Keywords

• 1H-Thieno[3,4-d]imidazole-4-pentanoicacid, hexahydro-2-oxo-, (3aS,4S,6aR)-
• 1H-Thieno[3,4-d]imidazole-4-pentanoicacid, hexahydro-2-oxo-, [3aS-(3aa,4b,6aa)]-
• Biotin (8CI)

Quick Details

• ProName: D-Biotin.
• CasNo: 58-85-5
• Molecular Formula: C10H16N2O3S
• Appearance: white powder
• Application: Pharmaceutical intermediates
• DeliveryTime: 7-10 working day
• PackAge: According yo your request
• ProductionCapacity: 300 Metric Ton/Month
• Purity: 99%
• Storage: Store in cool, dry and ventilated plac...
• Transportation: DHL, Fedex, UPS, TNT, China post, BY A...
• LimitNum: 1 Kilogram
• Valid Period: 2 years

Superiority

Our advantages：

1, High quality with competitive price:

1) Standard:BP/USP/EP/Enterprise standard

2) All Purity≥99%

3) We are manufacturer and can provide high quality products with factory price.

 2, Fast and safe delivery

1) Parcel can be sent out in 24 hours after payment.Tracking number available

2) Secure and discreet shipment.Various transportation methods for your choice.

3) Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,

and we have stock in there for transferring.

Details

Product Description：

Biotin Supplement, also known as vitamin H or coenzyme R, is a water-soluble B-vitamin (vitamin B7).

It is composed of a ureido (tetrahydroimidizalone) ring fused with a tetrahydrothiophene ring. A valeric acid substituent is attached to one of the carbon atoms of the tetrahydrothiophene ring. Biotin is a coenzyme for carboxylase enzymes, involved in the synthesis of fatty acids, isoleucine, and valine, and in gluconeogenesis.

Function：

1.Hair Problems
Biotin supplements are often recommended as a natural product to counteract the problem of hair loss in both children and adults. The signs and symptoms of biotin deficiency include hair loss which progresses in severity to include loss of eye lashes and eye brows in severely deficient subjects. Some shampoos are available that contain biotin, but it is doubtful whether they would have any useful effect, as biotin is not absorbed well through the skin.
2.Cradle Cap (Seborrheic Dermatitis)
Biotin,Children with a rare inherited metabolic disorder called phenylketonuria (PKU; in which one is unable to break down the amino acid phenylalanine) often develop skin conditions such as eczema and seborrheic dermatitis in areas of the body other than the scalp. The scaly skin changes that occur in people with PKU may be related to poor ability to use biotin. Increasing dietary biotin has been known to improve seborrheic dermatitis in these cases.
3.Diabetes
Biotin,Diabetics may also benefit from biotin supplementation. Supplementation with biotin can improve blood sugar control and help lower fastin  

Application：

1)Biotin is the essential Nutrients of the retina,the Biotin deficiency could cause the Dry eyes, keratization, inflammation, even blindness.
2)Biotin can improve the body's immune response and resistance.
3)Biotin can maintain normal growth and development.
4)Biotin deficiency will cause reproductive functions recession, bad bone growth and the obstruction of embryo and early childhood growth.
6) To help fat, glycogen and the synthesis and metabolism of amino acids in the human body is normal;
7) Biotin to promote sweat glands, nerve tissue, bone marrow, the male gonads, the skin and hair of normal operation and the growth, relieve eczema, dermatitis symptoms;
8) Biotin to prevent white hair and hair loss, help to cure baldness;
9) Biotin to ease muscle pain;
10) Biotin promote the synthesis of urea and excretion, purine synthesis and biosynthesis of oleic acid.
11) Biotin for the treatment of atherosclerosis, stroke, lipid metabolism disorders, high blood pressure, coronary heart disease and blood circulation disorder diseases.

Product Packaging：

1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)

2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)

Storage：

Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.

Delivery：

  1. Stock products are normally shipping within 3 working days.  

  2. For rush delivery, please contact our sales team for particular arrangement. 

Transport：

1. We ship goods via DHL, Fedex, UPS, TNT, China post, BY AIR, BY SEA and other couriers, weight from 10g to 1000kg or even bulker. 

2. Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;

3. We keep tracking the shippment until clients well received. 

4. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently. 

Our Service：
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.

Company Profile：

Our company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,  

Our company has a number of sales team, service and information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.  

Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future Hebei Jinshengzhongtai Industry Co., Ltd. will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization,  Keep moving!  

FAQ：
1. Are you a trade company or factory？
We are a  factory with our own trading company.  

2.How do you control the quality？ 
Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. 

We also accept BV, SGS or any other Third-party inspection.   

3..Where is your factory located  How can I visit the factory？   
 Our factory located in WEIFANG, China. It is only two hours from QINGDAO.  
4. Can i get some samples？  
  Yes, we can supply free sample, but the shipping cost be paid by our customers. 
5. How to start orders or make payments？  
  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.Payment by T/T.
6. How to confirm the Product Quality before placing orders？ 
  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. 
  You can send us your product specifications and requests,we will manufacture the products according to your requests.

7. How long is lead time？

We deliver goods within 3 days for small order, 7-10 days for bulk order.

8. How do you treat quality complaint？

First of all, our quality control will reduce the quality problem to near zero. If there is a realquality problem caused by us, we will send you free goods for replacement or refund your loss.