Food and Pharmaceutical Grade Mango Leaf Mangiferin 90%, 95% 98% Mango Extract

Product Description

Mangiferin has been isolated from the leaves of Mangifera indica L. Showing antioxidative, antiviral, and anticancer effect. Mango Leaf Extract contains a lot of glucosides, such as Mangiferin, Isomangiferin, Neomangiferin, Homomangiferin etc. The Mangiferin is most and key active ingredient in these glucosides. Our Mangiferin isextracted from fresh or dry mango leaves. It will contains a very little quantity of Isomangiferin, Neomangiferin, Homomangiferin etc. If you have limit on content of Isomangiferin, Neomangiferin, Homomangiferin, please advise when you buy from us.

Product Name	Mangiferin
Source	Mango Leaf Extract
Sepcification	20%-95%
Test Method	HPLC
CAS No	4773-96-0
Molecular Formula	C21H21O11
Molecular Weight	422.33
Color	Light yellow powder
Grade	Food/Medicine

1,Mangiferin has the effect of antioxidation and delaying caducity.2,Mangiferin has effect of hepatinica and choleretic, is used to therapy hepatitis.3,Mangiferin has curative effect on chronic bronchitis.4,Mangiferin has cytotoxicity effect on hepatocellular carcinoma cell, and may induce apoptosis.5,Anti-inflammatory,antivirotic,central nervous system inhibit function and immunologic suppression.

1.Mangiferin with the application of new food additives;2.Flavors in seasoning packets for mango juice powder keep the original flavors;3.Colors in ice cream, cakes for beautiful light yellow color of mango juice powder;4.Prevent skin aging and skin whitening effect;5.Applied in drink mix, infant food, dairy product, bakery, candy and others;

Physical Control
Appearance	Fine Powder	Complies	Visual
Color	Yellowish Powder	Complies	Visual
Odor	Characteristic	Complies	Organoleptic
Taste	Characteristic	Complies	Organoleptic
Particle Size 95	100% pass 80 mesh	Complies	80 Mesh Screen
Loss on Drying	5% Max	3.88%	CPh
Ash	5%Max	3.68%	CPh
Part of Plant Used	Leaf	Complies	/
Solvent Used	Water	Complies
Excipient	5%-10% Maltodextrin	Complies
Chemical Control
Heavy metals	NMT 10 ppm	Conforms	Atomic Absorption
Arsenic (As)	NMT 2ppm	Conforms	Atomic Absorption
Mercury(Hg)	NMT 1ppm	Conforms	Atomic Absorption
Lead (Pb)	NMT 2ppm	Conforms	Atomic Absorption
GMO Status	GMO Free	Conforms	/
Solvent Residual	Meet E.P Standard	Conforms	Ph.Eur
Pesticides Residues	Meet USP Standard	Conforms	Gas Chromatography
Benzo(a)pyrene	NMT 10ppb	Conforms	GC-MS
Sum of benzo(a)pyrene, benz(a)anthracene, benzo(b)fluoranthene and chrysene	NMT 50ppb	Conforms	GC-MS
Microbiological Control
Total Plate Count	10000cfu/g Max	Conforms	AOAC
Yeast & Mold 10	300cfu/g Max	Conforms	AOAC
S. aureus	Negative	Negative	AOAC
E.Coli	Negative	Negative	AOAC
Salmonella	Negative	Negative	AOAC
Pseudomonas aeruginosa	Negative	Negative	USP

Qingdao Vista Bio. Tech. Co., ltd is specialized in studying herbal extract & plant extract, pharmaceutical ingredients, natural nutritional supplement and OEM service.
With the help of well-equipped and advanced production technology and facilities for extracting, concentration, column chromatography, refined separation, vacuum drying and spray drying, our products are in strict accordance with the GMP standards to ensure the quality. Besides GMP standards, we also set up our own strict quality control system based on our many years' Research & Development and producing experiences to ensure high-quality standard which enable us supplying various botanical extracts as per clients′ customized demands.
With cordial and professional R&D, sales and after-sales service groups, Vista has been dedicated to study on how natural plant ingredients benefit human health, on the premise of maintaining the diversity of natural plant raw materials, we constantly improves the extraction process of products, and actively creates new products, so as to better serve the customers in the fields of food, health care products, medicine and cosmetics.

FAQ

1. How to contact us?

1. You can chat with us via Trade Manager online. 2. You can send us an inquiry here or by Email with your interested products. 3. You can call or message us by phone, or use WhatsApp, Wechat to leave a message to us, You can get our reply soon,

2. How to test the product quality before placing orders?

1. If stock specifications, you can get free samples from us, and you only need to pay the express fee or arrange a courier to us and take the samples. 2. If OEM products, we will manufacture the products according to your specifications and requests, then send them to you to confirm

3. What's your MOQ?

Usually the MOW is 25KG for bulk, sample is 1kg

4. Can you give me a discount?

Yes, Price is determined by quantity, larger quantity with lower price,

5. What payment method do you support?

We accept payment by telegraphic transfer (T/T) and Western Union, PayPal.

6. How long is the lead time?

Usually the order will be delivered within 5 working days after order confirmed, expect for OEM products,

7. How do you treat quality complain?

- First, we will check the production record and test the reserved sample to figure out the problems and offer an optimal solution for you, - If problem is caused by us, we will send you a new batch of goods according to our return policy or refund to you, If problem is caused by the third party, we will apply for insurance claim to guarantee the interests of both of sides,

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