Xi'an Julong Bio-Tech Co., Ltd.
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Country: 
China (Mainland)
Business Type:Trading Company
Tel: +008618049624045
Tel: +008615877690239
Tel: +0086-18792996027
Tel: +008618049624045
Tel: +008618291367393
Tel: +8618629260427
Tel: +008617802922472
Tel: +008618729964529
Mobile: 18049624045
Tel: +008618049624045
Fax:
URL: http://LookChem.com
Province/state: Shaan xi
City: xi'an
Street: Xi'an
MaxCard:
Ms.Amber Ms.Florence Ms.Lisa Ms.EllenCAS NO.60-18-4
99%(1-24)Kilogram99%(25-99)Kilogram99%(100-500)Kilogram
Xi'an Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects. The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers, constantly strict requirements, set goals, and implement win-win development.
1. All inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
3. OEM/ODM Available.
4. Reasonable & competitive price, fast lead time.
5. Sample is available for your evaluation & Formulation development.
6. Faster delivery:Sample order in stock and 3-7 days for bulk production.
7. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
8. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.
Product Name: L-tyrosine
Appearance:White crystals or crystalline powder
Specification: 99%
Cas No:60-18-4
Molecular Formula: C9H11NO3
Molecular Weight:181.19
Storage: Store in cool & dry place, Keep away from strong light and heat.
Shelf Life: 24Months when properly stored.
Grade: Food grade/Medicine/Injection grade
N-Acetyl L-Tyrosine, or NALT for short, is considered to be a modified formulation of a non-essential amino acid.
L-Tyrosine is an amino acid that the body is capable of producing internally, but supplementation is often necessary to optimize cognitive function.
NALT is modified from normal Tyrosine because it contains the addition of acetic acid. This actually helps to increase the compound’s bioavailability so that it is better absorbed directly into the bloodstream.
Benefit:
Ever felt the weight of your work and family responsibilities crushing you L-tyrosine is an amino acid that helps relieve stress to help increase mental performance. It’s hard to perform under pressure, but L-tyrosine can help improve memory and creative thinking.
Studies of L-tyrosine usually focus around military personnel using the amino acid to handle stress. The stressors often come in the form of temperature or altitude and L-tyrosine consistently helps prevent cognitive decline in stressful situations.
One of the reasons L-tyrosine is so effective is because it modules a brain chemical called dopamine and adrenaline. These are some of the most effective brain chemicals that allow users to improve focus and attention. They are the same brain chemicals associated with taking powerful drugs like modafinil and Adderall, though this is a safe alternative.
Function
1.agricultural research, beverage additive and feed stuff, etc.
2.An important biological reagent.
3.Helps to calm the body, increase energy and enhance libido.
4.Used in pharmaceutical interdediates, biochemical study, life sciences,
5.Protects the skin from harmful UV light rays.
6.Boosts one’s mood, concentration,learning,and memory.
Application
1. Applied in health product field
2. Applied in pharmaceutical field
3. Applied in cosmetic field.
Dosage:
The dosage recommendations for L-tyrosine are quite different than many other nootropics. One should take 500 – 2000 mg of L-tyrosine around 30 – 60 minutes before a stressor. Usually this is prior to a workout or physical fatigue, but can also be related to specific work tasks.
People often combine L-tyrosine with 5-HTP into a “nootropic stack” to get synergistic effects of the two compounds together.
Specification
| Item | Specifications | Results |
| Assay(HPLC) | 98.0%~102.0% | 98.9% |
| Appearance | Off-white powder | Complies |
| Identification | IR | Complies |
| Melting point | 156.0~160.0℃ | 157.0~158.0℃ |
| Loss on drying | ≤0.5% | 0.11% |
| Residue on ignition | ≤0.1% | 0.06% |
| Related substance | ≤1.0% | 0.75% |
| Heavy metals | ≤10ppm | Complies |
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By Express |
By Air |
By Sea |
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Suitable for under 50kg |
Suitable for more than 50kg |
Suitable for more than 500kg |
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Xi'an Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects. The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers, constantly strict requirements, set goals, and implement win-win development.
1. All inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
3. OEM/ODM Available.
4. Reasonable & competitive price, fast lead time.
5. Sample is available for your evaluation & Formulation development.
6. Faster delivery:Sample order in stock and 3-7 days for bulk production.
7. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
8. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.
Q: What's your MOQ
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount
A: Yes, for larger quantity, we always support with better price.
Q: How to confirm the Product Quality before placing orders
A: 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
Q: How to start orders or make payments
A: You can send our your Purchase order (if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q: How do you treat quality complaint
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
