through antioxidant effects, reducing the risk of heart disease.
 

Application

In the field of medicine:quercetin has been studied for medical applications due to its biological properties such as antioxidant, anti-inflammatory, antibacterial, antiviral, free radical scavenging, and immune regulatory activities.
Functional foods and beverages: As a dietary antioxidant, quercetin is added to foods and beverages to help resist free radical damage associated with chronic diseases.
Cosmetics industry: Due to its antioxidant and anti-inflammatory properties, quercetin is used in cosmetics to protect the skin from environmental damage and reduce skin aging.
Health supplements: Quercetin is sold as a dietary supplement in powder and capsule form, and people take it to enhance immunity, fight inflammation and allergies.
In the field of agriculture: quercetin, due to its antibacterial properties, may be used as a natural antimicrobial agent in agriculture to help control crop pathogens.
 

 

Curcumin	Tetrahydrocurcumin	Phycocyanin	PQQ	NMN
NR-CL	NAD	Citicoline	Citicoline Sodium	Genistein
Oxidized Glutathione	L-Glutathione Reduced	Alpha Lipoic Acid	R(+)-alpha-lipoic acid	DL-lipoic acid
L-Carnosine	Beta-Glucan	Phosphatidylserine	EGCG	Theanine
Chitosan	Chitosan oligosaccharide	Berberine hydrochloride	S-Acetyl L-Glutathione	Zeaxanthin
Kaempferol	Urolithin A	Alpha GPC 99% 50%	Palmitoylethanolamide/PEA	Urolithin B
Lutein	Alpha Ketoglutarate	Creatine monohydrate	Fadogia Agrestis	Boswellic acid
Coenzyme Q10	Astaxanthin powder/oil	Chondroitin sulfate	Magnesium threonate	Collagen
Phenibut	BCAA	Ajuga Turkestanica Extract Turkesterone	Sulforaphane	Boric acid flakes
Hyaluronic acid	L-carnitine	Zinc Picolinate	Ghana Seed Extract 5-HTP	Melatonin
Resveratrol	GABA aminobutyric acid	Tauroursodeoxycholic Acid Tudca	ATP adenosine triphosphate	Artemisinin
Oleanolic acid	Naringenin	Bovine colostrum powder	BHB-Ca/Na/Mg	Pterostilbene

Vitamin A Series	Vitamin A Acetate Powder	Vitamin E Series	Mixed tocopherol Oil
	Vitamin A Palmitate Oil		Mixed tocopherol powder
Vitamin D Series	Vitamin AD3		D-gamma tocopherol Oil
	Vitamin D3 Powder		D-delta tocopherol Oil
	Vitamin D3 Oil		D-alpha Tocopherol Oil
Vitamin C (Ascorbic Acid)	Vitamin C(Ascorbic Acid)		D-alpha Tocopheryl Acetate Oil
	Calcium Ascorbate		D-alpha Tocopheryl Acetate Powder
	Sodium Ascorbate		D-alpha Tocopheryl Succinate Powder
Beta Carotene	Beta Carotene Powder	Vitamin K2 Series	MK-4 Powder/Oil
	Beta Carotene Oil		MK-7 Powder/Oil
Vitamin B Series	B1,B2,B3,B5,B6,B7.B9.B12		MK-9 Powder/Oil
Lipoic acid	Alpha lipoic acid	Vitamin K1	Vitamin K1
	R-(+) -lipoic acid

L-Cysteine hydrochloride monohydrate	L-Cysteine hydrochloride anhydrous	L-Cysteine	N-Acetyl-L-Cysteine
S-Carboxymethyl-L-Cysteine	L-Tryptophan	Glycine	L-Lysine monohydrochloride
L-Glutamic acid	L-Threonine	L-Arginine HCI	L-Leucine
L-Tyrosine	L-Cystine	L-Alanine	DL-Alanine
DL-Methionine	L-Methionine	L-Arginine base	L-isoleucine
L-Valine	L-Phenylalanine	L-Glutamine	L-Histidine
L-Histidine monohydrochloride	L-Lysine	L-Serine	L-Citrulline
L-Aspartic acid	L-Proline	L-Asparagine	L-Ornithine monohydrochloride
L-Hydrotyproline	B-Alanine	Taurine	Disodium succinate

 

 

 

 

 

 

 

Private Label OEM Capsules with Jar

1. Customized formulas and packaging.
2. High-quality labels and materials.
3. Various capsule capacities available.
4. Stringent printing and quality control.
5. Secure packaging and shipping.

Private Label Bag with powder

1. Customized sizel options for packaging bags.
2. Unique packaging design with customized printing.
3. Customized powder formula available.
4. Strict printing and quality control measures.
5. Secure packaging and transportation.
 

Q: What types of cosmetic raw materials do you supply?

We supply a wide range of cosmetic raw materials, including but not limited to whitening agents, moisturizing agents, antioxidation, emollients, surfactants, preservatives, pigments, and active ingredients to meet diverse formulation needs.

Q: How can I place an order for cosmetic ingredients?

To place an order, simply browse our product catalog, select the desired items, and follow the online checkout process. If you have specific requirements or need assistance, our customer service team is ready to help.

Q: What is the minimum order quantity for your cosmetic raw materials?

The minimum order quantity varies by product. You can find this information on the product pages or contact our sales team for specific details. Usually MOQ is from 1kg.

Q: Can I request a sample of a specific cosmetic ingredient before placing a bulk order?

Yes, we offer sample sizes for most of our products. You can request samples through our website, and our team will assist you in choosing the right products for your needs.

Q: What quality standards do your cosmetic raw materials adhere to?

Our cosmetic raw materials adhere to industry-standard quality and safety regulations. We ensure compliance with relevant standards and provide documentation, such as Certificates of Analysis, upon request.

Q: What payment methods do you accept for cosmetic ingredient purchases?

We accept various payment methods, including credit cards, bank transfers, and other secure online payment options. Details are available during the checkout process.

Q: How do you ensure the timely delivery of cosmetic raw materials?

We work with reliable shipping partners to ensure timely and secure delivery of your orders. You can track your shipment through tracking website and our customer service team is available to assist with any delivery-related inquiries.

Q: Do you provide technical support or documentation for the proper usage of your cosmetic raw materials?

Absolutely. We offer technical support and provide comprehensive documentation, including usage guidelines and formulation recommendations. Our team is available to address any technical inquiries you may have.