World Well-Being Biotech CAS 72-18-4 99% L-Valine

• Certification: ISO, FDA, Hahal, Food Manufacturing License, Business Licens
• Assay Method: HPLC, UV
• Application Form: Tablet, Capsule
• Application: Health Care Products, Medicine, Food & Beverage, Skin Care, Feed
• State: Powder
• Extract Source: Synthesis
• Model NO.: HWW2023120710
• Product Name: L-Valine
• Appearance: White Powder
• Payment: T/T in Advance
• Shelf Life: 24 Months
• Delivery Time: 3-5 Working Days
• Free Sample: Available
• Transport Package: 25kg/Drum
• Specification: 99% L-Valine
• Origin: Hunan, China
• Production Capacity: 5t/Month

Product Description

Product Description

Description 
L-valine is the L-enantiomer of valine. It has a role as a nutraceutical, a micronutrient, a human metabolite, an algal metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite and a mouse metabolite. It is a pyruvate family amino acid, a proteinogenic amino acid, a valine and a L-alpha-amino acid. It is a conjugate base of a L-valinium. It is a conjugate acid of a L-valinate. It is an enantiomer of a D-valine. It is a tautomer of a L-valine zwitterion.

Functions:
1. L-Valine is an essential amino acid for increasing cognitive function and smoothing nervous system fuction.  
2. L-Valine is also needed for muscle metabolism, tissue repair and the maintenance of a proper nitrogen balance in the body.
3. L-Valine is found in very concentrated levels in muscle tissue.
4. L-Valine is also good for correcting the type of amino acid deficiencies that can be caused by drug addiction.
 

Items	FAMI-QS Certified	Result
Apperence	white to yellowish crystalline or crystalline powder	confirmed
Assay (dry base)(%)	≥98.0	99.4
Loss on drying (%)	≤1	0.36
PH	4.0~7.0	5.27
Residue on ignition	≤0.5	0.10
Specific rotation(a)D25	+26.6~+28.8	+27.2
Iron salt%	≤0.003	<0.003
Heavy metals(as Pb)	≤5	<5
Arsenic (as in total arsenic)	≤2	<2
Iron (Fe) ppm	≤30	<30
Mercury(as Hg)	≤0.1	<0.1
Cadmium(as Cd)	≤2	<2
Salmonella	Negative	Negative