Food Additives L-Leucine with Best Price

• Customization: Available
• CAS No.: 61-90-5
• Formula: CH3CH2CH(CH3)CH(Nh2)Cooh
• Model NO.: L-Leucine
• EINECS: 200-522-0
• Packaging Material: Metal
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Amino Acid
• Resource: Natural
• The content of active substances: ＞90%
• Specific Rotation: +38.9-+41.8
• Manufacturer: Yes
• Shipment: 5-15 Days
• Assay: 99.5%
• Transport Package: 25kg Drum
• Specification: USP
• Trademark: Keynovo
• Origin: China
• Production Capacity: 500 Kilogram/Kilograms / Month

Product Description

CAS No.: 61-90-5
MF: C6H13NO2
EINECS No.: 200-522-0
Place of Origin: China (Mainland)
Packaging Details: 25kg drum
Molecular weight: 131.17

Product Name	L-leucine
Description	Crystalline powder
Identification	Conforms
pH	5.5~6.5
State of solution	≥98.0%
Chloride	≤0.02%
Sulfate	≤0.02%
Ammonium	≤0.02%
Other amino acid	≤0.5%
Specific rotation	+14.9°~ +16.0°
Loss on drying	≤0.2%
Residue on ignition	≤0.1%
Heavy metals	≤10ppm
Iron	≤10ppm
Arsenic	≤1ppm
Endotoxin	<25eu/g
Assay	≥98.5%

L-leucine is not synthesized in animals, hence it must be ingested, usually as a component of proteins. It is synthesized in plants and microorganisms via several steps starting from.
As a dietary supplement, leucine has been found to slow the degradation of muscle tissue by increasing the synthesis of muscle proteins. Leucine is utilized in the liver, adipose tissue, and muscle tissue. In adipose and muscle tissue, leucine is used in the formation of, and the combined usage of leucine in these two tissues is seven times greater than its use in the liver.
1:We have 20 years of experience in exporting products, strong market response capabilities and a wide range of trading partners.

2:We have a variety of certified factories to produce high quality products.

3:We offer full link hosted services from production to delivery.

4:We provide testing services prior to shipment of the product.

5: We will cultivate customers in every country market, let customers develop quickly with us, and win-win cooperation.

6:Stable supply, delivery on time, quality assurance
Question 1:Can you supply free samples ?
Answer:Because so many free sample orders everyday to us, sorry, we need to supply sample with charge, but sample charge can be deducted from future orders.Hope you can understand.

Question 2: How to assure your delivery same good quality as sample? 
Answer: We just take sample from mass production. So same production line,same quality. Even we can supply you preshipment batch sample approval. 

Question3. How to assure our delivery and quality after prepayment? If there is a dispute about quality etc, how to solve the problem?
Answer: We are committed to ingredient industry for nearly 20 years. Our products sold popular to European, american, russia and asian market.
The most important is pls book order directly in Alibaba order.You can get extra Ali trade assurance. Our current assurance limit is USD104000 and will still up in future.
We welcome use Trade Assurance, you'll enjoy:
100% product quality protection
100% on-time shipment protection
100% payment protection for your covered amount

Question 4:What kind of payment do you prefer?
Answer: We can accept TT, DP,LC,Westunion etc.
Payment 

Payment Term	T/T		30% T/T in advance, paid the balance before shipment
		CFR(C&F)
			30% T/T in advance, paid the balance against copy of B/L
		CIF
	L/C	L/C amount above 20,000 usd, we can accept L/C at  sight after the issuing bank approved by us
	West  Union
		Amount lower than 5000usd